CN213467108U

CN213467108U - Automobile exhaust gas purification device

Info

Publication number: CN213467108U
Application number: CN202021844847.5U
Authority: CN
Inventors: 林建棉; 刘玉梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-06-18
Anticipated expiration: 2030-08-29

Abstract

The utility model provides an automobile exhaust purification device, includes the purifying box, the inner wall bottom fixedly connected with backup pad of purifying box, one side of backup pad is rotated and is connected with the flabellum, fixedly connected with cooler bin between the inner wall both sides of purifying box, the cooling tube is installed to the inner wall of cooler bin, the water jet has evenly been seted up in the outside of cooling tube, the top of cooling tube runs through the purifying box and extends to the outside of purifying box, the filter is installed to the inner wall bottom of purifying box, one side intercommunication that the flabellum was kept away from to the purifying box has the blast pipe, the utility model relates to an automobile exhaust purification equipment technical field. The utility model provides a current automobile exhaust purifier directly according to pass through filtering material at the automobile exhaust mouth and purify, the high temperature that receives automobile exhaust for a long time influences ageing with higher speed easily, and the life of product is lower, the automobile exhaust among the unable absorption surrounding environment on a large scale simultaneously, the lower problem of efficiency of purification.

Description

Automobile exhaust gas purification device

Technical Field

The utility model relates to an automobile exhaust purification equipment technical field especially relates to an automobile exhaust purification device.

Background

With the increasing development of society, the number of automobiles is continuously increased, the traffic problem on roads is increased, meanwhile, the tail gas emitted by the automobiles also seriously pollutes the environment, and the effective reduction of the emission of the tail gas of the automobiles becomes the key point of attention of people nowadays.

The existing automobile tail gas purification device directly purifies through a filter material at an automobile exhaust port, is easy to accelerate aging due to the high temperature influence of automobile tail gas for a long time, has a short service life, can not absorb the automobile tail gas in the surrounding environment in a large range, and has low purification efficiency.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides an automobile exhaust purification device has solved current automobile exhaust purification device and has directly passed through filtering material purification according to at the automobile exhaust mouth, and the high temperature that receives automobile exhaust for a long time influences ageing with higher speed easily, and the life of product is lower, can't absorb automobile exhaust in the surrounding environment on a large scale simultaneously, the lower problem of efficiency of purification.

(II) technical scheme

The utility model provides an automobile waste gas purification device, which comprises a purification box, wherein the bottom of the inner wall of the purification box is fixedly connected with a support plate, one side of the support plate is rotatably connected with fan blades, a cooling box is fixedly connected between the two sides of the inner wall of the purification box, a cooling pipe is arranged on the inner wall of the cooling box, water spray nozzles are uniformly arranged on the outer side of the cooling pipe, the top of the cooling pipe penetrates through the purification box and extends to the outer part of the purification box, the purification box is arranged at the two sides of a road, water is introduced into the cooling pipe, the water in the cooling pipe is sprayed into the purification box from the water spray nozzles and then is discharged from a water leakage port, the air in the purification box shrinks after being cooled, the tail gas mixed air with higher external temperature enters the purification box to drive the fan blades to rotate, the speed of the tail gas entering the purification box is accelerated, the tail gas is cooled when, can high efficiency absorb tail gas and filtration purification on the road, the purification efficiency of tail gas is higher, and tail gas is cooled down before being filtered simultaneously, and the tail gas that can avoid the high temperature is ageing of filtration equipment with higher speed, has increased the life of device, the filter is installed to the inner wall bottom of purifying box, one side intercommunication that the flabellum was kept away from to the purifying box has the blast pipe, the blast pipe is kept away from the one end of purifying box and is installed the check valve.

Preferably, one end of the purification box, which is far away from the exhaust pipe, is communicated with a folding box, and the folding box is made of elastic materials.

Preferably, the purifying box has been offered near one side symmetry of bellows and has been supported the groove, the inner wall bottom sliding connection who supports the groove has the elastic rod, the one end and the bellows fixed connection of elastic rod, with the bellows to the direction of keeping away from the purifying box elongate, the elastic rod is by simultaneously from supporting the position of the fixed bellows of inslot pull-out, avoid the bellows to hang down, can prolong the distance of tail gas absorption entry, enlarge tail gas absorbing region, realize absorbing tail gas's purpose in the air on a large scale, bellows and elastic rod are elastic material, on the road after the vehicle striking with bellows and elastic rod bounce away, can avoid bellows collision vehicle to cause the damage, the security performance of device has been improved.

Preferably, the inner wall one side fixedly connected with dog of support groove, the draw-in groove with elastic rod looks adaptation is seted up to one side of bellows, the elastic rod is kept away from the one end of supporting the groove and is extended to the inside of draw-in groove and fixed with the draw-in groove joint.

Preferably, the bottom of the purification box is symmetrically provided with water leakage openings at positions close to the cooling pipe, and the inner bottom of the purification box is obliquely designed at positions close to the water leakage openings.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

(1) this automobile exhaust purification device, tail gas and filtration purification on can high efficiency's absorption road, the purification efficiency of tail gas is higher.

(2) This automobile exhaust purification device, tail gas are cooled down before being filtered, can avoid the tail gas of high temperature to accelerate the ageing of filtration equipment, have increased the life of device.

(3) This automobile exhaust purification device can prolong the distance that tail gas absorbed the entry, enlarges the absorptive region of tail gas, realizes absorbing the purpose of tail gas in the air on a large scale, and the security performance of device is higher simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of an automobile exhaust gas purification device provided by the utility model.

Fig. 2 is the utility model provides a structural schematic diagram of heat sink in automobile exhaust gas purification device.

Fig. 3 is a sectional view of a structure of a purifying box in an automobile exhaust gas purifying device.

Reference numerals: 1 purifying box, 2 supporting plates, 3 fan blades, 4 cooling boxes, 5 cooling pipes, 6 water spraying ports, 7 filter plates, 8 exhaust pipes, 9 one-way valves, 10 folding boxes, 11 supporting grooves, 12 elastic rods, 13 check blocks, 14 clamping grooves and 15 water leaking ports.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a vehicle exhaust purification device, including purifying box 1, purifying box 1's inner wall bottom fixedly connected with backup pad 2, one side of backup pad 2 is rotated and is connected with flabellum 3, fixedly connected with cooler bin 4 between purifying box 1's the inner wall both sides, cooler tube 5 is installed to cooler bin 4's inner wall, water jet 6 has evenly been seted up in cooler tube 5's the outside, cooler tube 5's top is run through purifying box 1 and is extended to purifying box 1's outside, filter 7 is installed to purifying box 1's inner wall bottom, one side intercommunication that purifying box 1 kept away from flabellum 3 has blast pipe 8, blast pipe 8 keeps away from purifying box 1's one end and installs check valve 9.

One end of the purifying box 1 far away from the exhaust pipe 8 is communicated with a folding box 10, and the folding box 10 is made of elastic materials.

One side of the purifying box 1 close to the folding box 10 is symmetrically provided with a supporting groove 11, the bottom of the inner wall of the supporting groove 11 is slidably connected with an elastic rod 12, and one end of the elastic rod 12 is fixedly connected with the folding box 10.

Support inner wall one side fixedly connected with dog 13 of groove 11, draw-in groove 14 with elastic rod 12 looks adaptation is seted up to one side of bellows 10, and elastic rod 12 is kept away from the one end of supporting groove 11 and is extended to the inside of draw-in groove 14 and fixed with draw-in groove 14 joint.

The bottom of the purifying box 1 is symmetrically provided with water leakage openings 15 at the positions close to the cooling pipe 5, and the position of the inner bottom of the purifying box 1 close to the water leakage openings 15 is designed in an inclined mode.

The utility model discloses in, through installing purifying box 1 at the both sides on road, to 5 intakes of cooling tube, water in the cooling tube 5 is followed water jet 6 and is spouted in purifying box 1 then from leaking mouth 15 discharges, the air of purifying box 1 inside is by the volumetric shrinkage after cooling down, the higher tail gas mixed air of outside temperature gets into the purifying box, drive flabellum 3 and rotate, accelerate tail gas entering purifying box 1's speed, tail gas is cooled down when passing through cooling tube 5, then discharge from blast pipe 8, stretch bellows 10 to the direction of keeping away from purifying box 1, elastic rod 12 is by the position of pulling out fixed bellows from supporting groove 11 simultaneously, bellows 10 and elastic rod 12 are by on the road vehicle impact after with bellows 10 and elastic rod 12 bullet away can.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An automobile exhaust gas purification device comprises a purification box (1) and is characterized in that the bottom of the inner wall of the purification box (1) is fixedly connected with a support plate (2), one side of the supporting plate (2) is rotatably connected with fan blades (3), a cooling box (4) is fixedly connected between the two sides of the inner wall of the purifying box (1), the inner wall of the cooling box (4) is provided with a cooling pipe (5), the outer side of the cooling pipe (5) is uniformly provided with water spray nozzles (6), the top of the cooling pipe (5) penetrates through the purification box (1) and extends to the outside of the purification box (1), a filter plate (7) is arranged at the bottom of the inner wall of the purifying box (1), an exhaust pipe (8) is communicated with one side of the purifying box (1) far away from the fan blades (3), one end of the exhaust pipe (8) far away from the purification box (1) is provided with a one-way valve (9).

2. The exhaust gas purification device of the automobile as claimed in claim 1, wherein a folded box (10) is connected to one end of the purification box (1) far away from the exhaust pipe (8), and the folded box (10) is made of an elastic material.

3. The automobile exhaust gas purification device according to claim 2, wherein one side of the purification box (1) close to the bellows (10) is symmetrically provided with support grooves (11), the bottom of the inner wall of each support groove (11) is slidably connected with an elastic rod (12), and one end of each elastic rod (12) is fixedly connected with the bellows (10).

4. The automobile exhaust gas purification device according to claim 3, wherein a stopper (13) is fixedly connected to one side of the inner wall of the support groove (11), a clamping groove (14) matched with the elastic rod (12) is formed in one side of the folding box (10), and one end, far away from the support groove (11), of the elastic rod (12) extends into the clamping groove (14) and is clamped and fixed with the clamping groove (14).

5. The automobile exhaust gas purification device according to claim 1, wherein the bottom of the purification box (1) is symmetrically provided with water leakage openings (15) at positions close to the cooling pipe (5), and the position of the inner bottom of the purification box (1) close to the water leakage openings (15) is designed to be inclined.