CN112483219B - Tail gas purification device with multi-channel structure - Google Patents
Tail gas purification device with multi-channel structure Download PDFInfo
- Publication number
- CN112483219B CN112483219B CN202011201111.0A CN202011201111A CN112483219B CN 112483219 B CN112483219 B CN 112483219B CN 202011201111 A CN202011201111 A CN 202011201111A CN 112483219 B CN112483219 B CN 112483219B
- Authority
- CN
- China
- Prior art keywords
- groove
- extrusion
- block
- connecting groove
- fixed
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0212—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters with one or more perforated tubes surrounded by filtering material, e.g. filter candles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0217—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of hollow cylindrical bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a tail gas purification device with a multi-channel structure, which comprises an air outlet pipe and a filter layer, wherein a fixed rod is fixed on one side of the air outlet pipe, a first connecting groove is formed in one side of the fixed rod, an extrusion groove is formed in one side of the first connecting groove, extrusion blocks are embedded in the extrusion groove, and springs are connected between the extrusion blocks. This multichannel structure tail gas purification device is provided with the fixed slot and can dock with the dead lever through pulling filter stand, so that can promote filter stand when fixed slot docks with the dead lever and make fixed slot and dead lever slide, can press after the fixed slot slides dead lever one end and slide with the shifting chute, can extrude block one side inclined plane when pressing the pole and sliding, the block can stimulate the extrusion piece when receiving the extrusion and remove, can stretch the spring when the extrusion piece removes, the block can insert the block inslot when receiving the extrusion, make things convenient for and can carry out fast assembly between outlet duct and the filter stand.
Description
Technical Field
The invention relates to the technical field of purifiers, in particular to a tail gas purification device with a multi-channel structure.
Background
The internal combustion engine adopts gasoline, diesel oil, LPG or CNG as fuel. The main harmful substances emitted are HC, CO, NOx and particulate matter (black smoke). Exhaust gas purifiers are typically constructed of a metal honeycomb support coated with a noble metal catalyst. The working principle is that when high-temperature tail gas passes through the purifier, HC, CO and particulate matters are chemically reacted with oxygen under the action of a catalyst and high temperature to form non-toxic water and carbon dioxide.
The tail gas purification device with the multi-channel structure in the market at present has many defects, is inconvenient to assemble, and the filter layer is inconvenient to replace, so that the technology capable of improving the structure of the tail gas purification device with the multi-channel structure is urgently needed in the market to perfect the equipment.
Disclosure of Invention
The invention aims to provide a tail gas purification device with a multi-channel structure, which aims to solve the problems that the tail gas purification device with the multi-channel structure in the market has many defects, is inconvenient to assemble and filter layers are inconvenient to replace.
In order to achieve the purpose, the invention provides the following technical scheme: a tail gas purification device with a multi-channel structure comprises an air outlet pipe and a filter layer, wherein a fixed rod is fixed on one side of the air outlet pipe,
a first connecting groove is formed in one side of the fixed rod, an extrusion groove is formed in one side of the first connecting groove, extrusion blocks are embedded in the extrusion grooves, springs are connected between the extrusion blocks, a clamping block is fixed on one side of the extrusion block close to the first connecting groove, a moving groove is formed in the other side of the first connecting groove, a pressing rod is connected in the moving groove, a filter frame is arranged on one side of the air outlet pipe, and a fixed groove is formed in one side of the filter frame close to the fixed rod;
close to first connecting groove the block groove has been seted up to fixed slot one side, filter frame inside has seted up the spout, keeps away from the fixed slot the second connecting groove has been seted up to spout one end, the inside seal groove of having seted up of second connecting groove, the inside gomphosis of seal groove has sealed piece, sealed piece one side is connected with the pulling piece, is close to the spout the filter layer is connected in pulling piece one side.
Preferably, the vertical cross section of the first connecting groove, the vertical cross section of the clamping block and the vertical cross section of the clamping groove are matched with each other in size, and the first connecting groove, the clamping groove and the clamping block are in sliding connection.
Preferably, a telescopic structure is formed between the extrusion blocks through springs, and the maximum telescopic size of the extrusion blocks does not exceed the deformation of the springs.
Preferably, the moving groove and the pressing rod are rectangular, and the moving groove and the pressing rod are in sliding connection.
Preferably, the sliding groove and the filter layer are cylindrical, and the sliding groove and the filter layer are in sliding connection.
Preferably, the sealing groove and the sealing block are both annular, the size of the sealing groove is matched with that of the sealing block, and the sealing block is made of rubber.
Compared with the prior art, the invention has the beneficial effects that: this multichannel structure tail gas cleanup unit:
1. the fixing groove can be butted with the fixing rod by pulling the filter frame, so that the filter frame can be pushed to enable the fixing groove and the fixing rod to slide when the fixing groove is butted with the fixing rod, the pressing rod can be pressed to slide with the moving groove after the fixing groove slides to one end of the fixing rod, the inclined surface on one side of the clamping block can be extruded when the pressing rod slides, the clamping block can be pushed to move when the clamping block is extruded, the spring can be stretched when the extruding block moves, the clamping block can be inserted into the clamping groove when the extruding block is extruded, and the rapid assembly between the air outlet pipe and the filter frame can be conveniently carried out;
2. be provided with the second spread groove and can slide through pulling the piece to can drive sealed piece when pulling the piece and remove, can extrude the seal groove when sealed piece removes, can produce deformation through self rubber material when sealed piece receives the extrusion, can separate with the seal groove after sealed piece produces deformation, can drive the filter layer when pulling the piece gliding and remove, can slide with the spout when the filter layer removes, make things convenient for the filter layer to dismantle the change fast.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is an enlarged view of the part B of the present invention.
In the figure: 1. an air outlet pipe; 2. fixing the rod; 3. a first connecting groove; 4. extruding a groove; 5. extruding the block; 6. a spring; 7. a clamping block; 8. a moving groove; 9. pressing the rod; 10. a filter frame; 11. fixing grooves; 12. a clamping groove; 13. a chute; 14. a second connecting groove; 15. a sealing groove; 16. a sealing block; 17. pulling the block; 18. a filter layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a tail gas purification device with a multi-channel structure comprises an air outlet pipe 1, a fixed rod 2, a first connecting groove 3, an extrusion groove 4, an extrusion block 5, a spring 6, a clamping block 7, a moving groove 8, a pressing rod 9, a filter frame 10, a fixed groove 11, a clamping groove 12, a sliding groove 13, a second connecting groove 14, a sealing groove 15, a sealing block 16, a pulling block 17 and a filter layer 18, wherein the fixed rod 2 is fixed on one side of the air outlet pipe 1,
the clamping device is characterized in that one side of the fixed rod 2 is provided with a first connecting groove 3, the vertical cross section of the clamping block 7 and the vertical cross section of the clamping groove 12 are matched with each other, the first connecting groove 3, the clamping groove 12 and the clamping block 7 are in sliding connection, when the pressing rod 9 slides, an inclined plane on one side of the clamping block 7 can be extruded, the clamping block 7 can slide with the first connecting groove 3 when extruded, the clamping block 7 can be inserted into the clamping groove 12 when sliding, one side of the first connecting groove 3 is provided with an extrusion groove 4, the extrusion blocks 5 are embedded in the extrusion groove 4, the extrusion blocks 5 form a telescopic structure through springs 6, the maximum telescopic size of the extrusion blocks 5 is not more than the self deformation of the springs 6, the clamping block 7 can pull the extrusion blocks 5 to move when extruded, and the extrusion blocks 5 can stretch the springs 6 when moving, a spring 6 is connected between the extrusion blocks 5, a clamping block 7 is fixed on one side of the extrusion block 5 close to the first connecting groove 3, a moving groove 8 is formed in the other side of the first connecting groove 3, the moving groove 8 and a pressing rod 9 are rectangular, the moving groove 8 is in sliding connection with the pressing rod 9, the pressing rod 9 slides with the moving groove 8, an inclined surface on one side of the clamping block 7 can be extruded when the pressing rod 9 slides, the pressing rod 9 is connected inside the moving groove 8, a filter frame 10 is arranged on one side of the air outlet pipe 1, and a fixing groove 11 is formed in one side of the filter frame 10 close to the fixing rod 2;
a clamping groove 12 is formed on one side of the fixing groove 11 close to the first connecting groove 3, a sliding groove 13 is formed in the filter frame 10, the sliding groove 13 and the filter layer 18 are both cylindrical, the sliding groove 13 and the filter layer 18 are in sliding connection, the filter layer 18 can be driven to move while the pulling block 17 slides, the filter layer 18 can slide with the sliding groove 13 when moving, a second connecting groove 14 is formed at one end of the sliding groove 13 far away from the fixing groove 11, a sealing groove 15 is formed in the second connecting groove 14, the sealing groove 15 and the sealing block 16 are both circular, the size of the sealing groove 15 is matched with that of the sealing block 16, the sealing block 16 is made of rubber, the sealing block 16 can be driven to move while the pulling block 17 slides, the sealing groove 15 can be extruded while the sealing block 16 is moved, and the sealing block 16 can be deformed by the rubber material when being extruded, the sealing block 16 is deformed and then separated from the sealing groove 15, the sealing block 16 is embedded in the sealing groove 15, one side of the sealing block 16 is connected with a pulling block 17, and the filtering layer 18 close to the sliding groove 13 is connected to one side of the pulling block 17.
The working principle is as follows: when the tail gas purification device with the multi-channel structure is used, firstly, the tail gas purification device with the multi-channel structure needs to be simply known, when the tail gas purification device with the multi-channel structure is used, the filter frame 10 can be pulled to drive the fixing groove 11 to be butted with the fixing rod 2, when the fixing groove 11 is butted with the fixing rod 2, the filter frame 10 can be pushed to enable the fixing groove 11 to slide with the fixing rod 2, when the fixing groove 11 slides to one end of the fixing rod 2, the pressing rod 9 can be pressed to slide with the moving groove 8, when the pressing rod 9 slides, the inclined surface on one side of the clamping block 7 can be extruded, when the clamping block 7 is extruded, the extruding block 5 can be pulled to move, when the extruding block 5 moves, the spring 6 can be stretched, when the clamping block 7 is extruded, the clamping block can be inserted into the clamping groove 12, so that the air outlet pipe 1 and the filter frame 10 can be rapidly assembled, when the tail gas purification device with the multi-channel structure can be used after being assembled, need change when filter layer 18 uses for a long time, pulling block 17 can slide with second spread groove 14, pulling block 17 can drive sealed piece 16 when sliding and remove, sealed piece 16 can extrude seal groove 15 when removing, sealed piece 16 can produce deformation through self rubber material when receiving the extrusion, sealed piece 16 can separate with seal groove 15 after producing deformation, pulling block 17 is gliding simultaneously can drive filter layer 18 and remove, filter layer 18 can slide with spout 13 when removing, make filter layer 18 can dismantle the change fast, the content that does not make detailed description in this description belongs to the well-known prior art of the professional skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a multichannel structure tail gas cleanup unit, includes outlet duct (1) and filter layer (18), its characterized in that: a fixed rod (2) is fixed on one side of the air outlet pipe (1), wherein,
a first connecting groove (3) is formed in one side of the fixed rod (2), an extrusion groove (4) is formed in one side of the first connecting groove (3), extrusion blocks (5) are embedded in the extrusion grooves (4), springs (6) are connected between the extrusion blocks (5), a clamping block (7) is fixed on one side of each extrusion block (5) close to the first connecting groove (3), a moving groove (8) is formed in the other side of the first connecting groove (3), a pressing rod (9) is connected in the moving groove (8), a filter frame (10) is arranged on one side of the air outlet pipe (1), and a fixed groove (11) is formed in one side of the filter frame (10) close to the fixed rod (2);
be close to first connecting groove (3) card groove (12) have been seted up to fixed slot (11) one side, filter frame (10) inside spout (13) have been seted up, keep away from fixed slot (11) second connecting groove (14) have been seted up to spout (13) one end, seal groove (15) have been seted up to second connecting groove (14) inside, the inside gomphosis of seal groove (15) has sealed piece (16), sealed piece (16) one side is connected with and pulls piece (17), is close to spout (13) filter layer (18) are connected in pulling piece (17) one side, seal groove (15) are the ring form with sealed piece (16) together, and the size of seal groove (15) is identical with the size of sealed piece (16), sealed piece (16) are the rubber material.
2. The exhaust gas purifying device with a multi-channel structure according to claim 1, wherein: the sizes of the vertical section of the first connecting groove (3), the vertical section of the clamping block (7) and the vertical section of the clamping groove (12) are matched with each other, and the first connecting groove (3), the clamping groove (12) and the clamping block (7) are in sliding connection.
3. The exhaust gas purifying device with a multi-channel structure according to claim 1, wherein: the extrusion blocks (5) form a telescopic structure through springs (6), and the maximum telescopic size of the extrusion blocks (5) does not exceed the self deformation of the springs (6).
4. The exhaust gas purifying device with a multi-channel structure according to claim 1, wherein: the moving groove (8) and the pressing rod (9) are rectangular, and the moving groove (8) is connected with the pressing rod (9) in a sliding mode.
5. The exhaust gas purifying device with a multi-channel structure according to claim 1, wherein: the sliding groove (13) and the filter layer (18) are cylindrical, and the sliding groove (13) is in sliding connection with the filter layer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201111.0A CN112483219B (en) | 2020-11-02 | 2020-11-02 | Tail gas purification device with multi-channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201111.0A CN112483219B (en) | 2020-11-02 | 2020-11-02 | Tail gas purification device with multi-channel structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112483219A CN112483219A (en) | 2021-03-12 |
| CN112483219B true CN112483219B (en) | 2022-05-20 |
Family
ID=74927860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011201111.0A Active CN112483219B (en) | 2020-11-02 | 2020-11-02 | Tail gas purification device with multi-channel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112483219B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187584B (en) * | 2021-06-29 | 2021-11-12 | 宁波明讯实业有限公司 | Automobile exhaust grading treatment system |
| CN115555567A (en) * | 2021-07-01 | 2023-01-03 | 无锡金鹏环保科技有限公司 | Preparation method and preparation device of high-purity metal nano powder |
| CN116689394B (en) * | 2023-08-03 | 2023-10-24 | 江苏金迪克生物技术股份有限公司 | High-frequency sound wave cleaning device for anti-bacterial influenza vaccine bottle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004021799B3 (en) * | 2004-05-03 | 2005-12-29 | Mtu Friedrichshafen Gmbh | Exhaust compensator |
| WO2011099527A1 (en) * | 2010-02-12 | 2011-08-18 | ヤンマー株式会社 | Exhaust gas purification device |
| CN209025729U (en) * | 2018-11-12 | 2019-06-25 | 浙江银亚机械科技有限公司 | It is a kind of to facilitate vehicle vent gas discharging pipe fixed and convenient for cleaning |
| CN210728913U (en) * | 2019-08-05 | 2020-06-12 | 浙江工业大学之江学院 | High and be convenient for air purifier of renew cartridge of stability |
-
2020
- 2020-11-02 CN CN202011201111.0A patent/CN112483219B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112483219A (en) | 2021-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112483219B (en) | Tail gas purification device with multi-channel structure | |
| CN207271006U (en) | A kind of activated carbon adsorption desorption catalyzing burning waste gas processing system | |
| CN202916096U (en) | Engine carbon deposit detection device | |
| CN204804908U (en) | Vehicle exhaust purifier | |
| KR20190070543A (en) | Nitrogen oxide reduction method of diesel vehicle through membrane filter | |
| CN112177712A (en) | Diesel engine electrode adsorbs tail gas granule colating device | |
| CN201162559Y (en) | Vent gas carbon smoke particulate filtering purifier of metal diesel engine | |
| CN102410066A (en) | Multi-stage purifying and filtering device for motor vehicle tail gas | |
| CN210858871U (en) | Clamp device for cleaning motor vehicle post-treatment system | |
| CN220214303U (en) | RTO organic waste gas treatment type environmental protection equipment | |
| CN221032829U (en) | Emergency generator set tail gas treatment device | |
| CN219934639U (en) | Alkylation high-efficiency combustion device | |
| CN218392768U (en) | Negative pressure carbon emission reduction flue gas purification device of thermal power plant | |
| CN219548955U (en) | Ceramic tail gas filter device with surface easy to clean | |
| CN214536270U (en) | Waste gas treatment device for solid waste incineration | |
| CN205503190U (en) | Air -powered car is with gaseous heat absorption supercharging device | |
| CN203532022U (en) | Novel catalytic converter based on bypass POC structure | |
| CN205089425U (en) | Metal base diesel exhaust granule trapper | |
| CN2471936Y (en) | Purified silencer for exhaust gas of diesel engine | |
| CN215598839U (en) | Experimental wood ceramic filter core sample loader of using | |
| CN213875561U (en) | Flue gas denitration catalyst detection device | |
| CN109026304A (en) | A kind of internal combustion engine filtering exhaust structure | |
| CN217421331U (en) | High-efficient environmental protection automobile exhaust purifier | |
| CN112627942A (en) | Regeneration method and system of diesel particulate filter | |
| CN214749196U (en) | Sampling device for haze air monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |