CN210087448U - General type automobile exhaust treatment device - Google Patents
General type automobile exhaust treatment device Download PDFInfo
- Publication number
- CN210087448U CN210087448U CN201920968168.XU CN201920968168U CN210087448U CN 210087448 U CN210087448 U CN 210087448U CN 201920968168 U CN201920968168 U CN 201920968168U CN 210087448 U CN210087448 U CN 210087448U
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- China
- Prior art keywords
- automobile exhaust
- ash
- filter disc
- plate
- treatment box
- 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.)
- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000003197 catalytic effect Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 15
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 8
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 16
- 238000007599 discharging Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
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- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a general automobile exhaust treatment device, which comprises a treatment box, wherein a first filter disc and a second filter disc are clamped in the inner cavity of the treatment box side by side, the inner sides of the first filter disc and the second filter disc are respectively provided with an auxiliary adsorption layer, a scraper blade is arranged in the area between the first filter disc and the second filter disc, and a guide rod and a driving rod are arranged in the scraper blade in a penetrating way; the lower part of the treatment box is provided with an ash discharge chamber, the lower plate of the treatment box is provided with an ash inlet communicated with the ash discharge chamber, the bottom plate of the ash discharge chamber is provided with an ash outlet, and the discharge chamber is internally provided with a screw blade shaft which is driven to rotate by a discharge motor positioned outside the discharge chamber. The utility model has reasonable structural design, on one hand, the adsorption capacity to solid particles is greatly improved by arranging the double filter discs and additionally arranging the auxiliary ash absorption layer on the inner sides of the double filter discs; on the other hand, the screw rod transmission mode is utilized to drive the scraper plate to reciprocate, longer pushing diseases do not need to be set, the integral structure of the device is simplified, and the device is favorable for layout and use.
Description
Technical Field
The utility model relates to an automobile exhaust handles technical field, especially relates to a general type automobile exhaust processing apparatus.
Background
The automobile exhaust contains various compounds, pollutants of the automobile exhaust comprise solid suspended particles, odor, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and the like, harmful exhaust gas discharged by a car one year is three times heavier than the self weight of the automobile exhaust, the exhaust gas directly harms human health, meanwhile, the exhaust gas can generate far-reaching influence on the environment of human life, acid rain is easily caused when a certain concentration is reached, and soil and water source acidification is caused. Traditional general type automobile exhaust processing apparatus is troublesome when clearing up the solid particle that the cassette surface covered, need dismantle the cassette, has increased the required expense of vehicle maintenance.
Therefore, a general automobile exhaust treatment device is disclosed in the patent specification with the publication number of CN208364210U, which comprises a filter, wherein an installation groove is formed in the bottom end of the left side of an inner cavity of the filter, a filter sheet is installed inside the installation groove, a sealing cover is installed on the top end of the filter, a scraping plate is installed on the left side of a moving plate, a discharge pipe is welded on the right side of the bottom end of the filter, an adjusting valve is welded on the left side of the discharge pipe, and an exhaust pipe is installed on the left. This general type automobile exhaust processing apparatus promotes the handle through promoting downwards, promotes the handle and drives baffle and catch bar downstream, and the fixed lantern ring is pressed the movable spring and is stretched out and drawn back downwards, and the catch bar drives connecting rod and movable plate downstream, opens the adjusting valve solid particle and discharges from the discharging pipe. But this general type automobile exhaust processing apparatus still has the shortcoming, and first the cassette does not set up supplementary adsorbed layer, and is limited to solid particle's adsorption efficiency, and second the promotion handle needs to set up longer, and its installation degree of difficulty is very big in the reality, is unfavorable for the overall arrangement to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a general type automobile exhaust processing apparatus.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a general automobile exhaust treatment device comprises a treatment box, wherein a front side plate of the treatment box is provided with a connecting sleeve, the connecting sleeve is fixed with an exhaust pipe through a clamp, a rear side plate of the treatment box is provided with an air outlet, an inner cavity of the treatment box is close to the exhaust pipe and is clamped with a first filter sheet and a second filter sheet side by side, the respective inner sides of the first filter sheet and the second filter sheet are provided with auxiliary adsorption layers, a scraper plate is arranged in an area between the first filter sheet and the second filter sheet, a guide rod and a driving rod are penetrated in the scraper plate, a guide sleeve matched with the guide rod and a screw connection sleeve used for screw connection with the driving rod are embedded and fixed on a plate body of the scraper plate, two ends of the guide rod are respectively fixed with the inner walls of an upper plate and a lower plate of the treatment box, the lower end of the driving rod is limited in rotation in the lower plate of the treatment box, the upper end of the guide rod penetrates through the, the scraper is driven by the driving rod to vertically displace, and the two side parts of the scraper can scrape off solid particles adsorbed in the auxiliary adsorption layer in the displacement process; the lower part of handling the case is equipped with row ash chamber, the hypoplastron of handling the case is located and is close to first cassette and second cassette inboard and offer the ash inlet with row material chamber intercommunication, the ash outlet has been seted up to the bottom plate of row material chamber, the spiral shell blade axle is equipped with in the row material chamber, the spiral shell blade axle is rotatory by the row material motor drive that is located row material outdoor side.
Further, among the above-mentioned general type automobile exhaust processing apparatus, it is equipped with the tail gas purification unit to handle the case and be located second cassette rear side, and the tail gas purification unit includes oxidation type catalytic converter, SCR catalytic converter, communicating pipe and urea spray tube, oxidation type catalytic converter is close to the second cassette setting, SCR catalytic converter is close to the gas outlet setting, oxidation type catalytic converter is linked together through communicating pipe and SCR catalytic converter, the urea spray tube runs through and handles the case and put through with communicating pipe.
Further, in the above general automobile exhaust gas treatment device, the vertical downward projection of the ash inlet is a rectangle, and the length of the rectangle is smaller than the width of the lower plate of the treatment box.
Further, in the above general automobile exhaust gas treatment device, the cross section of the inner cavity of the discharge chamber is circular.
Further, in the above general automobile exhaust gas treatment device, the screw blade outside the shaft body of the screw blade shaft can be in close contact with the inner cavity wall of the discharge chamber, and when the screw blade shaft stops rotating, the screw blade can completely seal the passage between the ash inlet and the ash outlet.
Further, among the above-mentioned general type automobile exhaust processing apparatus, the scraper blade is made by stainless steel material, supplementary adsorbed layer comprises the body of rod of fretwork pad and equipartition on the pad body.
Further, in the general automobile exhaust treatment device, the length of the rod body is 1-2cm, and the diameter of the rod body is 0.5-1 mm.
Further, among the above-mentioned general type automobile exhaust processing apparatus, fretwork pad and the body of rod are made by high temperature resistant silicon rubber material, the fretwork pad bonds through the inside wall of high temperature resistant glue with first cassette or second cassette.
The utility model has the advantages that:
the utility model has reasonable structural design, on one hand, the adsorption capacity to solid particles is greatly improved by arranging the double filter discs and additionally arranging the auxiliary ash absorption layer on the inner sides of the double filter discs; on the other hand, the screw rod transmission mode is utilized to drive the scraper plate to reciprocate, longer pushing diseases do not need to be set, the integral structure of the device is simplified, and the device is favorable for layout and use.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic front view of the scraper of the present invention;
FIG. 3 is a schematic top view of the scraper of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-treatment box, 2-connecting sleeve, 3-clamp, 4-tail gas pipe, 5-gas outlet, 6-first filter sheet, 7-second filter sheet, 8-auxiliary adsorption layer, 9-scraper, 10-guide rod, 11-driving rod, 12-driving motor, 13-ash discharge chamber, 14-ash inlet, 15-ash outlet, 16-spiral blade shaft, 17-material discharge motor, 18-oxidation type catalytic converter, 19-SCR catalytic converter, 20-communicating pipe and 21-urea spray pipe.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to the attached drawings 1-3, the embodiment is a general automobile exhaust treatment device, which comprises a treatment tank 1, wherein a front side plate of the treatment tank 1 is provided with a connecting sleeve 2, an exhaust pipe 4 is fixed on the connecting sleeve 2 through a hoop 3, and a rear side plate of the treatment tank 1 is provided with an air outlet 5. The inner chamber of the processing box 1 is connected with a first filter sheet 6 and a second filter sheet 7 close to the tail gas pipe 4 in a side-by-side manner, the inner walls of the upper plate and the lower plate of the processing box 1 are provided with clamping grooves, and the width of the clamping grooves is matched with the thickness of the first filter sheet 6 and the second filter sheet 7.
In this embodiment, the first filter sheet 6 and the second filter sheet 7 are provided with auxiliary adsorption layers 8 on the inner sides thereof, and a scraper 9 is placed in a region between the first filter sheet 6 and the second filter sheet 7. A guide rod 10 and a driving rod 11 are arranged in the scraper 9 in a penetrating way, and a guide sleeve 901 matched with the guide rod 10 and a screw sleeve 902 used for screw connection with the driving rod 11 are embedded and fixed on a plate body of the scraper 9. The two ends of the guide rod 10 are respectively fixed with the inner walls of the upper plate and the lower plate of the treatment box 1, the lower end of the driving rod 11 is limited in the lower plate of the treatment box 1 in a rotating way, and the upper end of the driving rod penetrates through the upper plate of the treatment box 1 and is fixedly connected with the output shaft of the driving motor 12 through a coupler. The driving motor 12 is a conventional forward and reverse rotating motor and is fixed to the upper part of the outer side of the treatment box 1 through a bracket. The scraper blade 9 is driven by the driving rod to make vertical displacement, and the two side parts of the scraper blade can scrape off solid particles adsorbed in the auxiliary adsorption layer 8 in the displacement process. An ash discharge chamber 13 is arranged at the lower part of the processing box 1, and an ash inlet 14 communicated with the ash discharge chamber 13 is arranged at the inner side of the lower plate of the processing box 1 close to the first filter sheet 6 and the second filter sheet 7. An ash outlet 15 is arranged on the bottom plate of the discharging chamber 13, a screw blade shaft 16 is arranged in the discharging chamber 13, and the screw blade shaft 16 is driven to rotate by a discharging motor 17 positioned outside the discharging chamber 13. The discharging motor 17 is an existing motor and is fixed at the lower part of the outer side of the treatment box 1 through a support.
In this embodiment, it is equipped with the tail gas purification unit to handle case 1 and be located second cassette 7 rear side, the tail gas purification unit includes oxidation type catalytic converter 18, SCR catalytic converter 19, communicating pipe 20 and urea spray tube 21, oxidation type catalytic converter 18 is close to second cassette 7 and sets up, SCR catalytic converter 19 is close to gas outlet 5 and sets up, oxidation type catalytic converter 18 is linked together through communicating pipe 20 and SCR catalytic converter 19, urea spray tube 21 runs through and handles case 1 and communicates with communicating pipe 20, it is equipped with the sealing member to handle case 1 and be in the perforation department. This tail gas purification unit is prior art, and this embodiment only uses, does not improve its theory of operation, and concrete purification principle is no longer repeated.
In this embodiment, the vertical downward projection of the ash inlet 14 is a rectangle, and the length of the rectangle is smaller than the width of the lower plate of the treatment box 1. The cross section of the inner cavity of the discharge chamber 13 is circular, the spiral blades on the outer side of the shaft body of the spiral blade shaft 16 can be in close contact with the inner cavity wall of the discharge chamber 13, and when the spiral blade shaft 16 stops rotating, the spiral blades can completely seal a channel between the ash inlet 14 and the ash outlet 15.
In this embodiment, the scraper 9 is made of stainless steel material, and the auxiliary adsorption layer 8 is composed of a hollow pad and a rod body uniformly distributed on the pad body. The length of the rod body is 1-2cm, and the diameter is 0.5-1 mm. The hollow pad and the rod body are made of high-temperature-resistant silicon rubber materials and are of an integrated structure, and the hollow pad is bonded with the inner side wall of the first filter sheet 6 or the second filter sheet 7 through high-temperature-resistant glue. The position of the hollow hole of the hollow pad corresponds to the position of the filtering hole of the filtering sheet.
One specific application of this embodiment is: the structure of the embodiment is reasonable in design, on one hand, the double filter sheets are arranged, and the auxiliary ash absorption layer 8 is additionally arranged on the inner sides of the double filter sheets, so that the adsorption capacity on solid particles is greatly improved; on the other hand, the screw rod transmission mode is utilized to drive the scraper plate 9 to reciprocate, long pushing diseases do not need to be set, the integral structure of the device is simplified, and the device is favorable for layout and use.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a general type automobile exhaust processing apparatus, is including handling the case, the preceding curb plate of handling the case is equipped with the adapter sleeve, the adapter sleeve is fixed with the tail gas pipe through the clamp, the gas outlet has been seted up to the posterior lateral plate of handling the case, its characterized in that: a first filter disc and a second filter disc are clamped in parallel in an inner cavity of the treatment box close to a tail gas pipe, auxiliary adsorption layers are arranged on the inner sides of the first filter disc and the second filter disc respectively, a scraper plate is arranged in a region between the first filter disc and the second filter disc, a guide rod and a driving rod are arranged in the scraper plate in a penetrating mode, a guide sleeve matched with the guide rod and a screw connection sleeve used for screw connection with the driving rod are fixedly embedded in a plate body of the scraper plate, two ends of the guide rod are fixed to the inner walls of an upper plate and a lower plate of the treatment box respectively, the lower end of the driving rod is limited in rotation in the lower plate of the treatment box, the upper end of the driving rod penetrates through an upper plate of the treatment box and is fixedly connected with an output shaft of a driving motor through a coupler, the scraper plate is driven by the driving rod to vertically displace, and solid particles adsorbed in the auxiliary; the lower part of handling the case is equipped with row ash chamber, the hypoplastron of handling the case is located and is close to first cassette and second cassette inboard and offer the ash inlet with row material chamber intercommunication, the ash outlet has been seted up to the bottom plate of row material chamber, the spiral shell blade axle is equipped with in the row material chamber, the spiral shell blade axle is rotatory by the row material motor drive that is located row material outdoor side.
2. The universal automobile exhaust gas treatment device according to claim 1, wherein: the processing case is located the second cassette rear side and is equipped with tail gas purification unit, and tail gas purification unit includes oxidation type catalytic converter, SCR catalytic converter, communicating pipe and urea spray tube, oxidation type catalytic converter is close to the second cassette setting, SCR catalytic converter is close to the gas outlet setting, oxidation type catalytic converter is linked together through communicating pipe and SCR catalytic converter, the urea spray tube runs through processing case and communicates with communicating pipe.
3. The universal automobile exhaust gas treatment device according to claim 1, wherein: the vertical downward projection of the ash inlet is a rectangle, and the length of the rectangle is smaller than the width of the lower plate of the treatment box.
4. The universal automobile exhaust gas treatment device according to claim 1, wherein: the cross section of the inner cavity of the discharge chamber is circular.
5. The universal automobile exhaust gas treatment device according to claim 4, wherein: the spiral blade outside its axis body of spiral blade axle can with the inner chamber wall in close contact with of bin outlet, when the spiral blade axle stopped to rotate, the spiral blade can be with the ash inlet, the passageway between the ash outlet is sealed completely.
6. The universal automobile exhaust gas treatment device according to claim 1, wherein: the scraper blade is made by stainless steel material, supplementary adsorbed layer comprises the body of rod of fretwork pad and equipartition on the pad body.
7. The universal automobile exhaust gas treatment device according to claim 6, wherein: the length of the rod body is 1-2cm, and the diameter of the rod body is 0.5-1 mm.
8. The universal automobile exhaust gas treatment device according to claim 6, wherein: the hollow-out pad and the rod body are made of high-temperature-resistant silicon rubber materials, and the hollow-out pad is bonded with the inner side wall of the first filter sheet or the second filter sheet through high-temperature-resistant glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968168.XU CN210087448U (en) | 2019-06-26 | 2019-06-26 | General type automobile exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968168.XU CN210087448U (en) | 2019-06-26 | 2019-06-26 | General type automobile exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087448U true CN210087448U (en) | 2020-02-18 |
Family
ID=69483967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920968168.XU Expired - Fee Related CN210087448U (en) | 2019-06-26 | 2019-06-26 | General type automobile exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210087448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963276A (en) * | 2020-08-21 | 2020-11-20 | 深圳车佳科技有限公司 | Electrostatic adsorption type diesel engine tail gas purifier |
-
2019
- 2019-06-26 CN CN201920968168.XU patent/CN210087448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963276A (en) * | 2020-08-21 | 2020-11-20 | 深圳车佳科技有限公司 | Electrostatic adsorption type diesel engine tail gas purifier |
| CN111963276B (en) * | 2020-08-21 | 2021-08-03 | 深圳车佳科技有限公司 | Electrostatic adsorption type diesel engine tail gas purifier |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222000 No. 38 Jingchen Road, Donghai Economic Development Zone, Lianyungang City, Jiangsu Province Patentee after: Jiangsu runwoda environment Co.,Ltd. Address before: 222000 No. 38 Jingchen Road, Donghai Economic Development Zone, Lianyungang City, Jiangsu Province Patentee before: LIANYUNGANG RUNWODA ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222000 No. 38, Jingchen Road, Donghai County Economic Development Zone, Lianyungang City, Jiangsu Province Patentee after: Jiangsu runwoda Environmental Technology Co.,Ltd. Address before: 222000 No. 38, Jingchen Road, Donghai County Economic Development Zone, Lianyungang City, Jiangsu Province Patentee before: Jiangsu runwoda environment Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |