CN218407586U

CN218407586U - Exhaust funnel with gas treatment structure

Info

Publication number: CN218407586U
Application number: CN202222774492.2U
Authority: CN
Inventors: 姜翠密; 朱仁旭; 鲁永军
Original assignee: Qingdao Yidefeng Auto Parts Co ltd
Current assignee: Qingdao Yidefeng Auto Parts Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-31
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to an aiutage field specifically is an aiutage with gas treatment structure, including the aiutage casing, the inner wall fixedly connected with dog of aiutage casing, one side swing joint of dog has a first solid fixed cylinder, a first filter screen of inner wall fixedly connected with of a first solid fixed cylinder. This aiutage with gas treatment structure, exhaust stack casing through setting up, the dog, first fixed cylinder, first filter screen, first cushion, first adsorbed layer, the second cushion, the slider, the connecting hole, the through-hole, fixing bolt, the fixed cylinder of second, second filter screen and second adsorbed layer, slider and fixing bolt can be more convenient dismantles the structure of inside, make this aiutage more convenient save worry at the in-process that uses, the effectual convenience that has improved people, people's use cost has also been reduced simultaneously, further user demand who has satisfied people, the work of giving people has brought the facility.

Description

Exhaust funnel with gas treatment structure

Technical Field

The utility model relates to an aiutage technical field specifically is an aiutage with gas treatment structure.

Background

With the continuous improvement of scientific technology and living standard, more and more people buy vehicles such as automobiles or motorcycles, wherein exhaust hoods in the automobiles and the motorcycles are an indispensable part of parts, and the exhaust hoods play a role in filtering exhaust generated by an engine and then discharging the exhaust to the atmosphere, so that the requirements on the exhaust hoods are extremely strict, and a gas treatment structure is added to the exhaust hoods.

However, the existing exhaust funnel with a general gas treatment structure on the market is generally integrally formed after production is completed, and the exhaust funnel with the internal waste gas filtering structure cannot be disassembled, so that certain economic loss is brought to people in a long-time use process, and the use cost of the exhaust funnel is improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an aiutage with gas treatment structure possesses advantages such as convenient to detach, has solved the problem that the aiutage that generally has gas treatment structure is not convenient for dismantle.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an exhaust funnel with gas treatment structure, includes the exhaust funnel casing, the inner wall fixedly connected with dog of exhaust funnel casing, one side swing joint of dog has first solid fixed cylinder, the first filter screen of inner wall fixedly connected with of first solid fixed cylinder, the first cushion of one side fixedly connected with of first filter screen, one side swing joint of first cushion has first adsorption layer, one side fixedly connected with second cushion of first adsorption layer.

The inner wall swing joint of exhaust cylinder casing has the slider, the connecting hole has been seted up in the front of slider, the through-hole has been seted up in the front of exhaust cylinder casing, the equal swing joint of inner wall of through-hole and connecting hole has fixing bolt, the bottom fixedly connected with second solid fixed cylinder of slider, the inner wall of second solid fixed cylinder is fixedly connected with second filter screen and second adsorbed layer respectively.

Furthermore, the inner wall of the exhaust cylinder shell is provided with a sliding groove, and the shape and the size of the sliding groove are matched with those of the sliding block.

Further, first filter screen and second filter screen are the stainless steel filter screen, first adsorbed layer and second adsorbed layer are the active carbon adsorption layer.

Further, the inner wall of the connecting hole and the inner wall of the through hole are both provided with internal threads, and the connecting hole and the through hole are both in threaded connection with the fixing bolt through the internal threads.

Further, the outer wall of the exhaust cylinder shell is fixedly connected with a first heat insulation pad, and the outer wall of the exhaust cylinder shell is fixedly connected with a second heat insulation pad.

Furthermore, the number of the fixing bolts is two, and the two fixing bolts are symmetrically arranged by taking the horizontal center line of the exhaust funnel shell as a symmetry axis.

Furthermore, the quantity of dog is two, and two dogs use the horizontal central line of exhaust barrel casing as symmetry axis symmetry setting.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this aiutage with gas treatment structure, exhaust stack casing through setting up, the dog, first fixed cylinder, first filter screen, first cushion, first adsorbed layer, the second cushion, the slider, the connecting hole, the through-hole, fixing bolt, the fixed cylinder of second, second filter screen and second adsorbed layer, slider and fixing bolt can be more convenient dismantles the structure of inside, make this aiutage more convenient save worry at the in-process that uses, the effectual convenience that has improved people, people's use cost has also been reduced simultaneously, further user demand who has satisfied people, the work of giving people has brought the facility.

2. This aiutage with gas treatment structure, through exhaust cylinder casing, first heat insulating mattress and the second heat insulating mattress that sets up, first heat insulating mattress and second heat insulating mattress can make people effectually protect people's skin at the in-process that uses, make its condition that can not appear scalding, make people use more peaceful, satisfied people's user demand, are worth using widely.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1;

fig. 4 is a perspective view of the second fixing cylinder structure of the present invention.

In the figure: 1. an exhaust cylinder housing; 2. a stopper; 3. a first fixed cylinder; 4. a first filter screen; 5. a first cushion block; 6. a first adsorbent layer; 7. a second cushion block; 8. a slider; 9. connecting holes; 10. a through hole; 11. an internal thread; 12. fixing the bolt; 13. a second fixed cylinder; 14. a second filter screen; 15. a second adsorption layer; 16. a first heat insulating pad; 17. a second insulation mat.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an exhaust funnel with a gas treatment structure in this embodiment includes an exhaust funnel housing 1, a stopper 2 is fixedly connected to an inner wall of the exhaust funnel housing 1, a first fixing cylinder 3 is movably connected to one side of the stopper 2, a first filter screen 4 is fixedly connected to an inner wall of the first fixing cylinder 3, a first pad 5 is fixedly connected to one side of the first filter screen 4, a first adsorption layer 6 is movably connected to one side of the first pad 5, and a second pad 7 is fixedly connected to one side of the first adsorption layer 6.

The inner wall swing joint of exhaust pipe casing 1 has slider 8, and connecting hole 9 has been seted up in the front of slider 8, and through-hole 10 has been seted up in the front of exhaust pipe casing 1, and the equal swing joint of the inner wall of through-hole 10 and connecting hole 9 has fixing bolt 12, the fixed section of thick bamboo 13 of bottom fixedly connected with second of slider 8, the inner wall difference fixedly connected with second filter screen 14 and second adsorbed layer 15 of the fixed section of thick bamboo 13 of second.

Referring to fig. 3, in the present embodiment, a sliding groove is formed on an inner wall of the exhaust cylinder housing 1, and the shape and size of the sliding groove are matched with those of the sliding block 8.

It should be noted that the disassembly can be more convenient.

Referring to fig. 1, in the embodiment, the first filter 4 and the second filter 14 are both stainless steel filters, and the first adsorption layer 6 and the second adsorption layer 15 are both activated carbon adsorption layers.

It should be noted that the filtering effect is better.

Referring to fig. 3, in the present embodiment, inner walls of the connecting hole 9 and the through hole 10 are both provided with internal threads 11, and the connecting hole 9 and the through hole 10 are both in threaded connection with a fixing bolt 12 through the internal threads 11.

It should be noted that the fixing effect is better.

Referring to fig. 2, in the present embodiment, a first heat insulation pad 16 is fixedly connected to an outer wall of the exhaust cylinder housing 1, and a second heat insulation pad 17 is fixedly connected to the outer wall of the exhaust cylinder housing 1.

It should be noted that the harm to the human body is prevented.

Referring to fig. 1, in the present embodiment, the number of the fixing bolts 12 is two, and the two fixing bolts 12 are symmetrically disposed with respect to a horizontal center line of the exhaust funnel housing 1 as a symmetry axis.

It should be noted that the fixation is more convenient.

Referring to fig. 1, in the present embodiment, the number of the stoppers 2 is two, and the two stoppers 2 are symmetrically disposed with respect to a horizontal center line of the exhaust funnel housing 1 as a symmetry axis.

The position thereof is defined.

It can be understood that, this aiutage with gas treatment structure can be more convenient dismantles the structure of inside, makes this aiutage convenient more save worry at the in-process that uses, and the effectual convenience that improves people has also reduced people's use cost simultaneously, and further the user demand that has satisfied people has brought the facility for people's work.

The working principle of the embodiment is as follows:

during operation, when this aiutage needs to be dismantled, dismantle fixing bolt 12 from aiutage housing 1 this moment, then take out second solid fixed cylinder 13 from aiutage housing 1 through slider 8, then take off first adsorption layer 6, finally take out first filter screen 4 and first solid fixed cylinder 3 can, then carry out cleaning work to it, when needs are installed, reverse installation can to accomplish work.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. An exhaust stack with gas handling structure comprising a stack housing (1), characterized in that: the inner wall of the exhaust funnel shell (1) is fixedly connected with a stop block (2), one side of the stop block (2) is movably connected with a first fixed cylinder (3), the inner wall of the first fixed cylinder (3) is fixedly connected with a first filter screen (4), one side of the first filter screen (4) is fixedly connected with a first cushion block (5), one side of the first cushion block (5) is movably connected with a first adsorption layer (6), and one side of the first adsorption layer (6) is fixedly connected with a second cushion block (7);

the inner wall swing joint of aiutage casing (1) has slider (8), connecting hole (9) have been seted up in the front of slider (8), through-hole (10) have been seted up in the front of aiutage casing (1), the equal swing joint of inner wall of through-hole (10) and connecting hole (9) has fixing bolt (12), the bottom fixedly connected with second solid fixed cylinder (13) of slider (8), the inner wall of second solid fixed cylinder (13) is fixedly connected with second filter screen (14) and second adsorbed layer (15) respectively.

2. A chimney with gas handling structure in accordance with claim 1, wherein: the inner wall of the exhaust funnel shell (1) is provided with a sliding groove, and the shape and the size of the sliding groove are matched with those of the sliding block (8).

3. A chimney according to claim 1 having a gas handling structure, characterized by: the first filter screen (4) and the second filter screen (14) are stainless steel filter screens, and the first adsorption layer (6) and the second adsorption layer (15) are activated carbon adsorption layers.

4. A chimney with gas handling structure in accordance with claim 1, wherein: the inner wall of the connecting hole (9) and the inner wall of the through hole (10) are provided with internal threads (11), and the connecting hole (9) and the through hole (10) are in threaded connection with the fixing bolt (12) through the internal threads (11).

5. A chimney with gas handling structure in accordance with claim 1, wherein: the outer wall of the exhaust funnel shell (1) is fixedly connected with a first heat insulation pad (16), and the outer wall of the exhaust funnel shell (1) is fixedly connected with a second heat insulation pad (17).

6. A chimney according to claim 1 having a gas handling structure, characterized by: the number of the fixing bolts (12) is two, and the two fixing bolts (12) are symmetrically arranged by taking the horizontal center line of the exhaust cylinder shell (1) as a symmetry axis.

7. A chimney with gas handling structure in accordance with claim 1, wherein: the number of the stop blocks (2) is two, and the two stop blocks (2) are symmetrically arranged by taking the horizontal central line of the exhaust funnel shell (1) as a symmetry axis.