CN2176435Y

CN2176435Y - Turbine blade exhaust pipe for eliminating waste gas and smoke

Info

Publication number: CN2176435Y
Application number: CN 93229740
Authority: CN
Inventors: 林清沿
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-20
Filing date: 1993-11-20
Publication date: 1994-09-07
Anticipated expiration: 2003-11-20

Abstract

The utility model relates to a turbine blade exhaust pipe for eliminating waste gas and black smoke, comprising a shell, a front side plate, a rear side plate, a medicine filter, a turbine blade, a black smoke filter, a ball cleaning net, and a black smoke collecting box. The waste gas exhausted by cars is sent to a gas inlet on the shell through an engine exhaust pipe; the flow of the waste gas drives the turbine blade to make the shaft center to rotate. The black smoke is exhausted out of the black smoke filter through the black smoke filter; as the black smoke is heavier, the black smoke can fall to the black smoke collecting box on the lower part of the shell, the residual waste gas is sent to the medicine filter on the rear end of the shell after passing through the interior of the black smoke filter, and is exhausted into the atmospheric air after carbon monoxide and nitride in the air is filtered again. The pollution for the air can be reduced.

Description

Turbine blade exhaust pipe for eliminating waste gas and smoke

But the utility model relates to the turbine blade outlet pipe of a kind of filtering waste gas and black smoke, especially refer to a kind of carbon monoxide and nitride that reduces in gas, the locomotive institute discharging waste gas that have, and a large amount of black smoke in the collection waste gas, solve a kind of internal-combustion engine exhaust pipe for vehicle of air-polluting.

Vapour, locomotive are closely bound up with our life, interwoveness, and, use the quantity of Motor Vehicle to increase sharply along with production development and growth in the living standard.But because a large amount of uses of vapour, locomotive, the pollution that the toxic emission of vapour, locomotive causes our living space also causes people's attention day by day.Though vapour, locomotive have mostly used unleaded gas at present; reduced atmospheric pollution; but large car is the truck, motor bus etc. of diesel motor especially; in case the engine ignition time is undesired or starting or when climbing; very easily cause the incomplete situation of fuel combustion, the situation of row's black smoke is very serious.Just present improvement at vapour, locomotive emissions waste gas also is multifarious, complete, but is not that the cost costliness is exactly only to solve subproblem, does not solve the air-polluting problem fully; As discharge problem of containing poisonous carbon monoxide and nitride in the problem, waste gas of black smoke etc. and all have to be solved; Solve Noble Metal Rhodium and platinum that carbon monoxide and nitride have only the costliness used at present, therefore being difficult to most of people can bear.

But main purpose of the present utility model provides the turbine blade outlet pipe of a kind of filtering waste gas and black smoke, and the waste gas that produces after the engine combustion will drain in the atmosphere after will absorbing black smoke in the waste gas and harmful gas after by outlet pipe again; And collected black smoke more can be as other purposes, as paint, cement sectors all need black smoke to do toning, are the good methods that a kind of refuse is recycled.

The purpose of this utility model is to realize like this, but design the turbine blade outlet pipe of a kind of filtering waste gas and black smoke, it comprises a shell, a front side plate, a back side panel, a medicine filter, a turbine blade, a Diesel Particle Filter, ball cleaning net, and a black smoke is collected box.The waste gas that vehicle is discharged, to send into air intake on the shell by engine exhaust pipes, the mobile drive turbine blade of waste gas rotates the axle center, by Diesel Particle Filter black smoke is excluded in outside the Diesel Particle Filter, because black smoke is heavier, the black smoke that can drop to outer casing underpart is collected in the box, remaining waste gas passes through Diesel Particle Filter inside again, sends into the medicine filter of outer casing back again, and airborne carbon monoxide and nitride are filtered again, just enter among the atmosphere, can reduce pollution air.

In above-mentioned outlet pipe of the present utility model, its filter can be some stainless steel round bar and is arranged in one cylindric, in each pole for tightly fitting, only allow that gas passes through, any impurity can't pass through, and each fixes the cylindrical tube front/rear end with a circle frame, the cylindrical tube front end adds a stainless (steel) wire, pass through to stop impurity, and borrow the centrifugal force of rotation, impurity is thrown on the peripheral filter screen.

