CN207131504U - A kind of fuel emission pollutant catabolic gene device canister - Google Patents
A kind of fuel emission pollutant catabolic gene device canister Download PDFInfo
- Publication number
- CN207131504U CN207131504U CN201721052153.6U CN201721052153U CN207131504U CN 207131504 U CN207131504 U CN 207131504U CN 201721052153 U CN201721052153 U CN 201721052153U CN 207131504 U CN207131504 U CN 207131504U
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- CN
- China
- Prior art keywords
- screen pack
- fuel
- canister
- purifier
- oil gas
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- 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.)
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Abstract
The utility model discloses a kind of fuel emission pollutant catabolic gene device canister, including fuel-steam pipeline, purifier and oil and gas import, air duct is provided with the left of the fuel-steam pipeline, and canister main body is communicated with the upside of fuel-steam pipeline and air duct, the air duct is internally provided with the first screen pack, the purifier is connected through a screw thread mouth and is connected with connecting tube, and canister main body is communicated with the downside of connecting tube, the oil and gas import is arranged above support tube, and the bottom of support tube is fixed with oil gas baffle, the purifier is internally provided with filter core, the periphery of the filter core and support tube is evenly distributed with the 3rd screen pack.A kind of fuel emission pollutant catabolic gene device canister, is provided with the first screen pack, the second screen pack and the 3rd screen pack, and from left to right screen pack mesh diameter is reduced successively, increases the adsorption rate of gasoline, so that the canister can preferably adsorb gasoline.
Description
Technical field
Canister equipment technical field is the utility model is related to, specially a kind of fuel emission pollutant catabolic gene device canister.
Background technology
A kind of effect of fuel emission pollutant catabolic gene device canister is exactly the air entered in canister and is contained in vapour
The solid impurities such as iron oxide, dust in oil or water filtration are fallen, and so on the one hand can prevent atomizer from being blocked by impurity, another
Aspect is it is also ensured that flow into the gasoline oil of fuel system.
Utility model content
The purpose of this utility model is to provide a kind of fuel emission pollutant catabolic gene device canister, to solve above-mentioned background
Air in the canister proposed in technology and containing the solid impurities such as iron oxide in the oil, dust or water can to atomizer or
The tiny component of engine produces the problem of damage.
To achieve the above object, the utility model provides following technical scheme：Including fuel-steam pipeline, purifier and
Oil and gas import, air duct, and the upside of fuel-steam pipeline and air duct are provided with the left of the fuel-steam pipeline
Canister main body is communicated with, the air duct is internally provided with the first screen pack, and the purifier is connected through a screw thread mouth
It is connected with connecting tube, and canister main body is communicated with the downside of connecting tube, the oil and gas import is arranged above support tube,
And the bottom of support tube is fixed with oil gas baffle, the purifier is internally provided with filter core, the filter core and support tube
Periphery is evenly distributed with the 3rd screen pack, and the upper end of the purifier is connected with oil gas output channel.
Preferably, the canister main body includes the second screen pack and activated carbon, and canister body interior is provided with the second filtering
Net, activated carbon is provided between the second screen pack and other second screen packs.
Preferably, second screen pack is provided with four, and the second screen pack is in the globoidal structure to lower recess.
Preferably, the threaded connection mouth is provided with two, and is threadedly coupled the both sides up and down that mouth is arranged on purifier,
And threaded connection mouth is to be threadedly coupled with connecting tube and oil gas output channel.
Preferably, the upper end of the oil gas baffle is to projection, and the lower end both sides of oil gas baffle and the lateral wall of support tube
It is flush, and the lower end diameter of oil gas baffle is more than the internal diameter of connecting tube.
Preferably, the mesh number of the 3rd screen pack is more than the mesh number of the second screen pack, and the mesh number of the second screen pack is big
In the mesh number of the first screen pack.
