CN104043306A

CN104043306A - Absorption purifier of automobile exhaust in urban street

Info

Publication number: CN104043306A
Application number: CN201310093768.3A
Authority: CN
Inventors: 胡维民
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-14
Filing date: 2013-03-14
Publication date: 2014-09-17

Abstract

The invention discloses an absorption purifier of automobile exhaust in an urban street. An exhaust absorption pipe network is arranged in a street lane, the purifier is arranged on an isolation belt; an automobile running in a lane centerline is controlled by a driver, an exhaust pipe connection is arranged in the channel of an exhaust absorbing pipe, automobile exhaust bursts standing small valves one by one, the exhaust is discharged from a transverse tube connected by a fan to a purifying machine and a filtering cylinder, and fresh air purified by a purifying liquid and filtered by active carbon in a multilayer manner is discharged to the space; too many automobiles slowly run on a present urban lane frequently and are jammed, so too much exhaust is delayed in the street, thereby the absorption and purification of exhaust cannot be waited.

Description

Vehicle exhaust absorbing and purifying device in a kind of avenue

Technical field:

The present invention relates to the travel absorbing and purifying device of middle car discharging tail gas of a kind of avenue.

Background technology:

At present, the purifier of the certainly individual tail gas of known automobile has multiple, but actual effect is undesirable.The tail gas pollution urban air of motor vehicle emission is on the rise.

Summary of the invention:

The present invention is for solving motor vehicle emission tail gas severe contamination air in track, city, a kind of absorbing and purifying device is provided, can effectively absorbing and purify the tail gas of motor vehicle emission.

Technical scheme of the present invention is: a kind of absorbing and purifying device of vehicle exhaust is on each carriageway surfacing center line of city, to arrange respectively to absorb tail gas pipe network, and purification filtering tail gas unit is set on isolation strip in road; The automobile travelling on pipe network, blast pipe must change a kind of joint and its parts that rise and fall of management and control.Halfpipe in track absorbs offgas duct and is built-in with joint passage, the vertical a plurality of little moveable doors of row, is above equipped with a suction tail gas bar pipe.The active company of little moveable door top rail that oblique row is vertical, lower position leans against passage one edge.Absorb offgas duct import and arrange an Eight characters swash plate, be beneficial to exhaust fitting and enter.Be positioned at exhaust joint on automobile chassis center line and can be provided with the device that two kinds of management and control are risen and fallen by motor or machinery: on automobile chassis, arrange the electricity consumption machine that rises and falls, management and control switch is located at driver's cabin; The raising rod being connected by exhaust joint of machinery is linked on the handle of driver's cabin.What have active company is again that the exhaust joint of resistant to elevated temperatures flexible pipe system is that outlet is flat by a side last person gas.On the vehicle frame on joint limit, arrange that a camera electric wire is connected on the computer monitor in driver's cabin.Be arranged in the exhaust gas cleaner on road isolation strip: the suction tail gas transverse tube by fan induced draught mouth Guan Lian is embedded under road surface and manages the logical bar of inhaling tail gas bar pipe again and shout; Blower fan exhaust outlet pipe leads to clearing machine, then pipe is by filter cylinder, connects ground line more again after the underground cooling tube of the company of pipe.Tail gas clean-up machine is a long cylinder, inside fills scavenging solution, and upper layout is dipped in scavenging solution by motor-driven spiral roll 1/3rd.Spiral roll is linked to be inside and outside space by curved line, can make scavenging solution circulate up and down and splash in the air to drip to slip in rotation, is beneficial to tail gas clean-up and passes through again.Cartridge filter is vertical type cylinder, and activated carbon granule layer is inside housed, and top has a fresh air outlet.As sleet sky, as long as absorb tail gas pipe network, by water logging, do not had, avenge topped or available.Absorbing base in offgas duct has the water outlet of only export but no import to shout.While having a little snow on absorbing tail pipe passage, can by exhaust joint by time clear away.Another kind is a kind of raising to be set absorb tail gas pipe network.Crossroad, laterally not establishing of track absorbs tail gas pipe network.

During work, automobile travels on position, tail gas pipe network center, by driver, sees display screen, by exhaust fitting management and control switch or mechanical handle, puts down exhaust fitting in absorbing tail gas pipe network one passage.Car moves ahead, and tail gas is selected individual washing open in absorption offgas duct and arranged vertical little moveable door, and tail gas enters and absorbs in tail gas tube chamber.Motor-driven blower fan inspiration tail gas, then enter the purification emission controls by improving combustion that is connected with spiral roll that scavenging solution is housed, last person's gas is to being equipped with in the cartridge filter of which floor active carbon again, and the fresh air row after purification filtering returns space.Air after purification filtering, links underground cooling tube cooling summer.In clarifier, in scavenging solution and cartridge filter, active carbon etc. will regularly replace.Absorbing and purifying device is processed the make a return journey tail gas in section of hundred meters of left and right.The machine operation information in each section is by electronic controller management and control.The camera of arranging at isolation band edge is connected on the computer terminal of vehicle supervision department, for monitoring the vehicle exhaust joint exhaust condition of travelling.The electrical equipment of arranging can be worked by electronic components management and control.

The present invention adopts the absorbing automobile exhaust of road surface setting and the device of cleaning of off-gas, the hyperphoric joint of automobile exhaust pipe, and equipment is simple, successful.Vehicle exhaust on the road of big and medium-sized cities effectively absorption cleaning filters, and serious air pollution is able to obvious change.The present urban road long queue that gets on the car is accustomed to, and waits a moment and stifled, and discharging tail gas, to be trapped in space, street just how, implements that absorption cleaning tail gas is just more urgent does not bide one's time!

Accompanying drawing explanation:

Fig. 1 is the structural representation of vehicle exhaust absorption of the present invention and purifier embodiment.

Fig. 2 is the absorption offgas duct structure cutaway view in Fig. 1.

Fig. 3 is the little moveable door topology view in Fig. 2.

Fig. 4 is the suction tail gas bar tubular construction cutaway view in Fig. 2.

Fig. 5 is the purifier structural representation in Fig. 1.

Fig. 6 is spiral roll topology view in Fig. 5.

Fig. 7 is automobile exhaust pipe joint structure cutaway view.

Fig. 8 is the joint exhaust outlet structure cutaway view in Fig. 7.

In figure: the 1st, absorb offgas duct, the 2nd, transverse tube, the 3rd, blower fan, the 4th, clearing machine, the 5th, cartridge filter, the 6th, isolation strip, the 7th, blower motor, the 8th, little moveable door, the 9th, passage inclined-plane, the 10th, inhale tail gas bar pipe, the 11st, inhale tail gas bar and shout, the 12nd, joint passage, the 13rd, scavenging solution, the 14th, spiral roller bearing, the 15th, spiral roll, the 16th, activated carbon filter layer, the 17th, gas outlet, the 18th, blower fan suction inlet, 19 motors, the 20th, flat mouthful of exhaust, the 21st, active sleeve pipe, the 22nd, platoon air pipe interface, the 23rd, pull bar, the 24th, exhaust fitting.

The specific embodiment:

Below contrast accompanying drawing, the invention will be further described.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4: be arranged in the absorption offgas duct 1 cover lien pipe 2 of carriageway surfacing, transverse tube 2 overlaps the inlet scoop 18 of wind-connector 3 transverse tube 2 of logical another direction of traffic of pipe in isolation strip 6.Collect on offgas duct 1 bottom surface and be furnished with joint passage 12 and passage inclined-plane 9, be above equipped with the vertical a plurality of little moveable doors 8 of oblique row.During the suction tail gas bar pipe 10 that is equipped with on absorbing in offgas duct 1 chamber is interior, have gas bar and shout 11, under bar pipe 10 1 places, pipe leads to transverse tube 2.

As shown in Figure 7, Figure 8: the exhaust outlet 20 that is positioned at the exhaust fitting 24 on automobile bottom plate rail is flat degree of lip-roundings, exhaust port 22 is successively in blast pipe external port.In exhaust fitting 24, cover has raising rod 23 that active sleeve pipe 21, one places connect to be linked in driver's cabin on joystick by active.

As shown in Fig. 1, Fig. 5, Fig. 6: blower fan 3 suction inlets 18 and the blower motor 7 that are arranged in isolation strip 6 connect clearing machine 4 by pipe box.In the long cylinder of clearing machine 4, fill scavenging solution 13, the outer spiral roll 15 that connects of axle 14 that motor 19 reels of upper company connect.The logical clearing machine 4 of the upright front pipe of cartridge filter 5, is built-in with activated carbon filter layer 16, above has fresh air gas outlet 17.

Operation principle:

Described embodiment, automobile center position in absorption offgas duct 1 travels, and driver sees display screen, by management and control switch or handle, puts down joint 24 to joint passage 12.At this moment, flat mouthful 20 tail gas of discharging of the exhaust of exhaust fitting 24 is selected a vertical little moveable door 8 of the row of washing open, and blower fan is inhaled tail gas and entered in absorption offgas duct 1 tail gas chamber.Little moveable door 8 is with washing open and leaving away and shut with exhaust flat mouthfuls 20.The suction tail gas bar pipe 10 that blower fan 3 in simultaneously working is connected by transverse tube 2 covers sucks tail gas, by exhaust duct, tail gas is constantly entered in clearing machine 4.Tail gas consists of the spiral roll 15 in inside and outside space under motor 19 drives the knee in clearing machine 4, the scavenging solution 13 of lower floor is splashed and drip the polluter slipping in continuous absorption tail gas, and make again scavenging solution 13 circulate up and down.The tail gas being cleaned after machine 4 purifies enters in the cartridge filter 5 of activated carbon granule, and by filtering layer by layer, fresh air enters space by gas outlet 17.Gas after filtration or can connect underground cooling by pipeline and enter space again, is necessary during to the megathermal climate of avenue.

Claims

1. vehicle exhaust absorbing and purifying device in an avenue, it is characterized in that: be positioned at the lower pipe box transverse tube (2) of suction tail gas bar pipe (10) that the absorption offgas duct (1) on carriageway surfacing is built-in with, in little moveable door (8) limit that is connected be connected with joint passage (12), transverse tube (2) Guan Lian is arranged on blower fan (3) in isolation strip (6) company's of pipe clearing machine (4), cartridge filter (5) again; Running car is when absorption offgas duct (1) is upper, and its exhaust fitting (24) is positioned on joint passage (12).

2. vehicle exhaust absorbing and purifying device according to claim 1, it is characterized in that: the active pipe box (21) being arranged in the exhaust fitting (24) of automobile bottom plate rail is overlapping exhaust pipe mouth (22), active the linking in driver's cabin of the pull bar of middle layout (23).

3. vehicle exhaust absorbing and purifying device according to claim 1, is characterized in that: be arranged in the spiral roll (15) that connects curved line space on the long cylinder clearing machine (4) of arranging isolation strip (6), under be loaded with scavenging solution (13).

4. vehicle exhaust absorbing and purifying device according to claim 1, is characterized in that: in the upright cartridge filter (5) that clearing machine (4) is led to by pipe, be furnished with activated carbon granule filter course (16), a upper side has fresh air outlet 17.