CN208885365U - A kind of exhaust purifier of diesel engine - Google Patents
A kind of exhaust purifier of diesel engine Download PDFInfo
- Publication number
- CN208885365U CN208885365U CN201821279318.8U CN201821279318U CN208885365U CN 208885365 U CN208885365 U CN 208885365U CN 201821279318 U CN201821279318 U CN 201821279318U CN 208885365 U CN208885365 U CN 208885365U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- diesel engine
- exhaust purifier
- semiconductor chilling
- chilling plate
- 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
Links
Classifications
-
- 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
- Y02T10/40—Engine management systems
Abstract
The utility model discloses a kind of exhaust purifier of diesel engine, including airscoop shroud, air leaving cover and outer housing, the both ends of the outer housing, which are bolted, is equipped with airscoop shroud and air leaving cover, top one end of the outer housing is equipped with semiconductor chilling plate by mounting groove, one end of the semiconductor chilling plate is equipped with decelerating motor by mounting base, the one end of the decelerating motor is equipped with the time relay by screw, the bottom both ends of shown outer housing are equipped with damper by bolt, electric power storage box is provided with by installation part between the damper, the endosexine of the outer housing is provided with erosion resistant coating, and thermal insulation layer is provided between erosion resistant coating and outer housing, one end is provided with cooling chamber in the outer housing, one end of the cooling chamber is provided with filtering net cylinder.The Novel diesel engine exhaust purifier is vdiverse in function, easy to operate, easy to produce, meets a variety of demands in vent gas treatment, is suitble to be widely popularized.
Description
Technical field
The utility model relates to tail gas clean-up technical field, in particular to a kind of exhaust purifier of diesel engine.
Background technique
Diesel engine, which refers to, obtains exergonic engine with burning diesel oil, and it is excellent to have that torque is big, economic performance is good etc.
Point, but simultaneously, contain a large amount of particle, HC, CO, NOx etc. in the tail gas of diesel engine discharge, is directly discharged to will cause in atmosphere
The serious pollution of environment, mostly uses exhaust purifier to be handled, and existing exhaust purifier needs to be replaced frequently cleaning, and
Do not have the function of heat insulating and corrosion.For this purpose, it is proposed that a kind of exhaust purifier of diesel engine.
Utility model content
The main purpose of the utility model is to provide a kind of exhaust purifier of diesel engine, can be obstructed by thermal insulation layer outer
The heat in portion internally transmits, and improves the cooling rate of internal tail gas, can be to avoid outer housing inner wall by tail gas by erosion resistant coating
Corrosive substance corrosion, improve service life, decelerating motor timing working controlled using the time relay, when certain
Between filtering net cylinder rotates to new side, improve filtration, purification rate, avoid ordinary replacement and cleaning, save manpower and object
Power opens air leaving cover, pulls and pull out bar when ceramic CC Catalytic Converter needs to clear up or replace, sliding in sliding rail using sliding block
It is dynamic to quickly remove, it is conveniently replaceable, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of exhaust purifier of diesel engine, including airscoop shroud, air leaving cover and outer housing, the both ends of the outer housing are logical
It crosses bolt and is fixedly installed with airscoop shroud and air leaving cover, top one end of the outer housing is equipped with semiconductor refrigerating by mounting groove
One end of piece, the semiconductor chilling plate is equipped with decelerating motor by mounting base, and the one end of the decelerating motor passes through spiral shell
Nail is equipped with the time relay, and the bottom both ends of shown outer housing are equipped with damper by bolt, lead between the damper
It crosses installation part and is provided with electric power storage box, the endosexine of the outer housing is provided with erosion resistant coating, and is arranged between erosion resistant coating and outer housing
There is thermal insulation layer, one end is provided with cooling chamber in the outer housing, and one end of the cooling chamber is provided with filtering net cylinder, and filter screen
Active carbon filtering layer is provided in the metal filter screen of cylinder, and the outer housing inner top and bottom are equipped with sliding rail by screw, institute
It states and is provided with ceramic CC Catalytic Converter between sliding rail, the decelerating motor and semiconductor chilling plate are electrical connected with electric power storage box.
Further, the refrigeration end of the semiconductor chilling plate is located in cooling chamber, and the heating end of semiconductor chilling plate
Outside outer housing.
Further, the time relay is electrical connected with decelerating motor, and the output shaft and filter screen of decelerating motor
Cylinder is connected.
Further, the bottom of the damper, which is bolted, is equipped with mounting plate, is provided on the cooling chamber
Gas communication hole.