Compared with prior art, the beneficial effects of the utility model are：A kind of fuel emission pollutant catabolic gene device carbon
Tank, the first screen pack, the second screen pack and the 3rd screen pack are provided with, and from left to right screen pack mesh diameter is reduced successively,
Increase the adsorption rate of gasoline, the impurity in gasoline can be fallen with layering, so that the canister can preferably adsorb gasoline
Come, the lower section of the second screen pack is arcuate structure, because gasoline lta, when gasoline enters canister, is readily adsorbed in
The both sides of canister, so as to be not easy to the discharge of gasoline, the device can be such that the gasoline of absorption is flow to from the both sides of the second screen pack
Among it, so that gasoline can be sufficiently discharged, because to enter flow velocity in purifier slack-off for gasoline, consequently facilitating gasoline
Layer by layer by the 3rd screen pack, so that some impurity absorptions are got up, so as to prevent these impurity from causing to wear to engine, and
And have small hole on filter core, gasoline can be allowed to be filtered again.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is that the utility model purifier overlooks figure structure schematic representation；
Fig. 3 is mplifying structure schematic diagram at A in the utility model Fig. 1.
In figure：1st, fuel-steam pipeline, 2, air duct, the 3, first screen pack, 4, canister main body, the 401, second filtering
Net, 402, activated carbon, 5, connecting tube, 6, threaded connection mouth, 7, purifier, 8, oil and gas import, 9, support tube, 10, oil gas gear
Plate, the 11, the 3rd screen pack, 12, filter core, 13, oil gas output channel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of fuel emission pollutant catabolic gene device carbon
Tank, including fuel-steam pipeline 1, purifier 7 and oil and gas import 8, the left side of fuel-steam pipeline 1 are provided with air duct 2,
And the upside of fuel-steam pipeline 1 and air duct 2 is communicated with canister main body 4, canister main body 4 includes the He of the second screen pack 401
Activated carbon 402, canister main body 4 are internally provided with the second screen pack 401, the second screen pack 401 and other second screen packs 401 it
Between be provided with activated carbon 402, the lower section of the second screen pack 401 is arcuate structure, because gasoline lta, is entered in gasoline
During canister, the both sides of canister are readily adsorbed in, so as to be not easy to the discharge of gasoline, the device can make the gasoline of absorption from second
The both sides of screen pack 401 are flow among it, so that gasoline can be sufficiently discharged, the second screen pack 401 is provided with four, and
Second screen pack 401 is in the globoidal structure to lower recess, is easy to adsorb gasoline, and air duct 2 is internally provided with the
One screen pack 3, purifier 7 are connected through a screw thread mouth 6 and are connected with connecting tube 5, and threaded connection mouth 6 is provided with two, and spiral shell
Line connector 6 is arranged on the both sides up and down of purifier 7, and is threadedly coupled mouth 6 and is with connecting tube 5 and oil gas output channel 13
Threaded connection, purifier 7 easy to disassemble, and the downside of connecting tube 5 is communicated with canister main body 4, the surface of oil and gas import 8 is set
It is equipped with support tube 9, and the bottom of support tube 9 is fixed with oil gas baffle 10, the upper end of oil gas baffle 10 is to projection, and oil gas baffle
10 lower end both sides and the lateral wall of support tube 9 are flush, and the lower end diameter of oil gas baffle 10 is more than the interior of connecting tube 5
Footpath, prevent gasoline from entering in support tube 9, the periphery for being internally provided with filter core 12, filter core 12 and support tube 9 of purifier 7
The 3rd screen pack 11 is evenly distributed with, the mesh number of the 3rd screen pack 11 is more than the mesh number of the second screen pack 401, and the second screen pack
401 mesh number is more than the mesh number of the first screen pack 3, increases the adsorption rate of gasoline, improves filter effect, so that the canister can incite somebody to action
Gasoline preferably get up by absorption, and the upper end of purifier 7 is connected with oil gas output channel 13.
Operation principle：A kind of fuel emission pollutant catabolic gene device canister is being used, fuel-steam first steams from fuel oil
Steam pipe road 1 is entered in canister main body 4, and air is entered in canister main body 4 from air duct 2, the second screen pack 401 and activity
The setting of charcoal 402 can store fuel-steam and filter out some impurity in air, when needing to utilize these fuel-steams
When, fuel-steam is entered in purifier 7 from connecting tube 5, and fuel-steam enters along oil gas baffle 10 from oil and gas import 8
In purifier 7, because the weight for the air that the weight of fuel-steam is less than, fuel-steam flow up, filled in purification
Third time filtering is carried out by the 3rd screen pack 11 in putting 7, the fuel-steam after third time filters is from the hole on filter core 12
The inside of filter core 12 is flowed into, is then discharged from oil gas output channel 13, the content category not being described in detail in this specification
In prior art known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
1. a kind of fuel emission pollutant catabolic gene device canister, including fuel-steam pipeline (1), purifier (7) and oil gas enter
Mouth (8), it is characterised in that：Air duct (2), and fuel-steam pipeline (1) are provided with the left of the fuel-steam pipeline (1)
With canister main body (4) is communicated with the upside of air duct (2), the air duct (2) is internally provided with the first screen pack
(3), the purifier (7) is connected through a screw thread mouth (6) and is connected with connecting tube (5), and is communicated with the downside of connecting tube (5)
Canister main body (4), the oil and gas import (8) is arranged above support tube (9), and the bottom of support tube (9) is fixed with oil
Gas baffle plate (10), the periphery for being internally provided with filter core (12), the filter core (12) and support tube (9) of the purifier (7)
The 3rd screen pack (11) is evenly distributed with, the upper end of the purifier (7) is connected with oil gas output channel (13).
A kind of 2. fuel emission pollutant catabolic gene device canister according to claim 1, it is characterised in that：The canister master
Body (4) includes the second screen pack (401) and activated carbon (402), and canister main body (4) is internally provided with the second screen pack (401), the
Activated carbon (402) is provided between two screen packs (401) and other second screen packs (401).
A kind of 3. fuel emission pollutant catabolic gene device canister according to claim 2, it is characterised in that：Second mistake
Filter screen (401) is provided with four, and the second screen pack (401) is in the globoidal structure to lower recess.
A kind of 4. fuel emission pollutant catabolic gene device canister according to claim 1, it is characterised in that：The screw thread connects
Interface (6) is provided with two, and is threadedly coupled the both sides up and down that mouth (6) is arranged on purifier (7), and is threadedly coupled mouth (6)
It is to be threadedly coupled with connecting tube (5) and oil gas output channel (13).
A kind of 5. fuel emission pollutant catabolic gene device canister according to claim 1, it is characterised in that：The oil gas gear
The upper end of plate (10) is to projection, and the lower end both sides of oil gas baffle (10) and the lateral wall of support tube (9) are flush, and oil gas
The lower end diameter of baffle plate (10) is more than the internal diameter of connecting tube (5).
A kind of 6. fuel emission pollutant catabolic gene device canister according to claim 2, it is characterised in that：3rd mistake
The mesh number of filter screen (11) is more than the mesh number of the second screen pack (401), and the mesh number of the second screen pack (401) is more than the first screen pack
(3) mesh number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052153.6U CN207131504U (en) | 2017-08-22 | 2017-08-22 | A kind of fuel emission pollutant catabolic gene device canister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052153.6U CN207131504U (en) | 2017-08-22 | 2017-08-22 | A kind of fuel emission pollutant catabolic gene device canister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131504U true CN207131504U (en) | 2018-03-23 |
Family
ID=61635913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721052153.6U Expired - Fee Related CN207131504U (en) | 2017-08-22 | 2017-08-22 | A kind of fuel emission pollutant catabolic gene device canister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404178A (en) * | 2018-11-16 | 2019-03-01 | 豚之声汽车科技(上海)有限公司 | A kind of 360 spend filter intelligence coincide sealed supply oxygen into air exchange system |
-
2017
- 2017-08-22 CN CN201721052153.6U patent/CN207131504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404178A (en) * | 2018-11-16 | 2019-03-01 | 豚之声汽车科技(上海)有限公司 | A kind of 360 spend filter intelligence coincide sealed supply oxygen into air exchange system |
| CN109404178B (en) * | 2018-11-16 | 2024-04-05 | 豚之声汽车科技(上海)有限公司 | 360-degree filtering intelligent anastomotic sealed oxygen supplying and ventilating system |
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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: 20180323 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |