CN2329770Y

CN2329770Y - Pulp-type dusting silencing purifier for vehicle

Info

Publication number: CN2329770Y
Application number: CN 98208685
Authority: CN
Inventors: 范良青
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-24
Filing date: 1998-03-24
Publication date: 1999-07-21
Anticipated expiration: 2008-03-24

Abstract

The utility model relates to a pulp-type dusting silencing purifier for vehicle. The utility model is characterized in that the pulp-type dusting silencing purifier for vehicle is mainly composed of a housing (1), a pulp exciting impeller (2), at least a pair of opposite impellers (4), a pair of opposite pulp removing impellers (5), baffle plates (10) and impeller supporting shafts (3) which are matched with the opposite impellers and the opposite pulp removing impellers, wherein, the pulp exciting impeller is arranged on the front end inside the housing, the opposite impellers is arranged behind the pulp exciting impeller from large to small, the opposite pulp removing impellers are arranged on the back part inside the housing, and the impeller supporting shafts are arranged on the baffle plates. The utility model is a multi-function purifier having smoke dusting, noise silencing and harmful gas cooling and converting functions, and the pulp-type dusting silencing purifier for vehicle has the advantages of simple structure, beautiful appearance, convenient maintenance and use and full automatic control without power.

Description

Automobile-used slurry formula dedusting silencing purifier

The utility model relates to the automobile exhaust purifier technical field, specifically automobile-used slurry formula dedusting silencing purifier.

Vehicle exhaust to people bring harm and environmental pollution be a global difficult problem, racked one's brains in the automobile making commercial city of the qualified various countries of motor vehicle exhaust emission, the method that automobile making major company of external a few family adopts is: add catalyzer or utilize the electronic technology at their tip to control fuel oil accurately before burning in the fuel oil of motor, to reach combustion efficiency is a hundred per cent, both made like this, because technology tip, with high costs, it is all multifactor that condition limits or the like, also have only on the few senior car of quantity and could use, and discharge capacity is big, and most of cars that black smoke is dense also are helpless.

The silencing apparatus that China uses at present is not do improvement for a long time substantially, exists a lot of drawbacks.1, function singleness: only play the noise elimination effect, it is used for reaching noise elimination with the mutual friction of air phase with shunting and receive to expand; 2, exhaust is smooth, resistance is big, because be the rigid main passage that blocks of hot air flow that motor is discharged, main air flow is split into the multiply little airflow, and solid and gas stream is not freely, resistance is excessive, in various degree influence engine power; 3, the temperature that temperature height, motor are discharged is all in several Baidu, and all outlet pipes all can burn redly sometimes, even cause the on fire from burning of car; 4, pollute greatly, the harmful gas of black smoke that automobile is arranged is at a complete loss as to what to do, and causes environmental pollution.

The purpose of this utility model provides a kind of above-mentioned deficiency that can overcome, and collection dedusting, eliminated noise, cooling transform the multifunctional vehicle slurry formula dedusting silencing purifier that harmful gas is an one.

The utility model be achieved in that purifier mainly by housing, swash blade wheel, at least one pair of pros-and-cons type impeller and a pair of pros-and-cons type destarch impeller and the baffle plate and the impeller supporting axle of phase configuration are formed with it, sharp blade wheel places the housing Inner Front End, after the pros-and-cons type impeller is arranged in from large to small and swashs blade wheel, the destarch impeller places rear portion in the housing, and the impeller supporting axle places on the baffle plate.When the pros-and-cons type impeller when a pair of, each diameter to impeller does not wait.One drain pipe and an automatic expansion pipe are arranged on the tie-plate, automatic compensation tank is arranged outside housing.

Purifier of the present utility model compared with prior art has following characteristics:

1, dedusting function: collection filters, coherence, the tide formula, attach braking for one with moving, capture at the volley, attach, the slurry formula dedusting that transforms, it does not consume all energy, the steam flow of being discharged during only with motor vehicle emission is done power, blows each sheet impeller to each different directions rotation, and blade drives the bottom in rotary course slurries fly to swash, dust-containing airflow is under the effect of wind deflector and impeller, through iterate, several right sides, several left sides, in the motion of several receipts of several expansions, be stained with by blade face or slurries constantly, and every impeller rotates a circle, dirt is stained with on top, dirt is taken off in the bottom, and flue dust changes its dried not hydrophilic characteristics of making an uproar again in impeller stirs, and the liquid that has become the Xi excretes automatically, aspect resistance, because of each fan blade is all moving, so gas-flow resistance is little, and the air quantity flow velocity is fast.

2, noise elimination function: the main sound of motor derives from the dried sound of making an uproar of the band High Temperature High Pressure that hot air flow that cylinder produced when fried cruelly discharges with outlet pipe.The utility model be the band High Temperature High Pressure got rid of when motor dried make an uproar sound in entering this machine under the effect of impeller and slurries, the steam flow direction constantly changes, several times receive to expand since high temperature dried moment of making an uproar become in the environment of low temperature and moisture, so the noise elimination effect is also good especially.

