CN213775509U

CN213775509U - Novel tail gas treatment for car device

Info

Publication number: CN213775509U
Application number: CN202022805683.1U
Authority: CN
Inventors: 胡亚运; 常建平; 张菁菁; 王峰; 胡桢; 赵鹏
Original assignee: Kaida Environmental Technology Co ltd
Current assignee: Kaida Environmental Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a novel tail gas treatment for car device belongs to the environmental protection technology field, novel tail gas treatment for car device includes the shell, the fixed curved piece of shell left side outer wall fixedly connected with omega type, the fixed curved piece right side of omega type can be dismantled and be connected with omega type and remove curved, shell inside wall fixedly connected with honeycomb panel, honeycomb panel inside wall fixedly connected with base plate. The utility model discloses automobile exhaust passes through automobile exhaust pipe and enters into inside the device, carry out the two-stage through filtering otter board and active carbon board respectively and filter the absorption, finally discharge from purifying the calandria, through using relevant instrument pine to unload bolt nut and screw, conveniently carry out whole split with the subassembly, be convenient for clear up one by one, through increasing the honeycomb panel at the device shell inside wall, the honeycomb panel is similar cellular mechanism, the produced noise sound wave of exhaust emissions can continuous amplitude weakening when passing through the honeycomb panel, reach the noise reduction effect, be fit for being extensively promoted and used.

Description

Novel tail gas treatment for car device

Technical Field

The utility model relates to an environmental protection technology field especially relates to a novel tail gas treatment for car device.

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.

Patent No. CN107859550A discloses a novel automobile exhaust purification treatment device, which comprises a purification ventilation pipe, a water washing soaking spray tower, a spray tower ventilation pipe, a discharge pipe, an air speed regulator, a fan, an air outlet pipe, a main ventilation pipe, a support frame, an air inlet device, a second air control valve, an air inlet pipe, an electric control box, an adjusting button, a control panel, a first purification device, a second purification device, a ceramic column filter element and carbon monoxide adsorption cotton, wherein the first purification device is fixedly connected with the second purification device through the purification ventilation pipe, and the electric control box is fixedly connected with the first purification device.

At present, the above patents have certain technical defects: 1. the prior exhaust device for the automobile exhaust is not easy to assemble and disassemble, so that the interior of the device is inconvenient to clean and maintain correspondingly, and the service life is short; 2. in the prior art, the automobile exhaust can generate larger noise in the exhaust process, and noise pollution to a certain degree is generated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel automobile tail gas treatment device, automobile tail gas passes through inside automobile tail gas pipe enters into the device, carry out the two-stage through filtering otter board and active carbon board respectively and filters the absorption, finally discharge from the purification calandria, through using relevant instrument pine to unload bolt nut and screw, conveniently carry out whole split with the subassembly, be convenient for clear up one by one, through increasing the honeycomb panel at the device shell inside wall, the honeycomb panel is similar cellular mechanism, the produced noise sound wave of exhaust emissions can constantly weaken by the amplitude when passing through the honeycomb panel, reach the noise reduction effect, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of novel tail gas treatment for car device, which comprises an outer shell, the fixed curved piece of shell left side outer wall fixedly connected with omega type, the fixed curved piece right side of omega type can be dismantled and be connected with omega type removal curved piece, shell inside wall fixedly connected with honeycomb panel, honeycomb panel inside wall fixedly connected with base plate, T type groove has been seted up to the base plate internal surface, T type inslot portion sliding connection has T type fixture block, purify calandria lateral wall fixedly connected with installation piece, it has the screw to run through on the installation piece, the screw end carries out the screw thread with the shell and connects soon.

Optionally, a circular notch is formed in the left side of the shell, and the inner diameter of the circular notch is the same as the diameter of the omega-shaped fixed bent piece and the diameter of the omega-shaped movable bent piece.

Optionally, screw holes are formed in the omega-shaped fixed bent piece and the omega-shaped movable bent piece, a bolt penetrates through the screw holes, and a nut is screwed at the tail end of the bolt.

Optionally, sealing rings are embedded in the inner side walls of the omega-shaped fixed bent piece and the omega-shaped movable bent piece.

Optionally, the inner side wall of the purification calandria is fixedly connected with a filter screen plate and an activated carbon plate, and the activated carbon plate is positioned on the right side of the filter screen plate.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, through the fixed curved member of omega type cartridge cover in automobile exhaust pipe one end, and the movable curved member of omega type cartridge cover in automobile exhaust pipe other end, the fixed curved member of omega type closes with between the movable curved member of omega type, insert the bolt in the fixed curved member of omega type and the movable curved member screw of omega type, twist again at the bolt end and install the nut, accomplish the shell equipment, align the T type fixture block on the purification calandria with the T type groove slip card on the base plate and go into, twist finally and install the screw and assemble purification calandria and shell, automobile exhaust enters the device through automobile exhaust pipe, carry out two-stage filtration absorption through filter plate and active carbon plate respectively, finally discharge from the purification calandria, through using relevant instrument pine to unload bolt nut and screw, conveniently carry out whole split with the subassembly, be convenient for clear up one by one, solved the difficult assembly and disassembly of discharging equipment who is used for automobile exhaust in the past, be not convenient for then carry out corresponding clearance and maintenance, problem that life is short to the device inside.

2. The utility model discloses in, through increasing the honeycomb panel at the device shell inside wall, honeycomb panel similar honeycomb mechanism, the produced noise sound wave of exhaust emission can constantly the amplitude weaken when passing through the honeycomb panel, reaches the noise reduction effect, has solved automobile exhaust in the past and can produce great noise in the emission process, produces the problem of the noise pollution of certain degree.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a novel automobile exhaust gas treatment device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a position a of a novel automobile exhaust gas treatment device according to an embodiment of the present invention;

fig. 3 is a schematic view of a clamping structure of a T-shaped fixture block of the novel automobile exhaust gas treatment device according to the embodiment of the present invention;

in the figure: 1. a housing; 2. a honeycomb panel; 3. purifying the calandria; 4. a T-shaped fixture block; 5. a substrate; 6. a filter screen plate; 7. an activated carbon plate; 8. an omega-shaped fixed bent piece; 9. an omega-shaped movable bending piece; 10. a bolt; 11. a nut; 12. a seal ring; 13. mounting blocks; 14. and (4) screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 belong to the protection scope of the present invention.

A novel automobile exhaust gas treatment device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a novel automobile tail gas treatment device, including shell 1, the fixed curved piece 8 of 1 left side outer wall fixedly connected with omega type of shell, the fixed curved piece 8 right side of omega type can be dismantled and be connected with omega type and remove curved 9, 1 inside wall fixedly connected with honeycomb panel 2 of shell, 2 inside wall fixedly connected with base plates 5 of honeycomb panel, T type groove has been seted up to 5 internal surfaces of base plate, T type inslot portion sliding connection has T type fixture block 4, purify 3 outside wall fixedly connected with installation pieces 13 of calandria, it has screw 14 to run through on the installation piece 13, screw 14 end carries out the screw thread with shell 1 and connects soon.

In the embodiment, as shown in fig. 1-3, an omega-shaped fixed bent piece 8 is clamped at one end of an automobile exhaust pipe, an omega-shaped movable bent piece 9 is clamped at the other end of the automobile exhaust pipe, the omega-shaped fixed bent piece 8 and the omega-shaped movable bent piece 9 are closed, a bolt 10 is inserted into screw holes of the omega-shaped fixed bent piece 8 and the omega-shaped movable bent piece 9, a nut 11 is screwed and installed at the tail end of the bolt 10 to complete the assembly of the shell 1, a T-shaped clamping block 4 on the purification exhaust pipe 3 is aligned with a T-shaped groove on the substrate 5 to be slidingly clamped, a screw 14 is screwed and installed to assemble the purification exhaust pipe 3 and the shell 1, automobile exhaust enters the device through the automobile exhaust pipe, two-stage filtration adsorption is carried out through a filter screen plate 6 and an activated carbon plate 7 respectively, the automobile exhaust pipe is finally discharged from the purification exhaust pipe 3, the bolt 10, the nut 11 and the screw 14 are loosened and detached by using related tools, the assembly is convenient to be integrally split and cleaned one by one, and the problems that the conventional exhaust device for the automobile exhaust is difficult to assemble and disassemble, the inside of the device is inconvenient to clean and maintain correspondingly, and the service life is short are solved; through having honeycomb panel 2 at 1 inside wall increase of device shell, honeycomb panel 2 similar honeycomb mechanism, the produced noise sound wave of exhaust emission can continuous amplitude weaken when passing through honeycomb panel 2, reaches the noise reduction effect, has solved automobile exhaust in the past and can produce great noise, produces the problem of certain degree of noise pollution in the emission process.

The left side of the shell 1 is provided with a circular notch, and the inner diameter of the circular notch is the same as the diameters of the omega-shaped fixed bent piece 8 and the omega-shaped movable bent piece 9.

In this embodiment, as shown in fig. 2, since the inner diameter of the circular notch is the same as the diameters of the omega-shaped fixed bent part 8 and the omega-shaped movable bent part 9, the automobile exhaust can directly enter the device through the automobile exhaust pipe.

The omega-shaped fixed bent piece 8 and the omega-shaped movable bent piece 9 are provided with screw holes, bolts 10 penetrate through the screw holes, and the tail ends of the bolts 10 are screwed with nuts 11.

In this embodiment, as shown in fig. 2, the bolts 10 are inserted into the screw holes of the fixing bent member 8 and the moving bent member 9, and the nuts 11 are screwed on the ends of the bolts 10 to complete the assembly of the housing 1.

Wherein, the sealing ring 12 is embedded on the inner side wall of the omega-shaped fixed bent piece 8 and the omega-shaped movable bent piece 9.

In the embodiment, as shown in fig. 2, the sealing ring 12 improves the connection sealing property between the automobile exhaust pipe and the exhaust gas treatment device housing 1.

Wherein, 3 inside wall fixedly connected with of purification calandria have filter screen 6 and activated carbon plate 7, activated carbon plate 7 is located filter screen 6 right sides.

In this embodiment, as shown in fig. 1, the automobile exhaust enters the device through the automobile exhaust pipe, passes through the filter screen 6 and the activated carbon plate 7 respectively to perform two-stage filtration and adsorption, and is finally discharged from the purification exhaust pipe 3.

It should be noted that, the utility model relates to a novel automobile exhaust gas treatment device, during operation, the worker inserts the bolt 10 into the screw holes of the omega-shaped fixed bent piece 8 and the omega-shaped movable bent piece 9 by sleeving the omega-shaped fixed bent piece 8 at one end of the automobile exhaust pipe and sleeving the omega-shaped movable bent piece 9 at the other end of the automobile exhaust pipe, the omega-shaped fixed bent piece 8 and the omega-shaped movable bent piece 9 are closed, then screws the nut 11 at the end of the bolt 10 to complete the assembly of the housing 1, aligns the T-shaped fixture block 4 on the purification calandria 3 with the T-shaped groove sliding card on the base plate 5, finally screws the screw 14 to assemble the purification calandria 3 and the housing 1, the automobile exhaust enters the device through the automobile exhaust pipe, and carries out two-stage filtration adsorption through the filter screen 6 and the activated carbon plate 7 respectively, and finally is discharged from the purification calandria 3, the bolts 10, the nuts 11 and the screws 14 are loosened and detached by using related tools, so that the components are conveniently integrally disassembled and cleaned one by one, and the problems that the conventional exhaust device for automobile exhaust is not easy to assemble and disassemble, the inside of the device is inconvenient to correspondingly clean and maintain, and the service life is short are solved; through having honeycomb panel 2 at 1 inside wall increase of device shell, honeycomb panel 2 similar honeycomb mechanism, the produced noise sound wave of exhaust emission can continuous amplitude weaken when passing through honeycomb panel 2, reaches the noise reduction effect, has solved automobile exhaust in the past and can produce great noise, produces the problem of certain degree of noise pollution in the emission process.

The utility model discloses a shell 1; a honeycomb panel 2; a purification rack pipe 3; a T-shaped fixture block 4; a substrate 5; a filter screen plate 6; an activated carbon plate 7; an omega-shaped fixed bent piece 8; an omega-shaped moving bent piece 9; a bolt 10; a nut 11; a seal ring 12; a mounting block 13; the screw 14 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a novel automobile tail gas treatment device, includes shell (1) and purification calandria (3), its characterized in that, shell (1) left side outer wall fixedly connected with omega type fixed curved member (8), omega type fixed curved member (8) right side can be dismantled and is connected with omega type removal curved member (9), shell (1) inside wall fixedly connected with honeycomb panel (2), honeycomb panel (2) inside wall fixedly connected with base plate (5), T type groove has been seted up to base plate (5) internal surface, T type inslot portion sliding connection has T type fixture block (4), it installs piece (13) to purify calandria (3) lateral wall fixedly connected with, it has screw (14) to run through on installation piece (13), screw (14) end carries out the screw thread with shell (1) and connects soon.

2. The novel automobile exhaust gas treatment device according to claim 1, characterized in that a circular notch is formed in the left side of the housing (1), and the inner diameter of the circular notch is the same as the diameter of the omega-shaped fixed bent piece (8) and the diameter of the omega-shaped movable bent piece (9).

3. The novel automobile exhaust gas treatment device according to claim 1, wherein screw holes are formed in the omega-shaped fixed bent piece (8) and the omega-shaped movable bent piece (9), a bolt (10) penetrates through the screw holes, and a nut (11) is screwed at the tail end of the bolt (10).

4. The novel automobile exhaust gas treatment device according to claim 1, characterized in that sealing rings (12) are embedded in the inner side walls of the omega-shaped fixed bent piece (8) and the omega-shaped movable bent piece (9).

5. The novel automobile exhaust gas treatment device according to claim 1, wherein a filter screen plate (6) and an activated carbon plate (7) are fixedly connected to the inner side wall of the purification rack pipe (3), and the activated carbon plate (7) is located on the right side of the filter screen plate (6).