In addition, its turbine blade and filter are all made with material acidproof, alkaline-resisting, light weight, and are serially connected with on one, and axle two ends each mat one bearing fixing makes axle one change and can rotate smoothly gently on shell.

In order further to understand feature of the present utility model and technology contents, please consult following detailed description and accompanying drawing in detail about this creation, outlet pipe shown in the drawings also can be used as an example of the present utility model.Relevant accompanying drawing is:

Figure 1 shows that stereogram of the present utility model

Figure 2 shows that the sectional drawing of being done along the 2-2 line among Fig. 1; And

Figure 3 shows that three-dimensional exploded view of the present utility model.

See also shown in Figure 1, but it is the turbine blade outlet pipe stereo appearance figure of this creation filtering waste gas and black smoke, exhaust pipe device 10 wherein of the present utility model is in the rear of outlet pipe 42, the shell 11 of this outlet pipe 10 is a fin-shaped, its material is that aluminum alloy is made, light weight, the inside of this shell 11 is provided with a filter screen 40, be the design of porous on this filter screen 40, front end in filter screen 40 is provided with a retaining ring 41, this retaining ring 41 can be fixed in a side of front side plate 12, shell 11 external diameters after fixing are identical with the external diameter of front side plate 12, and a side of this front side plate 12 is a groove 16, and the centre in groove 16 is provided with a flange 13, in flange 13, can insert two bearings 14, outside a bearing 14, insert one and end oil ring 15; Place, the left side, top in flange 13 is provided with an air intake 17, so that be connected with the outlet pipe 42 of engine; The back-end device of this creation outlet pipe shell 11 has a netted exhaust hood 18, can place a medicine filter 19 in exhaust hood 18; Shell 11 lower ends are provided with a black smoke and collect box 20.

Please consult Fig. 2, shown in Figure 3 simultaneously; / 4th places are provided with an oil storage tank 111 in the groove 16 of one front side plate 12; be provided with several pieces radiating fin 112 in oil storage tank 111 sides; on the external diameter of shell 11 and be positioned at oil storage tank 111 tops and be provided with one and visit oilhole 113; in visiting oilhole 113, can insert one and visit spindle 114; its function be in the detectable spy oilhole 113 oil mass what; when reducing as oil mass; can utilize pump nozzle 115 to add oil filling amount; the design of this oil storage tank 111 is to reduce the temperature that is taken place when rotating, and it can protect the working life of bearing 1.

The rear end of filter screen 40 can be inserted in the groove 31 of back side panel 30, and its external diameter is less than the internal diameter of shell 11, the inner edge wall of this back side panel 30 is provided with a serrations 37, be provided with an oil storage tank 32 in 1/4th places of left again, it is identical with above-mentioned oil storage tank 12, in oil storage tank 32, be provided with oil mass, and on external diameter, also be provided with one and visit spindle 33, and be provided with a pump nozzle 36 in the rear of visiting spindle 33, the central appropriate location of back side panel 30 is provided with two bearings 35, place one in a bearing 35 rears and end oil ring 52, and in several bearings 14, be inserted in an axle center 60 in 35, / 4th horizontal planes in the back side panel 30 are provided with iron brush element 34, and be provided with a filter sheet 50 in rear end internal face place, this filter sheet 50 is provided with porous 51, its function be for axle center 60 when rotating, the nitride that iron brush element 34 will be attached in the hole 51 are brushed; One medicine filter 19 places an end in axle center 60, and be positioned at the scope of exhaust hood 18, the section of this medicine filter 19 is one to be mountain type cylindrical body, it places medicine (sorbent or catalyzer) 21 in inside, this medicine can absorb nitride, carbon monoxide is converted into carbon dioxide, arranges in atmosphere.

One is positioned at the turbine blade 61 at front side plate 12 rears, and it is one discoid, is to be formed by many blade 62 articulatings, and is fixed on the axle center 60; One ball cleaning net 63 is one two-layer netted, the many cleaning balls 64 of inner placement, be attached to cleaning when online as impurity, utilize the rotation of ball can clean online impurity, reach the purpose of removing and cleaning dirt, can increase the service life, its ball cleaning net 63 is installed on turbine blade 61 rear ends, is close proximity to Diesel Particle Filter 65 front ends; One Diesel Particle Filter 65 is a hollow columnar, and two ends respectively are provided with a

circle frame

66,67, and is glued with some stainless steel round bar 68 in

cylinder

66,67 internal faces and is arranged in one cylindricly, and is inserted in an endless tube 69 outside the pole after being close to; Wherein each pole 68 tightly fits, and only allows that gas passes through, and any impurity can't pass through, and the centrifugal force of its rotation of mat, and impurity is thrown to Diesel Particle Filter 65 peripheries, and Diesel Particle Filter 65 is fixed on the axle center 60; One retaining ring 70 is tightly fixed on Diesel Particle Filter 65 rear ends, and be provided with staggered strengthening rib 72 in the inside of retaining ring 70, in a side wall of retaining ring 70 be provided with a flexuose 72 its can with serrations 37 engagements of above-mentioned back side panel 30, its function is to prevent that black smoke from entering again; Be serially connected with turbine blade 61 and Diesel Particle Filter 65 on the axle center 60, this turbine blade 61 and Diesel Particle Filter 65 are made for material acidproof, alkaline-resisting, light weight, axle center 60 two

ends mat bearings

14,35 are supported in the flange central authorities of shell, make axle center 60 one change and to rotate gently, do not waste energy and increase load; One black smoke is collected box 20 and is positioned at shell 11 lower ends, this black smoke is collected box 20 and is provided with upper cartridge body 21 and lower box body 22 two-part, in lower box body 22 bottoms place with medicine filter 19 in identical medicine 42, design has two layers of per inch, 250 purpose stainless (steel) wires 23 in medicine 42 tops, then place the black smoke of collecting to stop impurity by its top, and but this lower box body 22 and mat leader 24 disassemble from upper cartridge body 21, because of the dual-side of lower box body 22 tops respectively is provided with a slim slide block 28, this slim slide block 28 can slip in the chute 29, make its person's of being easy to use dismounting, be provided with two-screw post 25 in the place, below, rear end of upper cartridge body again, and top, the rear end of lower box body 22 also is provided with two holes 26, can be in last, when lower box body combined, mat two screwed togather body 27 locking, in case come off during vehicle to run.

Motion characteristic of the present utility model is the waste gas that vehicle is discharged, and sends into air intake 17 on the shell front side plate by engine exhaust pipes 40, and when the engine revolution reached 1500RPM, waste gas mobile shown off turbine blade 61 to be rotated axle center 60 can to reach more than the 500RPM; Waste gas is excluded in black smoke outside the Diesel Particle Filter 65 by filter 65, because the heavier meeting of black smoke drops in the black collection box 20 of shell 11 belows; 65 of Diesel Particle Filters block impurity, and remaining waste gas passes through Diesel Particle Filter 65 inside again, send into the medicine filter 19 of shell 11 rear ends again, and airborne carbon monoxide and nitride are filtered again, just enter among the atmosphere.

By above-mentioned example, diesel locomotive institute exhaust gas discharged, after outlet pipe of the present utility model filters and adsorbs (or through catalytic reaction), can effectively harmful gases such as the black smoke in the discharging waste gas and carbon monoxide and nitride be eliminated, reduce of the pollution of diesel locomotive discharging waste gas, simultaneously recyclable again carbon black to air.

Claims

But 1, the turbine blade outlet pipe of a kind of filtering waste gas and black smoke is characterized in that:

One shell is that a hollow circuit cylinder tubulose matter is that aluminum alloy is made, and its inside is provided with the filter screen of a porous, and the front end of filter screen is provided with a retaining ring;

One is fixed in the netted exhaust hood of above-mentioned outer casing back;

One places the front side plate of said fixing ring front end, and a side of this front side plate is a groove, and the centre in groove is provided with a flange, can insert two bearings in flange, inserts one and end oil ring outside a bearing; Place, the left side, top in flange is provided with an air intake, so that be connected with the outlet pipe of engine, locate to be provided with an oil storage tank in one of upper right about Fang Sifen of groove, be provided with several pieces radiating fin in the oil storage tank side, on the external diameter of shell and above being positioned at oil storage tank, be provided with a spy oilhole, in visiting oilhole, can insert one and visit spindle;

One is positioned at the turbine blade at front side plate rear, is one discoid, is formed by many blade articulatings, and it is fixed on the above-mentioned axle center;

One is positioned at the ball cleaning net at turbine blade rear, is one netted, innerly places many cleaning balls;

One is close proximity to the Diesel Particle Filter of ball cleaning net, is a hollow columnar, and two ends respectively are provided with a circle frame, and stainless steel round bar is close to round frame inner edge one by one, and is inserted in an endless tube outside the pole after being close to;

One is installed on the back side panel of filter screen rear end, the external diameter of this end plate is less than the internal diameter of shell, the inner edge wall of back side panel is provided with a serrations, its 1/4th places in left are provided with an oil storage tank, in oil storage tank, be provided with oil mass, and on external diameter, also be provided with one and visit spindle, and be provided with a pump nozzle in the rear of visiting spindle, / 4th horizontal planes in back side panel are provided with an iron brush element, the central appropriate location of back side panel is provided with several bearings and and ends oil ring, and is inserted in an axle center between several bearings.

One is close proximity to the retaining ring at turbine blade rear, and the inside of this retaining ring is provided with staggered strengthening rib, is provided with a flexuose in a side wall of retaining ring, thereafter can with the serrations engagement of above-mentioned back side panel; One inserts and is fixed in the filter sheet of above-mentioned back side panel rear end, is provided with porous in filter sheet;

One medicine filter, it places above-mentioned filter sheet rear end, and is positioned at netted exhaust hood, this filter profile is one to be mountain type cylindrical body, the interior medicine (sorbent or catalyzer) of placing, discharging gas can absorb nitride by this medicine, and carbon monoxide is converted into carbon dioxide; And

One black smoke is collected box and is positioned at the shell lower end, this black smoke is collected box and is provided with upper cartridge body and lower box body two-part, in lower box body bottom place with the medicine filter in identical medicine, in medicine top design stainless (steel) wire, then place the black smoke of collecting to stop impurity by its top, and but this lower box body and mat leader disassemble from upper cartridge body, because of the dual-side above the lower box body respectively is provided with a slim slide block, this slim slide block can slip in the chute, make its person's of being easy to use dismounting, be provided with the two-screw post in the place, below, rear end of upper cartridge body again, and top, the rear end of lower box body also is provided with two holes, can be in last, when lower box body combined, mat two screwed togather body locking, in case come off during vehicle to run.
But 2, the turbine blade outlet pipe of filtering waste gas as claimed in claim 1 and black smoke, it is one cylindric to it is characterized in that Diesel Particle Filter is that some stainless steel round bar are arranged in, each pole tightly fits, only allow that gas passes through, any impurity can't pass through, and its rotary centrifugal force of mat, impurity is thrown to peripheral filter screen.
But 3, the turbine blade outlet pipe of filtering waste gas as claimed in claim 1 and black smoke, it is characterized in that being serially connected with on the axle center turbine blade and Diesel Particle Filter, this turbine blade and Diesel Particle Filter are that material acidproof, alkaline-resisting, light weight is made, two ends, axle center mat bearing is supported in the flange central authorities of shell, makes axle one change and can rotate gently.
But 4, the turbine blade outlet pipe of filtering waste gas as claimed in claim 1 and black smoke, the ball cleaning net that it is characterized in that the Diesel Particle Filter front end, the many balls of inner placement, be attached to cleaning when online as impurity, utilize the rotation of ball can clean online impurity, reach the purpose of removing and cleaning dirt, can fit the long life.