CN216588797U - Combined automobile exhaust emission treatment device - Google Patents

Abstract

The utility model discloses a combined automobile exhaust emission treatment device, which comprises an exhaust pipe and an exhaust purifier, wherein the exhaust purifier is arranged in the exhaust pipe, sliding grooves are respectively arranged on both sides of the upper surface and the lower surface of the inner part of the exhaust pipe, sliding blocks are respectively fixedly connected with both sides of the upper surface and the lower surface of the inner part of the exhaust pipe, the sliding blocks are slidably connected in the sliding grooves, one end of the exhaust purifier is provided with an exhaust port, one side surface of the exhaust port, which is far away from the exhaust purifier, is provided with a filter screen, the upper surface and the lower surface of the inner part of the exhaust pipe are respectively provided with an inserting groove, the inserting grooves are arranged at the upper end and the lower end of the sliding grooves, and the installation of the exhaust purifier can be realized by inserting the sliding blocks of the exhaust purifier into the sliding grooves of the automobile exhaust pipe during the installation, greatly facilitating the installation process of the tail gas purifier.

Description

Combined automobile exhaust emission treatment device

Technical Field

The utility model belongs to the technical field of the tail gas treatment, concretely relates to modular automobile exhaust discharges processing apparatus.

Background

Automobile exhaust is exhaust gas generated when an automobile is used, and contains hundreds of different compounds, wherein pollutants comprise solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead, sulfur oxides and the like. The tail gas can not only directly harm human health, but also have a profound influence on the environment of human life. The sulfur dioxide in the tail gas has strong pungent smell, and the sulfur dioxide easily causes the generation of acid rain when reaching a certain concentration, so that soil and water sources are acidified, and the growth of crops and forests is influenced.

Present automobile exhaust air pollution's main source, and traditional automobile exhaust purifier is not easy to assemble usually when using, need use the bolt to fix it on automobile exhaust emission pipe, drops more easily during the use, consequently needs a modular automobile exhaust emission processing apparatus to administer automobile exhaust urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a modular automobile exhaust discharges processing apparatus to solve traditional automobile exhaust purifier who provides in the above-mentioned background art and be not easy to assemble usually when using, need use the bolt to fix it on automobile exhaust emission pipe, the problem that drops during the use more easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular automobile exhaust discharges processing apparatus, includes blast pipe and tail-gas clean-up ware, tail-gas clean-up ware sets up the inside at the blast pipe, just the sliding tray has all been seted up to surface both sides about the inside of blast pipe, the equal fixedly connected with sliding block in upper and lower surface both sides of tail-gas clean-up ware, just sliding block sliding connection is in the inside of sliding tray, the gas vent has been seted up to tail-gas clean-up ware's one side surface mounting, tail-gas clean-up ware is kept away from to the gas vent has the filter screen, the slot has all been run through to surface about the inside of blast pipe and has been seted up, the slot sets up the upper and lower both ends at the sliding tray, the inside of slot is provided with the inserted block.

Preferably, the upper surface of the insertion block is fixedly connected with a baffle which is of an arc structure.

Preferably, the lower surface of the inserting block is fixedly connected with a stop block, and the stop block, the sliding block and the sliding groove are all of a T-shaped structure.

Preferably, the surfaces of the two sides of the inserting block are provided with fixing grooves, and clamping blocks are arranged inside the fixing grooves.

Preferably, a fixing spring is arranged between the clamping block and the inner side wall of the fixing groove.

Preferably, the surfaces of the two sides of the slot are both provided with clamping grooves, and the surfaces of the two sides of the clamping grooves are both penetrated and provided with top grooves.

Preferably, the inside of top groove is provided with the ejector pin, the equal fixedly connected with reset block in both sides surface of ejector pin, reset groove has all been seted up on the upper and lower both sides surface of top groove, reset groove's inside is provided with reset block, be provided with reset spring between reset groove and the reset block.

Compared with the prior art, the utility model provides a modular automobile exhaust discharges processing apparatus possesses following beneficial effect:

1. the utility model can realize the installation of the tail gas purifier by inserting the sliding block of the tail gas purifier into the sliding groove of the automobile exhaust pipe during the installation through the arranged sliding block and the sliding groove, thereby greatly facilitating the installation process of the tail gas purifier, and avoiding the problems that the traditional automobile tail gas purifier is not convenient to install when in use, needs to be fixed on an automobile tail gas discharge pipe by using a bolt and is easy to drop when in use;

2. the utility model can effectively purify the tail gas discharged by the automobile through the tail gas purifier, can filter the tail gas discharged from the exhaust port of the tail gas purifier for the last time through the arranged filter screen, and can prevent the dust in the outside air from entering the tail gas purifier through the exhaust port to cause the damage of the inside of the tail gas purifier;

3. the utility model discloses a baffle that sets up, insert the inserted block that fixed surface connects under the baffle to the slot after the tail gas purifier installation is accomplished, insert the dog to the sliding tray inside, thereby the effectual problem that falls out of sliding block from the sliding tray inside at the in-process that the car went that prevents, and when needs are dismantled the tail gas purifier, only need use the thin pole to insert to the inslot portion, push into the ejector pin to the inboard top through the thin pole, the ejector pin is in with the fixture block crowded fixed slot, extract the inserted block from the slot afterwards, can take the sliding block out from the sliding tray, can realize the dismantlement to the tail gas purifier, the dismantlement process of tail gas purifier has been made things convenient for greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a combined type automobile exhaust emission treatment device provided by the utility model;

FIG. 2 is a schematic structural view of an exhaust gas purifier of the combined type automobile exhaust emission treatment device of the present invention;

FIG. 3 is a schematic structural view of a baffle plate of the combined type automobile exhaust emission treatment device provided by the present invention;

fig. 4 is a cross-sectional view of a portion inside an exhaust pipe in the combined type automobile exhaust emission treatment device provided by the present invention;

in the figure: 1. an exhaust pipe; 2. a tail gas purifier; 3. an exhaust port; 4. a filter screen; 5. a slider; 6. a sliding groove; 7. a baffle plate; 8. inserting a block; 9. fixing grooves; 10. a clamping block; 11. fixing the spring; 12. a stopper; 13. a slot; 14. a card slot; 15. a top groove; 16. a top rod; 17. a reset groove; 18. a reset block; 19. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined type automobile exhaust emission treatment device comprises an exhaust pipe 1 and an exhaust purifier 2, wherein the exhaust purifier 2 is arranged inside the exhaust pipe 1, sliding grooves 6 are respectively arranged on the two sides of the upper surface and the lower surface inside the exhaust pipe 1, sliding blocks 5 are respectively fixedly connected on the two sides of the upper surface and the lower surface of the exhaust purifier 2, the sliding blocks 5 are slidably connected inside the sliding grooves 6, one end of the exhaust purifier 2 is provided with an exhaust port 3, one side surface of the exhaust port 3, which is far away from the exhaust purifier 2, is provided with a filter screen 4, the upper surface and the lower surface inside the exhaust pipe 1 are respectively provided with an inserting groove 13 in a penetrating way, the inserting grooves 13 are arranged on the upper end and the lower end of the sliding grooves 6, and an inserting block 8 is arranged inside the inserting block 13, through the arranged sliding blocks and the sliding grooves, the installation of the exhaust purifier can be realized by inserting the sliding blocks into the sliding grooves of the automobile exhaust pipe during the installation, make things convenient for exhaust purifier's installation greatly, avoided traditional automobile exhaust purifier often not easy to assemble when using, need use the bolt to fix it on automobile exhaust emission pipe, the problem that drops during the use more easily, the utility model discloses an exhaust purifier who sets up can effectually purify the tail gas that the car discharged through exhaust purifier, and through the filter screen that sets up, can carry out last filtration to the tail gas that the gas vent through exhaust purifier discharged out, also can prevent that the dust in the external air from passing through the gas vent and getting into inside exhaust purifier, causes the inside damage of exhaust purifier.

The utility model discloses in, preferred, the last fixed surface of inserted block 8 is connected with baffle 7, and baffle 7 is the arc structure.

The utility model discloses in, preferred, insert the lower fixed surface of piece 8 and be connected with dog 12, sliding block 5 and sliding tray 6 are T type structure.

The utility model discloses in, preferred, fixed slot 9 has all been seted up on the both sides surface of inserted block 8, and the inside of fixed slot 9 is provided with fixture block 10.

The utility model discloses in, it is preferred, be provided with fixed spring 11 between the inside wall of fixture block 10 and fixed slot 9, the utility model discloses a baffle that sets up inserts the inserted block that fixed surface is connected under the baffle to the slot after the tail gas purifier installation is accomplished, inserts the dog to inside the sliding tray to the effectual problem that falls out of sliding tray from the in-process that prevents the sliding block and go at the car.

The utility model discloses in, preferably, draw-in groove 14 has all been seted up on the both sides surface of slot 13, and top groove 15 has all been run through to the both sides surface of draw-in groove 14 and has been seted up.

The utility model discloses in, it is preferred, the inside of apical groove 15 is provided with ejector pin 16, the equal fixedly connected with reset block 18 in ejector pin 16's both sides surface, reset groove 17 has all been seted up on the upper and lower both sides surface of apical groove 15, reset groove 17's inside is provided with reset block 18, be provided with reset spring 19 between reset groove 17 and the reset block 18, when needs are dismantled tail gas purifier, only need use the pin rod to insert to the apical groove inside, push into the ejector pin to the inboard top through the pin rod, the ejector pin extrudes the fixture block into the fixed slot, extract the inserted block from the slot afterwards, can take the sliding block out from the sliding tray, can realize the dismantlement to tail gas purifier, the dismantlement process of tail gas purifier has been made things convenient for greatly.

The utility model discloses a theory of operation and use flow: when the tail gas purifier 2 is used, when the tail gas purifier 2 is required to be installed at an exhaust pipe of an automobile, only two sliding blocks 5 fixedly connected to the upper surface and the lower surface of the tail gas purifier 2 are required to be aligned with and arranged at sliding grooves 6 on the inner side surface of an automobile exhaust pipe 1 to be inserted, after the sliding blocks are inserted to the innermost end position, the inserting blocks 8 are inserted into the inserting grooves 13, in the inserting process, the clamping blocks 10 are squeezed into the fixing grooves 9 under the pressure of the inner side walls of the inserting grooves 13, then after the stopping blocks 12 reach the positions of the sliding grooves 6, the clamping blocks 10 are exerted with a force towards two sides by the fixing springs 11, the clamping blocks 10 are popped out from the inside of the fixing grooves 9 and clamped in the clamping grooves 14, so that the fixing of the baffle 7 is realized, the sliding blocks 5 are fixed through the stopping blocks 12 at the lower end of the baffle 7, the whole tail gas purifier 2 is finally installed, when the tail gas of the automobile enters the tail gas purifier 2 through the exhaust pipe 1, through exhaust purifier 2's purification back, discharge through gas vent 3, and can effectually prevent that dust impurity etc. in the external air from getting into exhaust purifier 2 inside through gas vent 3 through the filter screen 4 that sets up, cause the problem that exhaust purifier 2's inside is difficult to the clearance, when needs are dismantled exhaust purifier 2, only need use the pin to insert to 15 insides in the top groove, push up ejector pin 16 to the inboard top through the pin, ejector pin 16 squeezes into fixed slot 9 with fixture block 10, extract insert block 8 from slot 13 afterwards, can take sliding block 5 out from sliding tray 6, can realize the dismantlement to exhaust purifier 2, the dismantlement process of exhaust purifier 2 has been made things convenient for greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a modular automobile exhaust emission processing apparatus, includes blast pipe (1) and exhaust purifier (2), its characterized in that: exhaust gas purifier (2) set up the inside at blast pipe (1), just sliding tray (6) have all been seted up to the inside upper and lower surface both sides of blast pipe (1), the equal fixedly connected with sliding block (5) of the upper and lower surface both sides of exhaust gas purifier (2), just sliding block (5) sliding connection is in the inside of sliding tray (6), gas vent (3) have been seted up to the one end of exhaust gas purifier (2), one side surface mounting that exhaust gas purifier (2) were kept away from in gas vent (3) has filter screen (4), slot (13) have all been run through to the inside upper and lower surface of blast pipe (1) and have been seted up, slot (13) set up the upper and lower both ends at sliding tray (6), the inside of slot (13) is provided with inserted block (8).

2. The combined automobile exhaust emission treatment device according to claim 1, characterized in that: the upper surface of inserted block (8) is fixedly connected with baffle (7), baffle (7) are the arc structure.

3. The combined automobile exhaust emission treatment device according to claim 1, characterized in that: the lower surface of the inserting block (8) is fixedly connected with a stop block (12), and the stop block (12), the sliding block (5) and the sliding groove (6) are all of a T-shaped structure.

4. The combined automobile exhaust emission treatment device according to claim 1, characterized in that: fixing grooves (9) are formed in the surfaces of the two sides of the inserting block (8), and clamping blocks (10) are arranged inside the fixing grooves (9).

5. The combined automobile exhaust emission treatment device according to claim 4, wherein: and a fixed spring (11) is arranged between the fixture block (10) and the inner side wall of the fixed groove (9).

6. The combined automobile exhaust emission treatment device according to claim 1, characterized in that: the clamping grooves (14) are formed in the surfaces of the two sides of the slot (13), and the top grooves (15) are formed in the surfaces of the two sides of the clamping grooves (14) in a penetrating mode.

7. The combined automobile exhaust emission treatment device according to claim 6, wherein: the inside of top groove (15) is provided with ejector pin (16), the equal fixedly connected with reset block (18) in both sides surface of ejector pin (16), reset groove (17) have all been seted up on the upper and lower both sides surface of top groove (15), the inside of reset groove (17) is provided with reset block (18), be provided with reset spring (19) between reset groove (17) and reset block (18).

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