3, refrigerating function: because the employing slurries are the circulating water liquid based on water, so played cool effect at work.Tail Pipe Temperature can be reduced to below 50 degree by more than 200 original degree.

4, transform the harmful gas function: because deduster is that the dust-laden of motor vehicle emission and harmful gas are focused in the warm environment of low temperature tide, some harmful gas composition is added appropriate reaction agent transforming agent or catalyzer, make emission compliance so just have ready conditions.

5, increase power.Gas-flow resistance during because of engine emission is little, and discharge speed is fast, so can increase the power of motor.

The utility model volume is little, in light weight, function is complete, smoke abatement, eliminated noise, cooling degree, transform low, the simple in structure novelty of harmful gas cost, do not consume power, only with exhaust airstream blow impeller, impeller drives slurries, slurries are stained with flue dust, flue dust and have become slurries, periodic duty again in the stirrings of fan blade.Handsome in appearance in addition, maintenance is easy to use, does not need power, all automatic controls.

Below in conjunction with accompanying drawing the utility model is described in further detail, but is not limited to shown in the accompanying drawing.

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the housing schematic representation

Among the figure, the 1-housing, 2-swashs blade wheel, 3-minor axis, 4-impeller, 5-destarch impeller, 6-drain pipe, 7-expansion pipe, 8-tie-plate, 9-compensation tank, 10-baffle plate, 11-slurries, 12-filter.

Embodiment, as shown in Figure 1, the utility model by mainly by housing 1, swash 15 baffle plates 10 and ten minor axises 3 of differing in size that blade wheel 2, four pairs of the pros-and-cons type impellers 4 that diameter does not wait (a pair of impeller Direct/Reverse rotation), two pairs of destarch impellers 5 (a pair of making a comment or criticism to counterrotating) be used to block slurries and supporting minor axis and form.Sharp blade wheel places the housing Inner Front End, and after the pros-and-cons type impeller was arranged in from large to small and swashs blade wheel, the destarch impeller placed rear portion in the housing, and the impeller supporting axle places on the baffle plate.One drain pipe 6 and an automatic expansion pipe 7 are arranged on the tie-plate 8.Outside has an automatic compensation tank 9, and water tank is communicated with the purifier liquid level, and a ball valve is arranged in the water tank.One filter 12 is arranged below drain pipe, and fluid connection in filter and the purifier can recycle filtered water.

During use, will adorn a certain amount of slurries 11 in the purifier, purifier is installed on the automobile bottom links, during installation, can prepositionly also can adorn rear portion or middle part, but no matter be loaded on what position according to the actual conditions of various car with outlet pipe, must lateral means.

Slurries in the purifier must be to have the slurries of certain viscosity to be stained with carbon black and to have the material of decomposition, transformation to separate removing and harmful gas to harmful gas, and it is qualified finally to reach motor vehicle exhaust emission.

The automobile dedusting is eliminated the noise, working well of the effect quality of cooling converter, machinery to deny, the size of what and the viscosity of slurries in machine is an important factor, and the slurries in this purifier are to want to work under the high temperature, so control the very high requirement that how much has of slurries.So the utility model is equipped with an automatic compensator, promptly one ball valve is housed, when the slurries in the machine consume certain lower limit at the rear portion of purifier, valve will be opened automatically, otherwise just close automatically, the normal operation of machine can be accurately being controlled in work so repeatedly.

The automatic exclusion process of dirt is: the particulate carbon black of the band greasy dirt that flue dust is discharged when mainly being engine operation, it is not dissolved in water, it almost is the surface that floats on slurry, utilize its these characteristics, be provided with dirt at an end of machine and go out pipe, when the slurry face was raised to certain upper limit, dirt will be discharged automatically, by a pipeline dirt was delivered to concentrate in the case to deal with in addition.

Claims

1, a kind of automobile-used slurry formula dedusting silencing purifier, it is characterized in that mainly by housing (1), swash blade wheel (2), at least one pair of pros-and-cons type impeller (4) and a pair of pros-and-cons type destarch impeller (5) and the baffle plate of phase configuration (10) and impeller supporting axle (3) are formed with it, sharp blade wheel places the housing Inner Front End, after the pros-and-cons type impeller is arranged in from large to small and swashs blade wheel, the destarch impeller places rear portion in the housing, and the impeller supporting axle places on the baffle plate.

2, by the described purifier of claim 1, it is characterized in that when the pros-and-cons type impeller when a pair of, each diameter to impeller does not wait.

3, by the described purifier of claim 1, it is characterized in that a drain pipe (6) and an automatic expansion pipe (7) are arranged on the tie-plate (8).

4, by the described purifier of claim 1, it is characterized in that in outside one automatic compensation tank (9) being arranged, water tank is communicated with the purifier liquid level, and a ball valve is arranged in the water tank.

5, by the described purifier of claim 1, it is characterized in that below drain pipe, having a filter (12), fluid connection in filter and the purifier.