CN2379609Y - Arrangement for recovering and filtering exhaust gas from automobile throttle valve - Google Patents

Abstract

The utility model provides an arrangement for recovering and filtering exhaust gas from an automobile throttle valve, which is composed of a tank body, a tank cover, an air inlet pipe, an air outlet pipe, a transverse baffle plate, a fixed bracket of the transverse baffle plate and loose filtering material. When the utility model is installed to be used, the air inlet pipe is connected with an exhaust gas pipe of a valve-chamber cover of the automobile, and the air outlet pipe is connected with an automobile carburetor. The utility model has the advantages that engine oil contained in the exhaust gas of the valve chamber can be effectively removed by filtering; the exhaust gas is ensured to be recovered to the carburetor to carry out secondary combustion; the pollution of the carburetor and the clogging of an oil way caused by the engine oil are avoided; the trouble of the frequently cleaning to the carburetor is reduced; the efficiency of dispatching the automobile is enhanced. Thus, a driver can not directly discharge the exhaust gas in the valve chamber into atmosphere, and environment pollution can not be caused. The utility model is particularly favorable for the environmental protection of common good.

Description

Automobile valve cage waste gas reclaims filter cleaner

The utility model relates to the relevant member of layout with the combination of vehicular propulsion exhaust phase, is meant that further a kind of automobile valve cage waste gas reclaims filter cleaner.

In the today of paying attention to and vigorously advocating environmental protection especially; our environmental protecting inspection department is when detecting vehicle exhaust; all ignored a very serious problem; that is exactly the more serious automobiles of a lot of wearing and tearing; the driver is for the waste gas of discharging from the valve-chamber cover flue gas leading; not to reclaim by former installation and design to import Carburetor and carry out secondary combustion, but act on one's own to change waste gas is directly entered among the atmosphere, so that environment is caused serious pollution.Trace it to its cause, be because the engine scuffing of a lot of old automobiles is more serious, make and have a lot of machine oil in the waste gas, and these machine oil will enter Carburetor together along with the waste gas that carries out secondary combustion, very easily pollute Carburetor inside, and stop up oil duct, strengthen fuel consumption, make every the cleaning Carburetor that how long will not stop, time-consuming, influence car efficient.So a lot of drivers (particularly taximan) carry out secondary combustion for following the line of least resistance with regard to simply waste gas not being introduced Carburetor, but will be among the waste gas the valve-chamber cover flue gas leading directly enters atmosphere.In fact, the damage ratio automobile exhaust pollution that this waste gas caused is even more serious, and troubling is, the automobile of travels down is so many, and the seriously polluted consequence that adds together is hardly imaginable.

In view of above-mentioned condition, the purpose of this utility model is to provide the machine oil in a kind of waste gas of filtering effectively that is serially connected between valve-chamber cover flue gas leading and the Carburetor to reclaim filter cleaner with the automobile valve cage waste gas of avoiding oil pollution and obstruction Carburetor.

Solution of the present utility model is as follows.It has a tank body that is jar shape, is connected with a cover by screw thread in the tank body open top, is fixed with on the cover to pass long suction tude and the short steam outlet pipe that cover stretches into tank interior downwards.Have under the steam outlet pipe one with the be separated by transverse baffle of a distance of steam outlet pipe bottom nozzle, transverse baffle is fixedly mounted on the steam outlet pipe by the fixing frame that fuses with it, puts the loose filtrate above suction tude bottom height in the tank body of transverse baffle below.

The utility model with said structure is when specifically installing and using, at first the end that valve-chamber cover flue gas leading on the automobile is linked to each other with vaporizer removes, reconfiguration is on the mouth of pipe of suction tude of the present utility model upper end, and then newly use a rubber pipe, the one end is connected with the steam outlet pipe of the present utility model upper end mouth of pipe, and the other end is connected with the port that Carburetor has just been pulled down flue gas leading, so just, the utility model filter cleaner is concatenated between valve-chamber cover flue gas leading and the Carburetor, when motor car engine is worked, the waste gas that has machine oil from the valve-chamber cover flue gas leading through the utility model suction tude enters loose filtrate in the tank body, filter most machine oil through loose filtrate, up blocked (particularly the small amount of engine oil of will not filter stops in the loose filtrate that is back to the below) again by the transverse baffle of steam outlet pipe below, force waste gas to be turned round and enter the steam outlet pipe bottom mouth of pipe again around the transverse baffle bottom surface, like this, the waste gas that enters Carburetor through steam outlet pipe has not just contained machine oil basically.

Compare with the existing automobile of not installing the utility model filter cleaner; since will be from the waste gas that the valve-chamber cover flue gas leading the comes out contained machine oil of the utility model filter cleaner basically filtering in tank body; therefore reclaim and enter the waste gas that Carburetor carries out secondary combustion and can not cause the pollution that causes by machine oil and stop up oil duct; thereby saving fuel oil; cleaning Carburetor too continually also needn't stop; this has not only reduced trouble; and improved and car efficient; also Just because of this; the driver just can unnecessaryly directly not be discharged into the waste gas in the valve-chamber cover flue gas leading in the atmosphere yet and go; this has just been avoided the environmental pollution that causes therefrom; thereby help the public good environmental protection greatly; also make simultaneously waste gas be able to fully reclaim burning, reach the intrinsic energy-saving effect of automobile.That the utility model also has is simple in structure, cost of production is low, install and use easy advantage.The claimant has made such filter cleaner and has been installed on the Jetta board car, through 1 year on probation, proves that it is respond well.Approximately travel 3,000 to 5,000 kilometers and just clean the utility model filter cleaner once, do not clean Carburetor in existing ten months at present.And when this filter cleaner is not installed, each, will clean Carburetor once in two months.

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

Fig. 1 is the forward sectional view of a kind of concrete structure of the utility model;

Fig. 2 is Figure 1A-A sectional view.

Referring to Fig. 1 and Fig. 2.The utlity model has a tank body 1 that is jar shape, be connected with a cover 2 by screw thread in tank body 1 open top, be fixed with on the cover 2 and pass long suction tude 3 and the short steam outlet pipe 4 that cover 2 stretches into tank body 1 inside downwards, have under the steam outlet pipe 4 one with the be separated by transverse baffle 5 of a distance of steam outlet pipe 4 bottom nozzles, transverse baffle 5 is fixedly mounted on the steam outlet pipe 4 by the fixing frame 6 that fuses with it, puts the loose filtrate 7 above suction tude 3 bottom height in the tank body 1 of transverse baffle 5 belows.Tank body 1, cover 2, suction tude 3, steam outlet pipe 4 can adopt resistant to elevated temperatures material such as aluminium or nylon etc. to make.Transverse baffle 5 and fixing frame 6 can adopt the long strip aluminium sheet of one to be bent into as diagram shape and open the hole, and suit is fixed on steam outlet pipe 4 underparts then.Loose filtrate 7 can adopt the rotating wash bowl that the waste stainless steel silk does etc. exhaust flow through the time can not produce the material of new impurity.The utility model filter cleaner can in time be turned on cover 2 according to the running mileage, pours out tank body 1 inner engine oil and cleans up loose filtrate 7, and is easy to operate and quick.

Referring to Fig. 1, when the utility model was installed and used, the top that flue gas leading 9 one ends on the valve-chamber cover 8 of motor car engine top change with suction tude 3 of the present utility model joined, and the top of steam outlet pipe 4 joins by connecting tube 10 and Carburetor 11.

Claims (1)

1, a kind of automobile valve cage waste gas reclaims filter cleaner, it is characterized in that, has a tank body that is jar shape, be connected with a cover by screw thread in the tank body open top, be fixed with on the cover and pass long suction tude and the short steam outlet pipe that cover stretches into tank interior downwards, have under the steam outlet pipe one with the be separated by transverse baffle of a distance of steam outlet pipe bottom nozzle, transverse baffle is fixedly mounted on the steam outlet pipe by the fixing frame that fuses with it, puts the loose filtrate above suction tude bottom height in the tank body of transverse baffle below.

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