Further, the thermal insulation layer is made of ceramic fibre material, and the erosion resistant coating is polypropylene corrosion-inhibiting coating.
Further, the side of sliding block is provided with pull-out bar, and sliding block is arranged in the both ends of the ceramics CC Catalytic Converter, and
Sliding block is located in sliding rail.
Compared with prior art, the utility model has the following beneficial effects:
1. offgas outlet is connected on airscoop shroud by pipeline, and it is fixed on oil recovery body, is led to by mounting plate
Crossing damper makes clarifier play the role of buffering energy dissipating when jolting, and avoids internal structure damage.
2. fast cooling can be carried out to the tail gas just inputted to freezing in cooling chamber by semiconductor chilling plate,
High temperature is avoided to influence filter quality, and the excessively high damage self-filtering net of temperature.It will by the metal filter screen on filtering net cylinder
Under the particle filter contained in tail gas, fine particle can be filtered out by being provided with active carbon filtering layer in metal filter screen, and
Some poisonous and harmful substances are fallen in absorption, and filtering net cylinder increases the contact area with tail gas, is effectively increased filter effect,
Carbon monoxide, black smoke are reduced by ceramic CC Catalytic Converter (Jining Far East hitech materials Co., Ltd product) and other are toxic
The discharge of gas can obstruct external heat by thermal insulation layer and internally transmit, and the cooling rate of internal tail gas be improved, by anti-
Rotten layer can be corroded to avoid outer housing inner wall by the corrosive substance in tail gas, improve service life.
3. surface can be blocked by particulate matter when filtering net cylinder uses for a long time, decelerating motor is controlled using the time relay
Timing working improves filtration, purification rate, avoids ordinary replacement per filtering net cylinder to be rotated to new side at regular intervals
And cleaning, man power and material is saved, when ceramic CC Catalytic Converter needs to clear up or replace, air leaving cover is opened, pulls and pull out bar,
It is slided and is quickly removed in sliding rail using sliding block, is conveniently replaceable.
4. the Novel diesel engine exhaust purifier is vdiverse in function, easy to operate, easy to produce, meet a variety of in use
Demand is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of exhaust purifier of diesel engine of the utility model.
Fig. 2 is a kind of outer housing endosexine material cross-section diagram of exhaust purifier of diesel engine of the utility model.
In figure: 1, airscoop shroud；2, cooling chamber；3, active carbon filtering layer；4, semiconductor chilling plate；5, filtering net cylinder；6, slow down
Motor；7, the time relay；8, outer housing；9, sliding block；10, ceramic CC Catalytic Converter；11, sliding rail；13, air leaving cover；14, damping
Device；15, mounting plate；16, electric power storage box；17, thermal insulation layer；18, erosion resistant coating.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of exhaust purifier of diesel engine, including airscoop shroud 1, air leaving cover 13 and outer housing 8, it is described outer
The both ends of shell 8, which are bolted, is equipped with airscoop shroud 1 and air leaving cover 13, and top one end of the outer housing 8 passes through
Mounting groove is equipped with semiconductor chilling plate 4, and one end of the semiconductor chilling plate 4 is equipped with decelerating motor 6, institute by mounting base
The one end for stating decelerating motor 6 is equipped with the time relay 7 by screw, and the bottom both ends of shown outer housing 8 are pacified by bolt
Equipped with damper 14, electric power storage box 16 is provided with by installation part between the damper 14, the endosexine of the outer housing 8 is set
It is equipped with erosion resistant coating 17, and is provided with thermal insulation layer 18 between erosion resistant coating 17 and outer housing 8, one end is provided with cold in the outer housing 8
But chamber 2, one end of the cooling chamber 2 is provided with filtering net cylinder 5, and is provided with active carbon in the metal filter screen of filtering net cylinder 5
Filtering layer 3,8 inner top of outer housing and bottom are equipped with sliding rail 11 by screw, are provided with ceramic touching between the sliding rail 11
Matchmaker's converter 10, the decelerating motor 6 and semiconductor chilling plate 4 are electrical connected with electric power storage box 16.
Wherein, the refrigeration end of the semiconductor chilling plate 4 is located in cooling chamber 2, and the heating end position of semiconductor chilling plate 4
In outside outer housing 8.
It, can be to the tail just inputted as shown in Figure 1, semiconductor chilling plate 4 in cooling chamber 2 to freezing in the present embodiment
Gas carries out fast cooling.
Wherein, the time relay 7 is electrical connected with decelerating motor 6, and the output shaft and filtering net cylinder of decelerating motor 6
5 are connected.
As shown in Figure 1,6 timing working of decelerating motor is controlled using the time relay 7, every certain in the present embodiment
Filtering net cylinder 5 is rotated to new side by the time, improves filtration, purification rate.
Wherein, the bottom of the damper 14, which is bolted, is equipped with mounting plate 15, is provided on the cooling chamber 2
Gas communication hole.
As shown in Figure 1, mounting plate 15 is easily installed fixation in the present embodiment, gas communication hole guarantees the circulation of tail gas.
Wherein, the thermal insulation layer 18 is made of ceramic fibre material, and the erosion resistant coating 17 is polypropylene corrosion-inhibiting coating.
As shown in Fig. 2, the heat that thermal insulation layer 18 can obstruct outside internally transmits in the present embodiment, internal tail gas is improved
Cooling rate, erosion resistant coating 17 can be corroded to avoid 8 inner wall of outer housing by the corrosive substance in tail gas.
Wherein, the side of the sliding block 9 is provided with pull-out bar, and the both ends of the ceramics CC Catalytic Converter 10 are provided with cunning
Block 9, and sliding block 9 is located in sliding rail 11.
It should be noted that the utility model is a kind of exhaust purifier of diesel engine, when work, offgas outlet is passed through into pipe
Road is connected on airscoop shroud 1, and be fixed on oil recovery body by mounting plate 15, and damper 14 makes clarifier jolt
When play the role of buffering energy dissipating, avoid internal structure damage, open semiconductor chilling plate 4 to carrying out in cooling chamber 2
Refrigeration can carry out fast cooling to the tail gas just inputted, avoid high temperature from influencing filter quality, and inside the excessively high damage of temperature
Filter screen under filtering the particle contained in tail gas first with the metal filter screen on filtering net cylinder 5, then passes through metal filter screen
Fine particle can be filtered out by being inside provided with active carbon filtering layer 3, and adsorb some poisonous and harmful substances, and filtering net cylinder 5
The contact area with tail gas is increased, filter effect is effectively increased, ceramic CC Catalytic Converter 10 reduces carbon monoxide, black smoke
And the discharge of other toxic gases, thermal insulation layer 18 can obstruct external heat and internally transmit, and improve the cooling speed of internal tail gas
Rate, erosion resistant coating 17 can be corroded by the corrosive substance in tail gas to avoid 8 inner wall of outer housing, improve service life, work as filter screen
Surface can be blocked by particulate matter when 5 long-time use of cylinder, control 6 timing working of decelerating motor, Mei Geyi using the time relay 7
Filtering net cylinder 5 is rotated to new side by the fixed time, improves filtration, purification rate, avoids ordinary replacement and cleaning, saves people
Power and material resources manually screw bolt when ceramic CC Catalytic Converter 10 needs to clear up or replace, and open air leaving cover 13, draw manually
It is dynamic to pull out bar, it is slided in sliding rail 11 using sliding block 9 and quickly removes ceramic CC Catalytic Converter 10, be conveniently replaceable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of exhaust purifier of diesel engine, including airscoop shroud (1), air leaving cover (13) and outer housing (8), it is characterised in that: institute
The both ends for stating outer housing (8), which are bolted, is equipped with airscoop shroud (1) and air leaving cover (13), the outer housing (8)
Top one end is equipped with semiconductor chilling plate (4) by mounting groove, and one end of the semiconductor chilling plate (4) is pacified by mounting base
Equipped with decelerating motor (6), the one end of the decelerating motor (6) is equipped with the time relay (7), shown outer housing by screw
(8) bottom both ends are equipped with damper (14) by bolt, and installation part is provided with electric power storage between the damper (14)
The endosexine of box (16), the outer housing (8) is provided with erosion resistant coating (17), and is arranged between erosion resistant coating (17) and outer housing (8)
Have thermal insulation layer (18), the interior one end of the outer housing (8) is provided with cooling chamber (2), and one end of the cooling chamber (2) is provided with filtering
Net cylinder (5), and active carbon filtering layer (3) are provided in the metal filter screen of filtering net cylinder (5), outer housing (8) inner top and
Bottom is equipped with sliding rail (11) by screw, is provided with ceramic CC Catalytic Converter (10), the deceleration between the sliding rail (11)
Motor (6) and semiconductor chilling plate (4) are electrical connected with electric power storage box (16).
2. a kind of exhaust purifier of diesel engine according to claim 1, it is characterised in that: the semiconductor chilling plate (4)
Refrigeration end be located in cooling chamber (2), and the heating end of semiconductor chilling plate (4) is located at outer housing (8) outside.
3. a kind of exhaust purifier of diesel engine according to claim 1, it is characterised in that: the time relay (7) with
Decelerating motor (6) is electrical connected, and the output shaft of decelerating motor (6) is connected with filtering net cylinder (5).
4. a kind of exhaust purifier of diesel engine according to claim 1, it is characterised in that: the bottom of the damper (14)
It is bolted and is equipped with mounting plate (15), be provided with gas communication hole on the cooling chamber (2).
5. a kind of exhaust purifier of diesel engine according to claim 1, it is characterised in that: the thermal insulation layer (18) is ceramics
Fibrous material is made, and the erosion resistant coating (17) is polypropylene corrosion-inhibiting coating.
6. a kind of exhaust purifier of diesel engine according to claim 1, it is characterised in that: the side of sliding block (9) is provided with
Bar is pulled out, sliding block (9) are arranged in the both ends of the ceramics CC Catalytic Converter (10), and sliding block (9) is located in sliding rail (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279318.8U CN208885365U (en) | 2018-08-09 | 2018-08-09 | A kind of exhaust purifier of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279318.8U CN208885365U (en) | 2018-08-09 | 2018-08-09 | A kind of exhaust purifier of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885365U true CN208885365U (en) | 2019-05-21 |
Family
ID=66508477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821279318.8U Expired - Fee Related CN208885365U (en) | 2018-08-09 | 2018-08-09 | A kind of exhaust purifier of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228188A (en) * | 2020-10-27 | 2021-01-15 | 湖南德力重工有限公司 | Excavator exhaust treatment device and using method thereof |
| CN114146505A (en) * | 2021-11-29 | 2022-03-08 | 北京北方华创微电子装备有限公司 | Filter device and semiconductor process equipment |
-
2018
- 2018-08-09 CN CN201821279318.8U patent/CN208885365U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228188A (en) * | 2020-10-27 | 2021-01-15 | 湖南德力重工有限公司 | Excavator exhaust treatment device and using method thereof |
| CN112228188B (en) * | 2020-10-27 | 2021-09-03 | 湖南德力重工有限公司 | Excavator exhaust treatment device and using method thereof |
| CN114146505A (en) * | 2021-11-29 | 2022-03-08 | 北京北方华创微电子装备有限公司 | Filter device and semiconductor process equipment |
| CN114146505B (en) * | 2021-11-29 | 2023-08-18 | 北京北方华创微电子装备有限公司 | Filtering device and semiconductor process equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208885365U (en) | A kind of exhaust purifier of diesel engine | |
| CN204804908U (en) | Vehicle exhaust purifier | |
| CN208686465U (en) | A kind of eco-friendly car exhaust pipe | |
| CN204627711U (en) | A kind of automobile exhaust gas processing apparatus | |
| CN208757148U (en) | A kind of energy-saving environmental-protection boiler desulphurizing and dust-removing integral processing equipment | |
| CN110295987A (en) | A kind of enclosed tail gas controller of anti-explosion diesel engine for mine | |
| CN210509335U (en) | Spraying type particle separating device for low-speed passing of tail gas of diesel engine | |
| CN213790946U (en) | Denitration system suitable for landfill gas power station | |
| CN209569050U (en) | A kind of farm machinery exhaust particulate object filter | |
| CN104343503A (en) | Automobile tail gas filtering device adopting cold air | |
| CN209115175U (en) | A kind of vehicle exhaust emission reduction device | |
| CN208024445U (en) | Automobile exhaust gas purifying installation | |
| CN211462733U (en) | High-temperature ultra-clean dedusting and denitration integrated equipment | |
| CN201062531Y (en) | Engine exhaust gas purifier | |
| CN203130293U (en) | Fuel filter assembly | |
| CN204285495U (en) | Industrial chimney harmless emission purifier | |
| CN104315530A (en) | Purification device for harmless emission of industrial chimney | |
| CN208380668U (en) | A kind of efficient combined-type automobile exhaust purification equipment | |
| CN208436563U (en) | A kind of flue gas desulfurization waste heat recycle device | |
| CN211119591U (en) | Window type oil fume purifier | |
| CN112177716A (en) | Automobile exhaust preliminary treatment receiver tube | |
| CN112483218A (en) | Automobile exhaust multistage filtering device and filtering method thereof | |
| CN108167093B (en) | Air filter element of diversion type diesel engine | |
| CN201416469Y (en) | Novel waste gas recovery silencer | |
| CN205435231U (en) | Horizontal acidic waste gas purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |