CN208010426U

CN208010426U - A kind of car tail-gas filter

Info

Publication number: CN208010426U
Application number: CN201820305051.9U
Authority: CN
Inventors: 顾黎明
Original assignee: Suzhou Hui Xin Bang Mstar Technology Ltd
Current assignee: Suzhou Hui Xin Bang Mstar Technology Ltd
Priority date: 2018-03-06
Filing date: 2018-03-06
Publication date: 2018-10-26
Anticipated expiration: 2028-03-06

Abstract

The utility model discloses a kind of car tail-gas filters, including vent gas treatment case, the side on vent gas treatment case top is fixedly connected with air inlet pipe, the middle part on treatment box top is fixedly connected with the bottom end of water tank, and the inside of vent gas treatment case is separated into combustion chamber, tail gas purge chamber and activated carbon adsorption room by first partition and second partition.This kind of car tail-gas filter of the utility model, by opening up uniform several spray orifices on sprinkler, tail gas can uniformly be sprayed, by being equipped with electric telescopic rod, sprinkler can be made to move up and down in purge chamber, water is set to come into full contact with the tail gas of entrance, mitigate solid suspended particle, by opening up air admission hole in combustion chamber, tail gas can be allowed fully to burn in combustion chamber, carbon monoxide in composition is converted into carbon dioxide, by installing muffler at the middle part of exhaust pipe, noise when exhaust can be reduced, device is burnt by the way that the thermal insulation board reduction a large amount of heat of tail gas is arranged.

Description

A kind of car tail-gas filter

Technical field

The utility model is related to filter, specially a kind of car tail-gas filter.

Background technology

Now, automobile is important transport facility, however, contain a large amount of harmful substances in the tail gas of automobile discharge, Such as carbon monoxide, hydrocarbon, oxynitrides, solid suspended particle etc., especially solid suspended particle influence PM2.5 Content, with being widely used for automobile, the vehicle exhaust that is discharged into air causes serious air pollution and gives environment band Carried out great burden, present car tail-gas filter can only by carbon monoxide, the cleaning harmful gas such as hydrocarbon, But the influence of the solid suspended particle in air cannot be purified.Therefore we make this improvement, propose a kind of vehicle exhaust mistake Filter.

Utility model content

To solve the halfway defect of vent gas treatment of the existing technology, the utility model provides a kind of vehicle exhaust mistake Filter.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

The side of a kind of car tail-gas filter of the utility model, including vent gas treatment case, vent gas treatment case top is fixed Be connected with air inlet pipe, the middle part on vent gas treatment case top is fixedly connected with the bottom end of water tank, the vent gas treatment case it is interior Portion is separated into combustion chamber, tail gas purge chamber and activated carbon adsorption room, the top of the combustion chamber by first partition and second partition Portion offers air inlet pipe, and gas heating plate is equipped at the top of the combustion chamber, and the side of the combustion chamber, which is run through, to be equipped with The inner wall of first air intake duct, tail gas purge chamber top is fixedly connected with one end of electric telescopic rod, the electric telescopic rod The other end be fixedly connected with the side of sprinkler, the sprinkler is connected to by hose with water tank, in the tail gas purge chamber The bottom in portion is equipped with filter plate, and the bottom end of the tail gas purge chamber, which is fixed, is provided with suction pump, the inlet and outlet It is connected to suction pump by pipeline, the side of the tail gas purge chamber, which is run through, is equipped with the second air intake duct, the activated carbon adsorption room The middle part of side, which is run through, is equipped with exhaust pipe, and the electric telescopic rod is electrically connected by interior control button and interior accumulator It connects.

Further, several uniform spray orifices are offered on the sprinkler.

Further, the side on the top of the combustion chamber offers air admission hole.

Further, muffler is installed in the middle part of the exhaust pipe.

Further, the bottom end of the combustion chamber is equipped with thermal insulation layer.

Further, filter hole is offered in the gas heating plate.

Compared with prior art, the utility model has the advantages that：This kind of car tail-gas filter, by spraying It spills and opens up uniform several spray orifices on device, can uniformly spray tail gas, by being equipped with electric telescopic rod, sprinkler can be made to exist It moves up and down in purge chamber, water is made to come into full contact with the tail gas of entrance, body suspended particulate is reduced, by opening up air inlet in combustion chamber Hole can allow tail gas fully to burn in combustion chamber, change the harmful components such as the carbon monoxide in composition turn into carbon dioxide etc., lead to It crosses and muffler is installed at the middle part of exhaust pipe, noise when exhaust can be reduced, it is a large amount of by the way that thermal insulation board reduction tail gas is arranged Heat burns device, increases the service life of equipment.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of car tail-gas filter of the utility model；

Fig. 2 is a kind of side structure schematic diagram of car tail-gas filter of the utility model.

In figure：1, water tank；2, vent gas treatment case；3, filter plate；4, air admission hole；5, air inlet pipe；6, muffler；7, it is vented Pipe；8, the first air intake duct；9, the second air intake duct；10, gas heating plate；11, combustion chamber；12, tail gas purge chamber；13, activated carbon Adsorption chamber；14, first partition；15, second partition；16, sprinkler；17, electric telescopic rod；18, suction pump；19, water inlet； 20, water outlet.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

As shown in Figs. 1-2, a kind of car tail-gas filter, including vent gas treatment case 2, the side on 2 top of vent gas treatment case Be fixedly connected with air inlet pipe 5, the middle part on 2 top of vent gas treatment case is fixedly connected with the bottom end of water tank 1, vent gas treatment case 2 it is interior Portion is separated into combustion chamber 11, tail gas purge chamber 12 and activated carbon adsorption room 13 by first partition 14 and second partition 15, burning The top of room 11 offers air inlet pipe 5, and the top inside combustion chamber 11 is equipped with gas heating plate 10, and the side of combustion chamber 11 is passed through It is equipped with the first air intake duct 8, the inner wall on 12 top of tail gas purge chamber is fixedly connected with one end of electric telescopic rod 17, electric expansion The other end of bar 17 is fixedly connected with the side of sprinkler 16, and sprinkler 16 is connected to by hose with water tank 1, the tail gas cleaning Bottom inside room 12 is equipped with filter plate 3, and the bottom end of tail gas purge chamber 12, which is fixed, is provided with suction pump 18, water inlet 19 and goes out The mouth of a river 20 is connected to by pipeline with suction pump 18, and the side of tail gas purge chamber 12, which is run through, is equipped with the second air intake duct 9, the activated carbon The middle part of 13 side of adsorption chamber, which is run through, is equipped with exhaust pipe 7, and electric telescopic rod 17 passes through interior control button and interior electric power storage Pond is electrically connected.

Wherein, several uniform spray orifices are offered on sprinkler 16, uniform spray water is fully contacted with tail gas.

Wherein, the side on the top of combustion chamber 11 offers air admission hole 4, and exhaust combustion can be made more abundant.

Wherein, the middle part of exhaust pipe 7 is equipped with muffler 6, reduces sound when tail gas exhaust.

Wherein, the bottom end of combustion chamber 11 is equipped with thermal insulation layer, increases the service life of equipment in exhaust gas filter.

Wherein, offer filter hole in gas heating plate 10, allow it is heated after gas pass through.

It should be noted that the utility model is a kind of car tail-gas filter, when specific operation, vehicle exhaust is from internal combustion Carbon monoxide, hydrocarbon, oxynitrides, solid suspended particle etc. are generated in machine, these pernicious gases can be by air inlet pipe Into combustion chamber 11 internal in car tail-gas filter, for tail gas by gas heating plate 10, abundant combustion tail gas will be in ingredient Carbon monoxide be transformed into carbon dioxide, reduce the harm of carbon monoxide noxious material, since 11 temperature of combustion chamber is higher, bottom Thermal insulation layer can reduce the transmission of amount of heat, to increase the working life of equipment, tail gas enters tail gas by the first air intake duct 8 Purge chamber 12 opens the control button of electric telescopic rod, the lower work in tail gas purge chamber 12 of electric telescopic rod 17, water tank 1 Water enter sprinkler 16 via hose out of water tank 1, tail gas contacts the solid suspended particle in tail gas capable of washing with water mist, passes through Crossing drainage and being reentered in water tank 1 by suction pump 18 for filter plate 3 is crossed, brief in this way water resource can reuse, Second treated tail gas can enter via the second suction line 9 activated carbon adsorption room 13, activated carbon can will be remaining in tail gas Steam and solid granulates filtering allow tail gas to reach the requirement of national blowdown, and the tail gas of discharge can be certain by the processing of muffler 6 Reduce noise in degree, then tail gas is discharged from exhaust pipe 7.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of car tail-gas filter, including vent gas treatment case（2）, which is characterized in that vent gas treatment case（2）The side on top It is fixedly connected with air inlet pipe（5）, the vent gas treatment case（2）The middle part on top and water tank（1）Be fixedly connected, at the tail gas Manage case（2）Inside pass through first partition（14）And second partition（15）It is separated into combustion chamber（11）, tail gas purge chamber（12）With Activated carbon adsorption room（13）, the combustion chamber（11）Top offer air inlet pipe（5）, the combustion chamber（11）Internal top Gas heating plate is installed（10）, the combustion chamber（11）Side run through be equipped with the first air intake duct（8）, the tail gas purge chamber （12）The inner wall and electric telescopic rod on top（17）One end be fixedly connected, the electric telescopic rod（17）The other end and sprinkling Device（16）Side be fixedly connected, the sprinkler（16）Pass through hose and water tank（1）Connection, the tail gas purge chamber（12）It is interior The bottom in portion is equipped with filter plate（3）, the tail gas purge chamber（12）Bottom end fix be provided with suction pump（18）, water inlet （19）The mouth of a river and（20）It is connected to suction pump by pipeline, the tail gas purge chamber（12）Side run through be equipped with the second air-breathing Pipe（9）, the activated carbon adsorption room（13）The middle part of side, which is run through, is equipped with exhaust pipe（7）, the electric telescopic rod（17）Pass through Interior control button is electrically connected with interior accumulator.

2. a kind of car tail-gas filter according to claim 1, which is characterized in that the sprinkler（16）On offer Several uniform spray orifices.

3. a kind of car tail-gas filter according to claim 1, which is characterized in that the combustion chamber（11）Top Side offers air admission hole（4）.

4. a kind of car tail-gas filter according to claim 1, which is characterized in that the exhaust pipe（7）Middle part peace Equipped with muffler（6）.

5. a kind of car tail-gas filter according to claim 1, which is characterized in that the combustion chamber（11）Bottom end set There is thermal insulation layer.

6. a kind of car tail-gas filter according to claim 1, which is characterized in that the gas heating plate（10）On open Equipped with filter hole.