CN216395665U - Honeycomb ceramic carrier exhaust purification processing apparatus - Google Patents
Honeycomb ceramic carrier exhaust purification processing apparatus Download PDFInfo
- Publication number
- CN216395665U CN216395665U CN202122586018.2U CN202122586018U CN216395665U CN 216395665 U CN216395665 U CN 216395665U CN 202122586018 U CN202122586018 U CN 202122586018U CN 216395665 U CN216395665 U CN 216395665U
- Authority
- CN
- China
- Prior art keywords
- honeycomb ceramic
- ceramic carrier
- shell
- waste gas
- exhaust gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a honeycomb ceramic carrier waste gas purification treatment device, which comprises a waste gas treatment shell and a honeycomb ceramic carrier arranged in the waste gas treatment shell; the waste gas treatment shell is provided with a waste gas inlet and a waste gas outlet; the honeycomb ceramic carrier set up to the concatenation formula structure, including the ring bodies at both ends and the honeycomb ceramic body in the middle of, the ring bodies intermediate position department of both sides all is provided with the shrinkage pool, and the both ends of honeycomb ceramic body then be provided with corresponding bellying, thereby the bellying at both ends is corresponding to be inserted to constitute whole honeycomb ceramic carrier in the shrinkage pool of both sides ring bodies. The honeycomb ceramic carrier in the device is integrally spliced and comprises annular bodies on two sides and a honeycomb ceramic body in the middle, so that the honeycomb ceramic carrier is very convenient to disassemble and replace; on the other hand, when the honeycomb ceramic body is disassembled and replaced, only the honeycomb ceramic body inside can be replaced, and the annular bodies on the two sides can not be replaced, so that the cost is effectively saved.
Description
Technical Field
The utility model relates to the technical field of honeycomb ceramic, in particular to a honeycomb ceramic carrier waste gas purification treatment device.
Background
In the prior art, a ceramic honeycomb carrier is a novel ceramic product with a honeycomb-like structure, can be widely applied to various industries, is originally used on an exhaust pipe of an automobile, is used for absorbing and purifying harmful gases, particles and the like in automobile exhaust, is used for purifying and treating waste gas, can be widely applied to industries such as chemical industry, electric power, metallurgy, petroleum, electronic and electric appliances, mechanical equipment and the like in the prior art, and has considerable application prospect.
For example: CN110772903A, the document mainly discloses a low-resistance wall-flow type exhaust gas purification honeycomb filter and a method for making the same, wherein the wall-flow type purification honeycomb filter has the advantages of low resistance drop, high thermal ballast resistance, etc. by setting the wall thickness parameters, porosity, open area, etc. of the honeycomb filter; in the document, the properties of the honeycomb ceramic carrier are improved mainly by a parameter method.
However, when the honeycomb ceramic carrier is used for specifically purifying and treating exhaust gas, a specific installation structure is not provided in the document, and in the prior art, besides the specific setting parameters of the honeycomb ceramic carrier are very important, the structural setting is very important, and especially when the honeycomb ceramic carrier is required to be specifically installed, more practical problems need to be considered, for example, after the honeycomb ceramic carrier is usually installed in equipment and used for a long time, adsorbed particles are treated in honeycomb holes in the honeycomb ceramic carrier for a long time, so that the problem of blockage is likely to be caused, and therefore the blockage particles need to be removed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a honeycomb ceramic carrier waste gas purification treatment device aiming at the defects in the prior art, and the technical scheme is as follows:
a honeycomb ceramic carrier waste gas purification treatment device comprises a waste gas treatment shell and a honeycomb ceramic carrier arranged in the waste gas treatment shell; the waste gas treatment shell is provided with a waste gas inlet and a waste gas outlet; honeycomb ceramic carrier set up to concatenation formula structure, ring bodies and the honeycomb ceramic body in the middle of including both ends, the ring bodies intermediate position department of both sides all is provided with the shrinkage pool, and the both ends of honeycomb ceramic body then be provided with corresponding bellying, thereby the bellying at both ends is corresponding to be inserted to constitute whole honeycomb ceramic carrier in the shrinkage pool of both sides ring bodies, and still be provided with the through-hole on this honeycomb ceramic carrier, and the through-hole position on ring bodies and the honeycomb ceramic carrier corresponds.
The two annular bodies are fixedly arranged at the two ends of the waste gas treatment shell, the installation positions are matched with the length of the honeycomb ceramic carrier, and the honeycomb ceramic body is also arranged in the waste gas treatment shell and is arranged between the two annular bodies so as to form the integral honeycomb ceramic carrier.
Furthermore, the waste gas inlet and the waste gas outlet of the waste gas treatment shell are both arranged in a bell mouth structure; the design stroke of horn mouth can increase the capacity and reduce the velocity of flow, increases the filtration treatment time, and the effect is better.
Furthermore, the waste gas treatment shell is of a splicing structure and integrally comprises a first shell and a second shell, and the butt joint positions of the two shells are integrally installed through a splicing mechanism; the shell structure of concatenation formula can conveniently dismantle the exhaust-gas treatment casing, conveniently changes inside ceramic honeycomb carrier.
Furthermore, the splicing mechanism comprises a ring plate arranged at the butt joint end face of the first shell and the second shell, and a detachable fixing bolt is mounted on the ring plate; the splicing mechanism can be correspondingly arranged for convenient disassembly.
Furthermore, a sealing gasket is further arranged on the butt joint end face of the first shell and the second shell; in order to maintain the sealing performance of the first and second housings, a gasket may be provided at the butt joint position of the two housings, respectively.
Further, the thickness of the annular body is larger than the height of the convex part; after the ring body is installed, the front end is convex, so that the shape and the structure of the integral honeycomb ceramic carrier are similar to those of a diesel engine tail gas catalytic converter in the prior art, and reference can be made to the publication number: CN203783701U, this structural form can effectively prevent the problems of particle blockage and the like.
Has the advantages that: the utility model has the following beneficial effects:
(1) the honeycomb ceramic carrier in the device is integrally spliced and comprises annular bodies on two sides and a honeycomb ceramic body in the middle, so that the honeycomb ceramic carrier is very convenient to disassemble and replace; on the other hand, when the honeycomb ceramic body is disassembled and replaced, only the honeycomb ceramic body in the honeycomb ceramic body can be replaced, and the annular bodies on the two sides can not be replaced, so that the cost is effectively saved;
(2) the waste gas treatment shell on the outer side in the device is also arranged into a splicing structure and comprises a first shell and a second shell, the two shells are detachably connected and installed through the arranged splicing mechanism, when the honeycomb ceramic carrier inside is replaced and cleaned, the shell on the outer side can be detached, and the reinstallation is also very convenient;
(3) in order to increase the purification treatment effect, the device is provided with a waste gas inlet and a waste gas outlet which are in a bell mouth structure; in order to increase the sealing performance of the whole device, a sealing gasket is arranged at the joint of the first shell and the second shell; in addition, in order to reduce the blocking rate and the treatment effect, the thickness of the annular body is larger than the height of the convex part, and the whole structure is more reasonable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a structural view of an exhaust gas treatment housing in the present invention.
Fig. 3 is a structural view of a honeycomb ceramic carrier in the present invention.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, a honeycomb ceramic carrier exhaust gas purification treatment device includes an exhaust gas treatment housing 1 and a honeycomb ceramic carrier 2 disposed inside the exhaust gas treatment housing 1; the waste gas treatment shell 1 is provided with a waste gas inlet 3 and a waste gas outlet 4; the honeycomb ceramic carrier 2 is arranged into a splicing structure, and comprises ring bodies 21 at two ends and a honeycomb ceramic body 22 in the middle, wherein concave holes 23 are formed in the middle positions of the ring bodies 21 at two sides, corresponding convex parts 24 are formed at two ends of the honeycomb ceramic body 22, the convex parts 24 at two ends are correspondingly inserted into the concave holes 23 of the ring bodies 21 at two sides to form the whole honeycomb ceramic carrier 2, through holes 25 are further formed in the honeycomb ceramic carrier 2, and the positions of the through holes 25 in the ring bodies 21 and the honeycomb ceramic carrier 2 correspond to each other.
Specifically include two parts in this device, outside exhaust-gas treatment casing and inside honeycomb ceramic carrier, the waste gas import of both sides gets into waste gas, honeycomb ceramic carrier through the centre is handled, reach the effect of purifying waste gas, the structure of concatenation formula is specifically set to with inside honeycomb ceramic carrier in this device, the ring body of both sides and middle honeycomb ceramic carrier, both concatenations constitute wholly, and need set up the whole honeycomb holes of complex through-hole constitution on two mosaic structure, and for the ease of concatenation and location, can also set up mark etc. on two mosaic structure, the convenient concatenation.
Two annular bodies 21 are fixedly installed at both ends of the exhaust gas treatment housing 1 at positions adapted to the length of the honeycomb ceramic carrier 2, and a honeycomb ceramic body 22 is also disposed in the exhaust gas treatment housing 1 and installed between the two annular bodies 21 to constitute the integral honeycomb ceramic carrier 2.
When the honeycomb ceramic carrier is specifically installed, the annular bodies on two sides are fixed in the waste gas treatment shell, and the distance between the two annular bodies needs to be matched with the length of the honeycomb ceramic body, so that the honeycomb ceramic carrier can be conveniently installed in the waste gas treatment shell.
The waste gas inlet 3 and the waste gas outlet 4 of the waste gas treatment shell 1 are both arranged in a bell mouth structure; the design stroke of horn mouth can increase the capacity and reduce the velocity of flow, increases the filtration treatment time, and the effect is better.
The waste gas treatment shell 1 is of a splicing structure and integrally comprises a first shell 11 and a second shell 12, and the butt joint positions of the two shells are integrally installed through a splicing mechanism; the shell structure of concatenation formula can conveniently dismantle exhaust-gas treatment casing 1, conveniently changes inside ceramic honeycomb carrier 1.
The splicing mechanism comprises a ring plate 13 arranged at the butt joint end face of the first shell 11 and the second shell 12, and a detachable fixing bolt 14 is arranged on the ring plate 13; the splicing mechanism can be correspondingly arranged for convenient disassembly.
Sealing gaskets are further mounted on the butt joint end faces of the first shell 11 and the second shell 12; in order to maintain the sealing performance of the first housing 11 and the second housing 12, a gasket may be provided at the butt joint position of the two housings, respectively.
The thickness of the annular body 21 is greater than the height of the boss 24; after the ring body 21 is installed, the front end is convex, so that the shape and structure of the integral honeycomb ceramic carrier 2 are similar to those of diesel exhaust catalysts in the prior art, and reference can be made to the publication number: CN203783701U, this structural form can effectively prevent the problems of particle blockage and the like.
In order to cooperate the inside honeycomb ceramic carrier that can splice, the structure of the concatenation formula that corresponds is also set to outside exhaust-gas treatment casing, specifically including first casing and second casing, and two casings are again spliced the installation through the crown plate and the fixing bolt that set up to still need set up sealed pad etc. and be used for sealedly, prevent that waste gas from leaking etc..
When this device is specifically used, when the inside honeycomb holes of its inside honeycomb ceramic carrier appear blockking up and need handle, can remove outside exhaust-gas treatment casing whole earlier, it is comparatively convenient that it demolishs, and two outside casings are demolishd the back, because inside honeycomb ceramic carrier also is the concatenation, just can be very convenient will be located the middle honeycomb ceramic body and take out, can handle or change.
Under the general condition, the honeycomb ceramic body in the middle occupies a larger space, and is easier to block or damage, and the blocking probability and the replacement rate of the annular body are smaller, so that only the honeycomb ceramic body needs to be replaced during replacement, the cost can be saved, and after replacement, the installation of the honeycomb ceramic carrier inside is also very convenient, the positions of the annular bodies on two sides are fixed, and the honeycomb ceramic carrier is directly spliced inside, so that the honeycomb ceramic carrier is very convenient.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the utility model and the appended claims, and all equivalent changes and modifications made within the spirit and scope of the utility model as claimed should be included in the appended claims.
Claims (6)
1. The utility model provides a honeycomb ceramic carrier exhaust purification processing apparatus which characterized in that: comprises an exhaust gas treatment shell (1) and a honeycomb ceramic carrier (2) arranged in the exhaust gas treatment shell (1); the waste gas treatment shell (1) is provided with a waste gas inlet (3) and a waste gas outlet (4); the honeycomb ceramic carrier (2) is of a splicing structure and comprises annular bodies (21) at two ends and a honeycomb ceramic body (22) in the middle, concave holes (23) are formed in the middle positions of the annular bodies (21) at two sides, corresponding convex parts (24) are arranged at two ends of the honeycomb ceramic body (22), the convex parts (24) at two ends are correspondingly inserted into the concave holes (23) of the annular bodies (21) at two sides to form the whole honeycomb ceramic carrier (2), through holes (25) are further formed in the honeycomb ceramic carrier (2), and the positions of the annular bodies (21) and the through holes (25) in the honeycomb ceramic carrier (2) correspond;
the two annular bodies (21) are fixedly arranged at the two ends of the exhaust gas treatment shell (1) and the installation positions are matched with the length of the honeycomb ceramic carrier (2), and the honeycomb ceramic body (22) is also arranged in the exhaust gas treatment shell (1) and is arranged between the two annular bodies (21) so as to form the integral honeycomb ceramic carrier (2).
2. The honeycomb ceramic carrier exhaust gas purification treatment device according to claim 1, wherein: the waste gas inlet (3) and the waste gas outlet (4) of the waste gas treatment shell (1) are both arranged to be horn-mouth structures.
3. The honeycomb ceramic carrier exhaust gas purification treatment device according to claim 1, wherein: the waste gas treatment shell (1) is of a splicing structure and integrally comprises a first shell (11) and a second shell (12), and the butt joint positions of the two shells are integrally installed through a splicing mechanism.
4. The honeycomb ceramic carrier exhaust gas purification treatment device according to claim 3, wherein: the splicing mechanism comprises a ring plate (13) arranged at the butt joint end face of the first shell (11) and the second shell (12), and a detachable fixing bolt (14) is installed on the ring plate (13).
5. The honeycomb ceramic carrier exhaust gas purification treatment device according to claim 4, wherein: and a sealing gasket is further arranged on the butt joint end face of the first shell (11) and the second shell (12).
6. The honeycomb ceramic carrier exhaust gas purification treatment device according to claim 1, wherein: the thickness of the annular body (21) is larger than the height of the convex part (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586018.2U CN216395665U (en) | 2021-10-26 | 2021-10-26 | Honeycomb ceramic carrier exhaust purification processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586018.2U CN216395665U (en) | 2021-10-26 | 2021-10-26 | Honeycomb ceramic carrier exhaust purification processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216395665U true CN216395665U (en) | 2022-04-29 |
Family
ID=81296220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122586018.2U Active CN216395665U (en) | 2021-10-26 | 2021-10-26 | Honeycomb ceramic carrier exhaust purification processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216395665U (en) |
-
2021
- 2021-10-26 CN CN202122586018.2U patent/CN216395665U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2336520B1 (en) | Engine device | |
| CN201284683Y (en) | Purification silencer for exhaust gas of diesel engine | |
| EP2333260A1 (en) | Engine device | |
| CN201354668Y (en) | Engine tail gas purification muffler | |
| CN111102037B (en) | Engine catalysis type particulate trap with amortization guiding device | |
| CN216395665U (en) | Honeycomb ceramic carrier exhaust purification processing apparatus | |
| CN206830272U (en) | Exhaust post-treatment apparatus of engine | |
| KR20130007837A (en) | Exhaust gas after-treatment device for vehicle | |
| CN210396850U (en) | Car silencer convenient to renew cartridge more | |
| CN212985346U (en) | Marine diesel engine tail gas processing apparatus convenient to maintenance | |
| CN100379953C (en) | Muffler of motor vehicle for exhaust gas purification | |
| CN104929732B (en) | Exhaust liquid pipe clarifier | |
| CN112177711A (en) | Noise elimination filter and exhaust emission device | |
| CN210768992U (en) | Oxidative catalytic device of diesel engine | |
| CN210134988U (en) | Tail gas purifier for forklift | |
| CN210331976U (en) | Environment-friendly industrial waste gas purification device | |
| CN201354667Y (en) | Engine tail gas purification muffler | |
| CN213684269U (en) | Tail gas treatment device for diesel fork lift truck | |
| CN213270016U (en) | Diesel engine tail gas purification device | |
| WO2019128162A1 (en) | Engine exhaust gas aftertreatment device | |
| CN218882334U (en) | Detachable non-road mechanical waste gas treatment device | |
| CN113236407B (en) | Manifold type purifier | |
| CN109162791A (en) | A kind of ready-package diesel vehicle exhaust gas purification and treatment device | |
| CN216198407U (en) | Non-road machinery tail gas treater | |
| CN210033573U (en) | Diesel oxidation type particle trap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |