CN206566686U - Oil smoke and exhaust gas cleaner - Google Patents

Abstract

The utility model, which provides oil smoke and the composition of exhaust gas cleaner, includes horizontal cylindrical cavity, air inlet pipe and escape pipe are connected respectively is arranged on cavity two ends, the axis of cavity rotates the rotating shaft for being provided with same drive mechanism drive connection, gap digit is fixed with least one filtering layer on rotating shaft shaft part in cavity, it is filled with cavity containing the flushing liquor except oil component, the section of the superjacent air space of its liquid level is not less than air inlet pipe mouth of pipe section.It is lasting that there is the technical program catharsis to play, and does not influence the unimpeded flowing of air-flow, and simple in construction, small volume is particularly suitable for tail gas clean-up on motor vehicle and used.

Description

Oil smoke and exhaust gas cleaner

Technical field

The utility model is related to oil smoke air flow purifier, more particularly to is more suitable for automotive emission purification dress Put.

Background technology

The machine oil such as diesel oil, gasoline burn, or culinary art can all continue to produce dense soot gas, pollute air.For protection Environment, the discharge for reducing pollution waste gas, prior art include the various emission-reduction technology of type, in addition to all kinds of gas purifications dress Put, such as disclosed patent CN105909347A, the composition of its technical scheme is complex, installation and operation cost is higher.Separately One kind one art solutions as disclosed in CN106178751A, it fills with the appearance of water using soot gas are introduced by air inlet pipe The bubble being also provided with device, in container in multiple screen packs, water reduces bubble size through screen pack by road, is connect with increasing with water Contacting surface, reaches the purpose for removing flue dust, oil or fat particles and pernicious gas in water.To be assembled in motor vehicle, realize that tail gas clean-up should Exemplified by, the technical problem that latter patent discloses scheme presence has：Tail gas completes to be passed through water body to reach the purpose of gas purification, Its water body turns into the biggest obstacle of airflow, so it needs adapted high pressure positive blower, but both made in this way, this programme application because Exhaust emissions resistance is added, exhaust emissions is obstructed, then can have a strong impact on the performance of motor vehicle runnability；In addition, in purification After a period of time, the dirt such as oil droplet substantial amounts of can be attached on screen pack, not only largely effects on its bubble dissection, also Further increasing air-flow can be had a greatly reduced quality by resistance, its catharsis and efficiency.

The content of the invention

Goal of the invention of the present utility model is that provide one kind also ensures air current flow while gas cleaning is completed Unobstructed, clean-up effect and efficiency lasting oil smoke and exhaust gas cleaner.

The utility model oil smoke and exhaust gas cleaner, the composition of the device include horizontal cylindrical cavity, air inlet pipe Connected respectively with escape pipe and be arranged on cavity two ends, the axis of cavity, which is rotated, to be provided with by turning that drive mechanism is connected Gap digit is fixed with least one filtering layer on rotating shaft shaft part in axle, cavity, and it is empty that space in cavity is accordingly divided into shaft part Between, it is filled with cavity containing the flushing liquor except oil component, the section of the superjacent air space of its liquid level is not less than air inlet pipe mouth of pipe section.

In above-mentioned technical proposal, a preferred scheme of the filtering layer is mountain palm fibre or chalina is pressurized is shaped to thickness Fiber interweaving and ventilative filter body not less than 1.5cm.

The utility model oil smoke and exhaust gas cleaner technical scheme, by air inlet through liquid level superjacent air space in cavity to going out Gas port constitutes smoke flow channels, oil smoke or the motor-vehicle tail-gas oriented flow in the smoke flow channels under air-introduced machine effect Dynamic, oil smoke or motor-vehicle tail-gas are through each filtering layer, and particulate oil droplet, Flue dust particle and harmful substance in air-flow are stained with by each filtering layer It is attached and depart from, purified step by step, in addition filtering layer with rotating shaft being rotated by drive mechanism, top adheres to the filtering layer of dirt Constantly in immersion flushing liquor, by being rinsed containing the flushing liquor except oil component, cleaning is handled, and liquid is again introduced into by clean filtering layer part Smoke flow channels above position, i.e. filtering layer remain that best purification working condition participates in cooking fume and tail gas clean-up is made Industry, furthermore, in axis of rotation, flushing liquor is rotated filtering layer constantly agitation and seethed, and numerous fibre gaps of filtering layer are also further Flushing liquor is carried to seethe, as shown in figure 1, its agitation seethe the one side of flushing liquor 8 of fluctuating with by filtering layer cooking fume or motor vehicle Tail gas has more contacts, on the other hand improves and washes away dynamics comprehensively to filtering layer, it is ensured that to the filtration, purification that filtering layer is overall Effect, it is lasting, consistent constant, unattenuated that its catharsis is played；Another technological merit of the technical program is：Ullage retains The design structure of gas channel, both effectively completes flue gas high-efficient purification, and does not influence the unimpeded flowing of air-flow, is especially suitable for group Dress is applied on motor vehicle, realizes tail gas clean-up, and any harmful effect will not be produced to motor car engine work.This technology side Case has the advantages that simple in construction, small volume.

Brief description of the drawings

Fig. 1 is example structure figure of the present utility model, and dotted line A therein is waterline when flushing liquor is static.

Embodiment

Oil smoke and exhaust gas cleaner of the present utility model, the composition of the device include horizontal cylindrical cavity 1, air inlet Pipe 5 and escape pipe 6 are connected respectively is arranged on the two ends of cavity 1, and the bottom of cavity 1 is provided with delivery pipe 10.The present embodiment is with motor-driven It is not influence motor car engine runnability to greatest extent exemplified by tail gas purification, the port of air inlet pipe 5 is horn mouth Shape, button covers in air pipe of flexible tailstock 7.

The axis of cavity 1, which is rotated, sets rotating shaft 2, the outer one end of cavity 1 drive connection drive mechanism of rotating shaft 2, this implementation What example was selected is bevel gear reduction gearing mechanism 4.Gap digit is fixed with least one filtering layer on the shaft part of rotating shaft 2 in cavity 1 3, the filtering layer 3 is strong and be easy to the material of water cleaning and be made by ventilative, filtration, for motor vehicle tail-gas purifying application, also There need to be resistance to elevated temperatures, it is preferred to use mountain palm fibre or chalina etc., it is pressurized to be shaped to the fiber that thickness is not less than 1.5cm Interweave and ventilative filter body, its circumferential edges is uniformly contacted with the inwall of cavity 1, and space in cavity 1 is accordingly divided into each shaft part Space.The flushing constituted in the flushing liquor contained except oil component, such as water containing efficient degreasing type liquid detergent composition is filled with cavity 1 Liquid, is in particular the solution composition flushing liquor containing surfactant.The superjacent air space 9 of liquid level A when flushing liquor is static Section be not less than the mouth of pipe section of air inlet pipe 6, ullage space 9 to escape pipe 6 constitutes flow of flue gas in air inlet pipe 5, cavity 1 Passage, under air-introduced machine effect, connection respectively is arranged on the two ends of cavity 1, and the tail gas that air pipe of flexible tailstock 7 is discharged is through the flue gas stream Dynamic passage, is cleaned, environment protection emission.

Claims (2)

1. a kind of oil smoke and exhaust gas cleaner, it is characterised in that the composition of the device includes horizontal cylindrical cavity（1）, enter Tracheae（5）And escape pipe（6）Connection is arranged on cavity respectively（1）Two ends, the axis of cavity, which is rotated, is provided with drive mechanism biography The rotating shaft of dynamic connection（2）, cavity（1）Gap digit is fixed with least one filtering layer on interior rotating shaft shaft part（3）, by cavity（1） Interior space is accordingly divided into shaft part space, cavity（1）In be filled with containing except oil component flushing liquor, its liquid level（A）Top it is empty Between section be not less than air inlet pipe mouth of pipe section.

2. oil smoke according to claim 1 and exhaust gas cleaner, it is characterised in that the filtering layer is mountain palm fibre or silk The pressurized shaping of melon pulp, is fiber interweaving and ventilative filter body that thickness is not less than 1.5cm.