CN205936766U - Automobile emission purification device - Google Patents

Automobile emission purification device Download PDF

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Publication number
CN205936766U
CN205936766U CN201620784913.1U CN201620784913U CN205936766U CN 205936766 U CN205936766 U CN 205936766U CN 201620784913 U CN201620784913 U CN 201620784913U CN 205936766 U CN205936766 U CN 205936766U
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China
Prior art keywords
pipe
automobile exhaust
tube
impurity
air inlet
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Active
Application number
CN201620784913.1U
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Chinese (zh)
Inventor
续继威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Yongyi Precision Technology Co., Ltd
Original Assignee
Wuxi Yongyi Precision Casting Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Wuxi Yongyi Precision Casting Co Ltd filed Critical Wuxi Yongyi Precision Casting Co Ltd
Priority to CN201620784913.1U priority Critical patent/CN205936766U/en
Application granted granted Critical
Publication of CN205936766U publication Critical patent/CN205936766U/en
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Abstract

The utility model discloses an automobile emission purification device, including the automotive exhaust purifying ware, the left end of automotive exhaust purifying ware is provided with the intake pipe, and the discharge pipe is installed to the right -hand member of automotive exhaust purifying ware, threaded connection has first connecting pipe in the intake pipe, installs the screw between the side of first connecting pipe and intake pipe, and the left end integrated into one piece of first connecting pipe has the second connecting pipe. This automobile emission purification device, install the filter screen between the intake pipe of automotive exhaust purifying ware and second connecting pipe, utilize the particulate impurities of filter screen in to automobile exhaust to shelter from, thereby the impurity content that enters into the automotive exhaust purifying ware has been reduced, automotive exhaust purifying ware inner structure's wearing and tearing have been reduced, the life of automotive exhaust purifying ware has been prolonged, threaded connection's collection tank can be collected the impurity that shelters from on the second connecting pipe, made things convenient for people regularly to clear up these impurity.

Description

A kind of automobile exhaust gas purifying installation
Technical field
This utility model is related to technical field of environment protection equipment, specially a kind of automobile exhaust gas purifying installation.
Background technology
With the fast development of modern industry, discharge sharply increasing with garbage of vehicle etc., atmosphere polluting problem is got over Come more serious, also make environment for the survival of mankind obtain severe contamination, for this problem, on the exhaustor of current automobile Mostly it is fitted with automobile exhaust purifier, the core of automobile exhaust purifier is catalyst, its operation principle is to utilize Remaining oxygen and delivery temperature in discharge waste gas, carry out aoxidizing in catalyst surface, reduction reaction, make harmful substance CO, HC and NO.It is transformed into CO2, H2O and N2 of nonhazardouss, thus decreasing the pollution to environment.
Because the tail gas that automobile is discharged also contains substantial amounts of particulate contamination, and traditional automobile exhaust purifier does not have Processed for these impurity, lead to these impurity that the internal structure of automobile exhaust purifier can be caused damage, Jin Erying Ring the service life to automobile exhaust purifier.
Utility model content
The purpose of this utility model is to provide a kind of automobile exhaust gas purifying installation, to solve to propose in above-mentioned background technology Problem.
For achieving the above object, this utility model provides following technical scheme:A kind of automobile exhaust gas purifying installation, including vapour Tailstock gas purifier, the left end of described automobile exhaust purifier is provided with air inlet pipe, and the right-hand member of automobile exhaust purifier is provided with Discharge pipe, described air inlet pipe is threaded with the first connecting tube, is provided with spiral shell between the first connecting tube and the side of air inlet pipe Nail, the left end of the first connecting tube integrally formed with the second connecting tube, and the left end of the right-hand member of the second connecting tube and air inlet pipe it Between be connected with filter screen, the bottom of described second connecting tube right-hand member is provided with impurity-discharging pipe, this impurity-discharging pipe is provided with collecting tank.
Preferably, angularly disposed between described collecting tank and filter screen have guide plate, the folder between this guide plate and horizontal plane Angle is 15 degree.
Preferably, described collecting tank includes corrugated tubing, and this corrugated tubing is threadeded with impurity-discharging pipe, the bottom setting of corrugated tubing There is collection bucket, the bottom of collection bucket is provided with non-return bucket, and the bottom of non-return bucket is integrally formed with the miscellaneous tank of collection.
Preferably, the both sides of described corrugated tubing are provided with lug, pass through bolt between described lug and the second connecting tube Connect.
Preferably, the diameter with diameter greater than its bottom on described collection bucket top.
Preferably, the diameter on described non-return bucket top is less than the diameter of its bottom.
Compared with prior art, the beneficial effects of the utility model are:This automobile exhaust gas purifying installation, net in vehicle exhaust Change, between the air inlet pipe of device and the second connecting tube, filter screen is installed, using filter screen, the particulate contamination in vehicle exhaust is hidden Gear, thus decreasing the impurity content entering in automobile exhaust purifier, decreases automobile exhaust purifier internal structure Abrasion, extends the service life of automobile exhaust purifier, and in the second connecting tube, threaded collecting tank can be to blocking Impurity is collected, and facilitates people and periodically these impurity is cleared up.
Brief description
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model collecting tank structural representation.
In figure:1 automobile exhaust purifier, 2 air inlet pipe, 3 discharge pipes, 4 first connecting tubes, 5 filter screens, 6 second connecting tubes, 7 Lug, 8 impurity-discharging pipes, 9 collecting tanks, 91 corrugated tubings, 92 collection buckets, 93 non-return buckets, the 94 miscellaneous tanks of collection, 10 guide plates.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme:A kind of automobile exhaust gas purifying installation, including automobile Exhaust purifier 1, the left end of automobile exhaust purifier 1 is provided with air inlet pipe 2, and the right-hand member of automobile exhaust purifier 1 is provided with row Outlet pipe 3, air inlet pipe 2 is threaded with the first connecting tube 4, is provided with spiral shell between the first connecting tube 4 and the side of air inlet pipe 2 Nail, the setting of screw increased the first connecting tube 2 and the connectivity robustness of air inlet pipe 2, has been also convenient for the first connecting tube 4 simultaneously Remove, the left end of the first connecting tube 4 is integrally formed with the second connecting tube 6, and the right-hand member of the second connecting tube 6 and air inlet pipe 2 It is connected with filter screen 5, because filter screen 5 is connected between the second connecting tube 6 and air inlet pipe 2, therefore using a period of time between left end After can by remove the first connecting tube 4 filter screen 5 is changed or is cleaned, using more convenient, in automobile exhaust purifier 1 Air inlet pipe 2 and the second connecting tube 6 between install filter screen 5, using filter screen 5, the particulate contamination in vehicle exhaust is hidden Gear, thus decreasing the impurity content entering in automobile exhaust purifier 1, decreases automobile exhaust purifier 1 internal structure Abrasion, extend the service life of automobile exhaust purifier 1, the bottom of the second connecting tube 6 right-hand member is provided with impurity-discharging pipe 8, should Collecting tank 9 is provided with impurity-discharging pipe 8, in the second connecting tube 6, threaded collecting tank 9 can be received to the impurity blocking Collection, facilitates people and periodically these impurity is cleared up.
Angularly disposed between collecting tank 9 and filter screen 5 have guide plate 10, and the angle between this guide plate 10 and horizontal plane is ten Five degree, the setting of guide plate 10, enable filter screen 5 to keep off the impurity falling and be easier to drop in collecting tank 9, facilitate the receipts of impurity Collection.
Collecting tank 9 includes corrugated tubing 91, and this corrugated tubing 91 is threadeded with impurity-discharging pipe 8, and the bottom of corrugated tubing 91 is provided with Collection bucket 92, the diameter with diameter greater than its bottom on collection bucket 92 top, the setting of collection bucket 92 can facilitate impurity to roll down to Collect in miscellaneous tank 94, the bottom of collection bucket 92 is provided with non-return bucket 93, and the diameter on non-return bucket 93 tops is less than the diameter of its bottom, only Inverse bucket 93 can play, to dropping into the impurity in the miscellaneous tank 94 of collection, the effect of blocking, and so that the impurity dropping in the miscellaneous tank 94 of collection is difficult to back Flow in the second connecting tube 6, the bottom of non-return bucket 93 is integrally formed with the miscellaneous tank 94 of collection.
The both sides of corrugated tubing 91 are provided with lug 7, are bolted, lug 7 between lug 7 and the second connecting tube 6 Cooperation with bolt can be fixed on the positioning to corrugated tubing 91, prevents from occurring between corrugated tubing 91 and impurity-discharging pipe 8 to loosen, stable Property is higher.
When this utility model uses, the second connecting tube 6 is arranged on the exhaustor of automobile, the tail gas of automobile is by exhaustor Enter in the second connecting tube 6, due to the iris action of filter screen 5, the particulate contamination in tail gas drops in collecting tank 9, filter Deimpurity residual exhaust is entered in automobile exhaust purifier 1 by air inlet pipe 2 and is purified, and purified gas is by discharge pipe 3 discharges.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of automobile exhaust gas purifying installation, including automobile exhaust purifier(1), described automobile exhaust purifier(1)Left end It is provided with air inlet pipe(2), automobile exhaust purifier(1)Right-hand member discharge pipe is installed(3)It is characterised in that:Described air inlet pipe (2)On be threaded with the first connecting tube(4), the first connecting tube(4)With air inlet pipe(2)Side between screw is installed, One connecting tube(4)Left end integrally formed with the second connecting tube(6), and the second connecting tube(6)Right-hand member and air inlet pipe(2)'s It is connected with filter screen between left end(5), described second connecting tube(6)The bottom of right-hand member is provided with impurity-discharging pipe(8), this impurity-discharging pipe(8) On collecting tank is installed(9).
2. a kind of automobile exhaust gas purifying installation according to claim 1 it is characterised in that:Described collecting tank(9)With filter screen (5)Between angularly disposed have guide plate(10), this guide plate(10)Angle and horizontal plane between is 15 degree.
3. a kind of automobile exhaust gas purifying installation according to claim 1 it is characterised in that:Described collecting tank(9)Including spiral shell Stricture of vagina pipe(91), this corrugated tubing(91)With impurity-discharging pipe(8)Threaded, corrugated tubing(91)Bottom be provided with collection bucket(92), receive Collection bucket(92)Bottom non-return bucket is installed(93), non-return bucket(93)Bottom integrally formed with collect miscellaneous tank(94).
4. a kind of automobile exhaust gas purifying installation according to claim 3 it is characterised in that:Described corrugated tubing(91)Both sides It is provided with lug(7), described lug(7)With the second connecting tube(6)Between be bolted.
5. a kind of automobile exhaust gas purifying installation according to claim 3 it is characterised in that:Described collection bucket(92)Top Diameter with diameter greater than its bottom.
6. a kind of automobile exhaust gas purifying installation according to claim 3 it is characterised in that:Described non-return bucket(93)Top Diameter is less than the diameter of its bottom.
CN201620784913.1U 2016-07-25 2016-07-25 Automobile emission purification device Active CN205936766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620784913.1U CN205936766U (en) 2016-07-25 2016-07-25 Automobile emission purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620784913.1U CN205936766U (en) 2016-07-25 2016-07-25 Automobile emission purification device

Publications (1)

Publication Number Publication Date
CN205936766U true CN205936766U (en) 2017-02-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620784913.1U Active CN205936766U (en) 2016-07-25 2016-07-25 Automobile emission purification device

Country Status (1)

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CN (1) CN205936766U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014575A (en) * 2016-07-25 2016-10-12 无锡市永亿精密铸造有限公司 Automobile tail gas purification device
CN107461251A (en) * 2017-08-21 2017-12-12 安徽特斯艾尔机电设备有限公司 A kind of automobile exhaust gas purifying installation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014575A (en) * 2016-07-25 2016-10-12 无锡市永亿精密铸造有限公司 Automobile tail gas purification device
CN107461251A (en) * 2017-08-21 2017-12-12 安徽特斯艾尔机电设备有限公司 A kind of automobile exhaust gas purifying installation

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GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 214000 no.568-9 Chunhui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province

Patentee after: Wuxi Yongyi Precision Technology Co., Ltd

Address before: 214000 no.568-9 Chunhui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province

Patentee before: WUXI YONGYI PRECISION CASTING Co.,Ltd.

CP01 Change in the name or title of a patent holder