CN216811837U - Can make tail gas multi-cycle's automobile exhaust purifier - Google Patents

Abstract

The application discloses can make tail gas multicycle's automobile exhaust purifier, including blast pipe and purification storehouse, tail gas purifier has been cup jointed to the lower extreme off-plate wall of blast pipe, the gas vent has been seted up to tail gas purifier's lower extreme, tail gas purifier's right side is connected with the guide mouth, the outer end of guide mouth is fixed with the guiding tube, the internal surface fixing of guiding tube has tail gas detection module, the tail end of guiding tube is fixed in to the purification storehouse, the location spout has all been seted up to the front surface left and right sides in purification storehouse, the inside of location spout is provided with the filter screen storehouse, the trailing end connection in purification storehouse has the back flow. Can be so that tail gas can circulate through the tail gas purifier who sets up and gas vent, and can detect gas through the tail gas detection module who sets up, and the guiding tube that sets up and purifying storehouse mutually support, can guide tail gas to can make things convenient for the follow-up purification of flowing back to waste gas.

Description

Can make tail gas multi-cycle's automobile exhaust purifier

Technical Field

The application relates to the technical field of automobile exhaust purifiers, in particular to an automobile exhaust purifier capable of enabling exhaust to circulate for multiple times.

Background

Automobile exhaust is exhaust gas generated when an automobile is used, and the exhaust gas can not only directly harm human health, but also have a profound influence on the environment of human life. Sulfur dioxide in exhaust gas has a strong pungent odor, and when reaching a certain concentration, it is easy to cause "acid rain", which can acidify soil and water sources, and affect the growth of crops and forests.

The automobile can discharge tail gas at the in-process that traveles, and present automobile exhaust purifier though can purify tail gas, but clarification plant can't detect the tail gas after purifying, if tail gas filters when unqualified, can't carry out loop filter to make the practicality of equipment reduce, for this reason, we propose one kind and can make the automobile exhaust purifier of tail gas multiple cycle.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a can make automobile exhaust purifier of tail gas multiple cycle, can effectively solve during the background art clarification plant can't detect the tail gas after purifying, if tail gas filters when unqualified, can't carry out loop filter to make the problem that the practicality of equipment reduces.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a can make tail gas multicycle's automobile exhaust purifier, includes blast pipe and purification storehouse, tail gas purifier has been cup jointed to the lower extreme off-plate wall of blast pipe, the gas vent has been seted up to tail gas purifier's lower extreme, tail gas purifier's right side is connected with the guide port, the outer end of guide port is fixed with the guiding tube, the internal surface fixing of guiding tube has tail gas detection module, the purification storehouse is fixed in the tail end of guiding tube, the location spout has all been seted up to the front surface left and right sides in purification storehouse, the inside of location spout is provided with the filter screen storehouse, the trailing end connection in purification storehouse has the back flow.

Further, closely laminate between blast pipe and the tail-gas clean-up ware, the connected mode that drops between blast pipe and the tail-gas clean-up ware is threaded connection, constitute the connectivity structure between tail-gas clean-up ware and the gas vent, can be spacing to tail-gas clean-up ware, the skew appears in tail-gas clean-up ware when avoiding using.

Further, constitute seal structure between guide mouth and the guide tube, the front surface of guide tube is provided with the check valve, the check valve runs through inside the guide tube, the connected mode between check valve and the tail gas detection module is electric connection, can detect tail gas to follow-up handling the flue gas.

Further, the purification bin forms sliding structure through between location spout and the filter screen storehouse, constitute seal structure between purification bin and the filter screen storehouse, the upper end symmetry of purification bin is fixed with positioning bolt, can carry on spacingly and fixedly to the filter screen storehouse.

Furthermore, the purifying bin comprises an active carbon net layer and purifying particles, the active carbon net layer is arranged on the inner wall of the purifying bin, the purifying particles are arranged on the inner side of the active carbon net layer, the active carbon net layer is uniformly distributed and kept vertical along the inside of the purifying bin, and the flue gas can be purified.

Furthermore, the lower extreme of back flow is provided with the elasticity pipe, the lower extreme of elasticity pipe is fixed with the fixing clip pipe, constitute the block structure and pass through bolted connection between fixing clip pipe and the blast pipe, the back flow passes through to constitute seal structure between elasticity pipe and the fixing clip pipe, can be so that the flue gas can flow back.

Compared with the prior art, the beneficial effect of this application is:

1. the tail gas can be circulated through the tail gas purifier and the exhaust port, the tail gas detection module can detect gas, and the guide pipe is matched with the purification bin to guide the tail gas, so that the subsequent backflow purification of the waste gas can be facilitated;

2. the filter screen bin can be limited through the arranged positioning sliding chute, so that the filter screen bin can be prevented from being deviated in use, and the filter screen bin can be further fixed through the arranged positioning bolt;

3. the particles in the gas can be filtered through the arranged active carbon net layer, and the arranged purification particles can enhance the activity of three gases of CO, HC and NOx and promote the three gases to carry out reduction chemical reaction, so that harmful gases are changed into harmless gases, and the automobile exhaust is purified;

4. through the back flow that sets up and the fixing clip pipe can be with in the flue gas redirecting to the blast pipe for equipment can carry out manifold cycles to tail gas, and the elasticity pipe that sets up can be adjusted the position of fixing clip pipe as required, thereby can lifting means's practicality.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a front view of the present application;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 1.

In the figure: 1. an exhaust pipe; 2. a tail gas purifier; 3. an exhaust port; 4. a guide port; 5. a guide tube; 6. a tail gas detection module; 7. a one-way valve; 8. a purifying bin; 9. positioning the chute; 10. a filter screen bin; 11. an activated carbon mesh layer; 12. positioning the bolt; 13. a return pipe; 14. an elastic tube; 15. fixing the clamping pipe; 16. and (4) purifying the particles.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the application easy to understand, the application is further described in the following with the specific embodiments.

Referring to fig. 1-3, the present application provides a technical solution: an automobile exhaust purifier capable of making exhaust gas circulate for multiple times comprises an exhaust pipe 1 and a purification bin 8, wherein the outer wall of the lower end surface of the exhaust pipe 1 is sleeved with an exhaust purifier 2, the lower end of the exhaust purifier 2 is provided with an exhaust port 3, the right side of the exhaust purifier 2 is connected with a guide port 4, the exhaust pipe 1 and the exhaust purifier 2 are tightly attached, the exhaust pipe 1 and the exhaust purifier 2 are in threaded connection in a falling connection mode, a communication structure is formed between the exhaust purifier 2 and the exhaust port 3, the exhaust purifier 2 can be limited, the exhaust purifier 2 is prevented from being deviated when in use, the exhaust can be circulated through the exhaust purifier 2 and the exhaust port 3, the arranged tail gas detection module 6 can detect gas, and the arranged guide pipe 5 is matched with the purification bin 8, so that tail gas can be guided, and the subsequent backflow purification of waste gas can be facilitated;

the outer end of the guide port 4 is fixed with a guide pipe 5, the inner surface of the guide pipe 5 is fixed with a tail gas detection module 6, the purification bin 8 is fixed at the tail end of the guide pipe 5, the left side and the right side of the front surface of the purification bin 8 are both provided with positioning chutes 9, a sealing structure is formed between the guide port 4 and the guide pipe 5, the front surface of the guide pipe 5 is provided with a one-way valve 7, the one-way valve 7 penetrates through the guide pipe 5, the connection mode between the one-way valve 7 and the tail gas detection module 6 is electrical connection, the tail gas can be detected, so that the smoke can be subsequently treated, the filter screen bin 10 can be limited through the arranged positioning chutes 9, the filter screen bin 10 can be prevented from being deviated in use, the arranged positioning bolts 12 can further fix the filter screen bin, the purification bin 8 forms a sliding structure with the filter screen bin 10 through the positioning chutes 9, and a sealing structure is formed between the purification bin 8 and the filter screen bin 10, the upper end of the purifying bin 8 is symmetrically fixed with positioning bolts 12 which can limit and fix the filter screen bin 10,

the inside of the positioning chute 9 is provided with a filter screen chamber 10, the tail end of the purifying chamber 8 is connected with a return pipe 13, particles in gas can be filtered through an arranged activated carbon net layer 11, and the activity of three gases of CO, HC and NOx is enhanced by the arranged purifying particles 16 to promote the reducing chemical reaction, so that harmful gas is changed into harmless gas, and automobile exhaust is purified, the purifying chamber 8 comprises the activated carbon net layer 11 and the purifying particles 16, the inner wall of the purifying chamber 8 is provided with the activated carbon net layer 11, the purifying particles 16 are arranged on the inner side of the activated carbon net layer 11, the activated carbon net layer 11 is uniformly distributed and vertically kept along the inside of the purifying chamber 8, so that the flue gas can be purified, the lower end of the return pipe 13 is provided with an elastic pipe 14, the lower end of the elastic pipe 14 is fixed with a fixed clamping pipe 15, a clamping structure is formed between the fixed clamping pipe 15 and the exhaust pipe 1 and is connected through a bolt, the back flow pipe 13 forms seal structure through between elastic tube 14 and the fixing clamp pipe 15, can make the flue gas can flow back, can redirect the flue gas to the blast pipe 1 in through the back flow pipe 13 that sets up and fixing clamp pipe 15 for equipment can carry out manifold cycles to tail gas, and the elastic tube 14 that sets up can be adjusted the position of fixing clamp pipe 15 as required.

It should be noted that, the present application is an automobile exhaust purifier capable of circulating exhaust gas for multiple times, first, the exhaust purifier 2 is sleeved on the outer surface of the exhaust pipe 1, and the exhaust purifier 2 is fixed by bolts, so that the exhaust purifier 2 can be prevented from shifting during use, then the filter screen bin 10 is inserted into the purifying bin 8, the filter screen bin 10 can be limited by the arranged positioning chute 9, so that the filter screen bin 10 can be prevented from shifting during use, and the arranged positioning bolt 12 can further fix the filter screen bin and the purifying bin, then the activated carbon screen layer 11 arranged in the filter screen bin 10 can filter large particles in the exhaust gas, and the arranged purifying particles 16 can further purify the exhaust gas, then the fixing clamping pipe 15 is pulled downwards by the elastic pipe 14 and is inserted into the exhaust pipe 1, so that the exhaust gas can be circulated, and the elastic tube 14 is provided with elasticity, and the position of the fixing clamp tube 15 can be adjusted.

During the use, tail gas can filter through conventional clarification plant in the blast pipe 1, discharge from blast pipe 1 again, and set up tail gas detection module 6 and can detect tail gas, if when appearing polluting, can open order check valve 7, thereby can introduce guiding tube 5 with tail gas through guide port 4 in, and then can introduce tail gas in the clean room 8, the harmful substance in the tail gas can be purified through the purification granule 16 of 10 inboard settings in the filter screen storehouse, impel it to carry out reduction chemical reaction, make harmful gas become harmless gas, make automobile exhaust can purify.

The foregoing shows and describes the general principles and features of the present application, together with the advantages thereof. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the application and that various changes and modifications may be made without departing from the spirit and scope of the application and within the scope of the application as hereinafter claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (6)

1. The utility model provides a can make tail gas multicycle's automobile exhaust purifier, includes blast pipe (1) and purifying storehouse (8), its characterized in that: exhaust gas purifier (2) have been cup jointed to the lower extreme off-plate wall of blast pipe (1), gas vent (3) have been seted up to the lower extreme of exhaust gas purifier (2), the right side of exhaust gas purifier (2) is connected with guide port (4), the outer end of guide port (4) is fixed with guiding tube (5), the internal surface mounting of guiding tube (5) has tail gas detection module (6), purifying chamber (8) are fixed in the tail end of guiding tube (5), location spout (9) have all been seted up to the front surface left and right sides of purifying chamber (8), the inside of location spout (9) is provided with filter screen storehouse (10), the trailing end connection of purifying chamber (8) has back flow (13).

2. An automobile exhaust gas purifier capable of recycling exhaust gas for multiple times according to claim 1, wherein: closely laminate between blast pipe (1) and tail-gas clean-up ware (2), the connected mode that drops between blast pipe (1) and tail-gas clean-up ware (2) is threaded connection, constitute the intercommunication structure between tail-gas clean-up ware (2) and gas vent (3).

3. The exhaust gas purifier of claim 1, wherein the exhaust gas purifier comprises: constitute seal structure between guide mouth (4) and guide tube (5), the front surface of guide tube (5) is provided with check valve (7), check valve (7) run through inside guide tube (5), the connected mode between check valve (7) and tail gas detection module (6) is electric connection.

4. The exhaust gas purifier of claim 1, wherein the exhaust gas purifier comprises: purifying chamber (8) constitute sliding construction through between location spout (9) and filter screen storehouse (10), constitute seal structure between purifying chamber (8) and filter screen storehouse (10), the upper end symmetry of purifying chamber (8) is fixed with positioning bolt (12).

5. The exhaust gas purifier of claim 1, wherein the exhaust gas purifier comprises: the purification bin (8) comprises an activated carbon net layer (11) and purification particles (16), wherein the activated carbon net layer (11) is arranged on the inner wall of the purification bin (8), the purification particles (16) are arranged on the inner side of the activated carbon net layer (11), and the activated carbon net layer (11) is uniformly distributed along the inside of the purification bin (8) and is kept vertical.

6. The exhaust gas purifier of claim 1, wherein the exhaust gas purifier comprises: the lower extreme of back flow (13) is provided with elasticity pipe (14), the lower extreme of elasticity pipe (14) is fixed with fixed card pipe (15), constitute the block structure and pass through bolted connection between fixed card pipe (15) and blast pipe (1), back flow (13) pass through and constitute seal structure between elasticity pipe (14) and fixed card pipe (15).

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