CN206980401U - Compressed air hose removing rust structure - Google Patents

Compressed air hose removing rust structure Download PDF

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Publication number
CN206980401U
CN206980401U CN201720948771.2U CN201720948771U CN206980401U CN 206980401 U CN206980401 U CN 206980401U CN 201720948771 U CN201720948771 U CN 201720948771U CN 206980401 U CN206980401 U CN 206980401U
Authority
CN
China
Prior art keywords
housing
deflection plate
compressed air
air hose
downstream
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
Application number
CN201720948771.2U
Other languages
Chinese (zh)
Inventor
李红军
张瑞琴
梁克源
杨松涛
王雪霞
海玲
韩培刚
陈文波
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.)
DENGDIAN GROUP ALUMINUM PROCESSING Co Ltd
Original Assignee
DENGDIAN GROUP ALUMINUM PROCESSING 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.)
Filing date
Publication date
Application filed by DENGDIAN GROUP ALUMINUM PROCESSING Co Ltd filed Critical DENGDIAN GROUP ALUMINUM PROCESSING Co Ltd
Priority to CN201720948771.2U priority Critical patent/CN206980401U/en
Application granted granted Critical
Publication of CN206980401U publication Critical patent/CN206980401U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

The utility model discloses a kind of compressed air hose removing rust structure, including housing, housing upstream end is connected with the compressed air hose of upstream, and housing downstream end is connected with the compressed air hose in downstream;Diameter of the housing is more than the diameter of compressed air hose;The lower surface of upstream end thereof has connected up the first deflection plate in housing, and the first cavity is surrounded between the first deflection plate and housing upstream end;The housing upper surface of first deflection plate downstream direction is connected with downwards the second deflection plate, and the second cavity is surrounded between the second deflection plate and the first deflection plate;Coarse strainer is provided with the housing of second deflection plate downstream direction, refined filtration net is provided with the housing of coarse strainer downstream direction.Acted on by the suction-operated of two deflection plates and the double filtration of two filter screens, most iron rust in compressed air are removed, and clean compressed air enters the compressed air hose in downstream through outlet cavity, and the compressed air cleaned is provided for subsequent handling.

Description

Compressed air hose removing rust structure
Technical field
It the utility model is related to aluminum processing technology field, more particularly to a kind of compressed air hose removing rust device.
Background technology
In aluminum processing technology field, it is necessary to manufacturing process be aided in using compressed air, as aluminum foil workshop needs to use compression Air is soft to aluminium foil surface.Compressed air is transported by iron pipeline, and among long-term work, channel interior easily produces Get rusty erosion, cause the compressed air of blowout to contain iron rust, influence the crudy in later stage.How effectively to remove in compressed air hose Iron rust turn into a urgent problem.
Utility model content
The purpose of this utility model is in providing a kind of compressed air that can effectively remove the iron rust in compressed air hose Pipe removing rust structure, and the cycle of cleaning and maintenance is longer.
To achieve the above object, compressed air hose removing rust structure of the present utility model includes housing, with compressed air Flow direction is downstream direction, and housing upstream end is connected with the compressed air hose of upstream, the compression in housing downstream end and downstream Air hose is connected;Diameter of the housing is more than the diameter of compressed air hose;
The lower surface of upstream end thereof has connected up the first deflection plate in housing, and the first deflection plate is in arc top towards downstream side To arc, there is the preceding surface in gap, the first deflection plate and housing between the top of the first deflection plate and housing upper surface It is both connected to together with rear surface;The first cavity is surrounded between first deflection plate and housing upstream end;
The housing upper surface of first deflection plate downstream direction is connected with downwards the second deflection plate, and the second deflection plate is in arc top court The arc of upstream direction, there is gap between the bottom of the second deflection plate and housing lower surface;Second deflection plate and housing Preceding surface and rear surface be both connected to together;The second cavity is surrounded between second deflection plate and the first deflection plate;
Coarse strainer is provided with the housing of second deflection plate downstream direction, refined filtration is provided with the housing of coarse strainer downstream direction Net, coarse strainer and coarse strainer parallel interval are set, and the preceding surface, rear surface, upper surface of coarse strainer and coarse strainer with housing It is connected with lower surface;The mesh of refined filtration net is less than the mesh of coarse strainer;It is empty that the 3rd is surrounded between coarse strainer and the second deflection plate Chamber, the 4th cavity is surrounded between coarse strainer and refined filtration net, outlet cavity is surrounded between refined filtration net and housing downstream end.
Housing lower surface between the coarse strainer and the second deflection plate has connected up arc deflector, deflector it is upper Lower end of the end higher than the second deflection plate.
The utility model has the following advantages:
Because diameter of the housing is more than the diameter of compressed air hose, therefore compressed air can slow down into flow velocity after housing, have It is adsorbed and filters beneficial to impurity such as iron rust.
During compressed air is by housing, the part iron rust in compressed air is attached to the first deflection plate and second On deflection plate.Thicker iron rust impurity is kept off in the 3rd cavity by coarse strainer, and thinner iron rust impurity is kept off the 4th by refined filtration net In cavity.Acted on by the suction-operated of two deflection plates and the double filtration of two filter screens, it is exhausted big in compressed air Part iron rust is removed, and clean compressed air enters the compressed air hose in downstream through outlet cavity, is provided clearly for subsequent handling Clean compressed air.
Coarse strainer only filters larger impurity, and smaller impurity, smaller impurity are comprised only after coarse strainer, in compressed air Stopped by refined filtration net.Two mesh filter screen of different sizes is set, the impurity in compressed air can be made to be dispersed in two filter screens Place is filtered, and avoids most of impurity from concentrating at a filter screen, so as to slow down the time of filter net jam, extends the utility model Usage time, extend the time interval of cleaning and maintenance.
First deflection plate and the second deflection plate are curved, while guide functions are played, to the resistance of compressed air It is smaller so that the pressure that compressed air is lost in flowing is less.
Deflector can by by the flow direction of the compressed air of the second deflection plate by being guided towards downstream direction to upward Direction, compressed air is full of after the second cavity uniformly across coarse strainer, improve filter effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Direction shown in arrow is the flow direction of compressed air in Fig. 1.
As shown in figure 1, compressed air hose removing rust structure of the present utility model includes housing 1, with the flowing of compressed air Direction is downstream direction, and the upstream end of housing 1 is connected with the compressed air hose 2 of upstream, and the compression in the downstream of housing 1 and downstream is empty Tracheae 2 is connected;The diameter of housing 1 is more than the diameter of compressed air hose 2;
The lower surface of upstream end thereof has connected up the first deflection plate 3 in housing 1, and the first deflection plate 3 is in arc top under Roam all around the would to arc, there is gap, the first deflection plate 3 and housing 1 between the top and the upper surface of housing 1 of the first deflection plate 3 Preceding surface and rear surface be both connected to together;The first cavity 4 is surrounded between first deflection plate 3 and the upstream end of housing 1;
The upper table of housing 1 of the downstream direction of first deflection plate 3 is connected with the second deflection plate 5 downwards, and the second deflection plate 5 is in arc The arc towards updrift side is pushed up, there is gap between the bottom and the lower surface of housing 1 of the second deflection plate 5;Second deflection plate 5 Together with being both connected to the preceding surface of housing 1 and rear surface;The second cavity is surrounded between second deflection plate 5 and the first deflection plate 3 6;
Coarse strainer 7 is provided with the housing 1 of the downstream direction of second deflection plate 5, is provided with the housing 1 of the downstream direction of coarse strainer 7 Refined filtration net 8, coarse strainer 7 and the parallel interval of refined filtration net 8 are set, and preceding surface with housing 1 of coarse strainer 7 and refined filtration net 8, rear table Face, upper and lower surface are connected;The mesh of refined filtration net 8 is less than the mesh of coarse strainer 7;The deflection plate 5 of coarse strainer 7 and second it Between surround the 3rd cavity 9, the 4th cavity 10 is surrounded between coarse strainer 7 and refined filtration net 8, is enclosed between refined filtration net 8 and the downstream of housing 1 Into outlet cavity 11.
The lower surface of housing 1 between the deflection plate 5 of coarse strainer 7 and second connects up the deflector 12 of arc, leads The upper end of flowing plate 12 is higher than the lower end of the second deflection plate 5.Therefore deflector 12 can will pass through the compressed air of the second deflection plate 5 Flow direction by being guided towards downstream direction to upward direction, enable compressed air be full of after the second cavity 6 uniformly across Coarse strainer 7, improve filter effect.
In use, compressed air flows into the first cavity 4 by the compressed air hose 2 of upstream, after the water conservancy diversion of the first deflection plate 3 The second cavity 6 is flowed into through the gap between the first deflection plate 3 and the upper surface of housing 1, then again through the second deflection plate 5 and housing 1 Gap between lower surface flows into the 3rd cavity 9, then enters the 4th cavity 10 by coarse strainer 7, then enters by refined filtration net 8 Gas cavity 11, the compressed air hose 2 for finally entering the downstream of housing 1 flow out.
Because the diameter of housing 1 is more than the diameter of compressed air hose 2, therefore compressed air can slow down into flow velocity after housing 1, Be advantageous to the impurity such as iron rust to be adsorbed and filter.
During compressed air is by housing 1, the part iron rust in compressed air is attached to the first deflection plate 3 and On two deflection plates 5.Thicker iron rust impurity is kept off in the 3rd cavity 9 by coarse strainer 7, and thinner iron rust impurity is kept off by refined filtration net 8 In the 4th cavity 10.Acted on by the suction-operated of two deflection plates and the double filtration of two filter screens, compressed air In most iron rust be removed, clean compressed air through outlet cavity 11 enter downstream compressed air hose 2, be follow-up Process provides the compressed air of cleaning.
The larger impurity of 7 filterings of coarse strainer, comprises only smaller impurity after coarse strainer 7, in compressed air, smaller miscellaneous Matter is stopped by refined filtration net 8.Two mesh filter screen of different sizes is set, the impurity in compressed air can be made to be dispersed in two filters Filtered at net, avoid most of impurity from concentrating at a filter screen, so as to slow down the time of filter net jam, it is new to extend this practicality The usage time of type, extend the time interval of cleaning and maintenance.
Above example is only to illustrative and not limiting the technical solution of the utility model, although with reference to above-described embodiment pair The utility model is described in detail, it will be understood by those within the art that:The utility model can still be entered Row modification or equivalent substitution, without departing from any modification or partial replacement of spirit and scope of the present utility model, it all should Cover among right of the present utility model.

Claims (2)

1. compressed air hose removing rust structure, it is characterised in that:Including housing, using the flow direction of compressed air as downstream side To housing upstream end is connected with the compressed air hose of upstream, and housing downstream end is connected with the compressed air hose in downstream;Housing Diameter is more than the diameter of compressed air hose;
The lower surface of upstream end thereof has connected up the first deflection plate in housing, and the first deflection plate is in arc top towards downstream direction Arc, has a gap between the top of the first deflection plate and housing upper surface, the preceding surface of the first deflection plate and housing and after Surface is both connected to together;The first cavity is surrounded between first deflection plate and housing upstream end;
The housing upper surface of first deflection plate downstream direction is connected with downwards the second deflection plate, and the second deflection plate is in arc top towards upper Roam all around the would to arc, there is gap between the bottom of the second deflection plate and housing lower surface;Before second deflection plate and housing Surface and rear surface are both connected to together;The second cavity is surrounded between second deflection plate and the first deflection plate;
Coarse strainer is provided with the housing of second deflection plate downstream direction, is provided with refined filtration net in the housing of coarse strainer downstream direction, slightly Filter screen and refined filtration net parallel interval are set, and preceding surface, rear surface, upper surface and the following table of coarse strainer and refined filtration net with housing Face is connected;The mesh of refined filtration net is less than the mesh of coarse strainer;The 3rd cavity, coarse filtration are surrounded between coarse strainer and the second deflection plate The 4th cavity is surrounded between net and refined filtration net, outlet cavity is surrounded between refined filtration net and housing downstream end.
2. compressed air hose removing rust structure according to claim 1, it is characterised in that:The coarse strainer and the second baffling Housing lower surface between plate has connected up arc deflector, and the upper end of deflector is higher than the lower end of the second deflection plate.
CN201720948771.2U 2017-08-01 2017-08-01 Compressed air hose removing rust structure Expired - Fee Related CN206980401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720948771.2U CN206980401U (en) 2017-08-01 2017-08-01 Compressed air hose removing rust structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720948771.2U CN206980401U (en) 2017-08-01 2017-08-01 Compressed air hose removing rust structure

Publications (1)

Publication Number Publication Date
CN206980401U true CN206980401U (en) 2018-02-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720948771.2U Expired - Fee Related CN206980401U (en) 2017-08-01 2017-08-01 Compressed air hose removing rust structure

Country Status (1)

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CN (1) CN206980401U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108889073A (en) * 2018-07-30 2018-11-27 陈璐 A kind of textile manufacturing workshop cleaner of portable installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108889073A (en) * 2018-07-30 2018-11-27 陈璐 A kind of textile manufacturing workshop cleaner of portable installation

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180209

Termination date: 20180801

CF01 Termination of patent right due to non-payment of annual fee