CN107185912A - A kind of stainless steel circular air knife - Google Patents
A kind of stainless steel circular air knife Download PDFInfo
- Publication number
- CN107185912A CN107185912A CN201710439978.1A CN201710439978A CN107185912A CN 107185912 A CN107185912 A CN 107185912A CN 201710439978 A CN201710439978 A CN 201710439978A CN 107185912 A CN107185912 A CN 107185912A
- Authority
- CN
- China
- Prior art keywords
- air knife
- bottom plate
- dashpot
- stainless steel
- conical surface
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of stainless steel circular air knife, connected and composed by two pieces of identical semicircle shape air knife bodies, the air knife body is provided with the cover plate and bottom plate that bolt is connected, dashpot is set on the bottom plate, the plate outer side is provided with the air inlet for connecting the dashpot, the dashpot close to bottom plate center side madial wall less than other side walls of the dashpot.Simple in construction, durable of the invention, is hardly damaged, while having preferably cleaning drying effect.
Description
Technical field
The present invention relates to a kind of air knife, more particularly to a kind of stainless steel circular air knife.
Background technology
Need to ensure electric wire surface cleaning in electric wire production process, occur without the dirts such as debris, ponding, typically
Cleaning device is used as using stainless steel circular air knife.Existing stainless steel circular air knife is typically by two pieces of identical semicircles
Shape air knife body is formed by connecting, and the air knife body is made up of cover plate, pad and bottom plate, and blending bolt is by cover plate, pad and bottom
Plate is fixedly connected, and pad is arranged at side in the middle of cover plate and bottom plate, and gasket width is less than the width of cover plate and bottom plate, therefore, phase
For the opposite side of pad, cover plate is formed and the contour air outlet of pad after being docked with bottom plate.After two pieces of air knife body connections, shape
Circularize air knife.Because pad is very thin, extremely strong wind-force must be born again, and during the use of circular air knife, pad is often at first
Damage, the rare single pad of in the market is sold, so pad breaks down, it is meant that whole air knife can not all be used, it is necessary to weight
New purchase air knife, significant wastage entreprise cost is unfavorable for the development of Intensive economy society.And in the market not exclusively for
The special annular air knife of cable, the cleaning drying effect of cable is unsatisfactory.
Therefore those skilled in the art are directed to developing a kind of Stability Analysis of Structures, and cleaning drying effect durable in use is good not
Become rusty steel circular air knife.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide a kind of Stability Analysis of Structures,
The good stainless steel circular air knife of cleaning drying effect durable in use.
To achieve the above object, the invention provides a kind of stainless steel circular air knife, by two pieces of identical semicircle shape air knives
Body is connected and composed, and the air knife body, which is provided with the cover plate and bottom plate that bolt is connected, the bottom plate, sets buffering
Groove, the plate outer side is provided with the air inlet for connecting the dashpot, and the dashpot is close to bottom plate center side
Madial wall is less than other side walls of the dashpot.
First conical surface, second conical surface, having three pyramidal faces are sequentially provided with along away from the cover plate direction on the inside of the bottom plate, it is described
First conical degree of conical surface is 127 °, and second conical degree of conical surface is 90 °, and the having three pyramidal faces taper is 62 °.
The madial wall is less than other sides wall 0.4mm, and the axial length of first conical surface is 0.1mm, second cone
The axial length in face is 1.5mm, and the axial length of the having three pyramidal faces is 10mm.The having three pyramidal faces minimum diameter is 25mm.
The beneficial effects of the invention are as follows：Simple in construction, durable of the invention, is hardly damaged, while having preferably clear
Clean drying effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 right view.
Fig. 3 is partial enlarged drawing at A in Fig. 2.
Fig. 4 is top view of the present invention.
Fig. 5 is cover plate top view of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figures 1 to 5, a kind of stainless steel circular air knife, structure is connected by two pieces of identical semicircle shape air knife bodies 1
Into air knife body 1 is provided with setting dashpot 4, the outside 3b of bottom plate 3 on the cover plate 2 and bottom plate 3 that bolt is connected, bottom plate 3
Be provided with connection dashpot 4 air inlet 5, dashpot 4 close to the center 3c sides of bottom plate 3 madial wall 4a less than dashpot 4 its
His side wall.After cover plate 2 and bottom plate 3 are connected, dashpot 4 forms air outlet on the madial wall 4a of the center 3c sides of bottom plate 3.
The inner side 3a of bottom plate 3 is sequentially provided with first conical surface 6, second conical surface 7, having three pyramidal faces 8, first along away from the direction of cover plate 3
The taper of the conical surface 6 is 127 °, and the taper of second conical surface 7 is 90 °, and the taper of having three pyramidal faces 8 is 62 °.
The madial wall 4a of dashpot 4 is less than other sides wall 0.4mm, and the axial length L 6 of first conical surface 6 is 0.1mm, the second cone
The axial length L 7 in face 7 is 1.5mm, and the axial length L 8 of having three pyramidal faces 8 is 10mm.The minimum diameter D of having three pyramidal faces 8 is 25mm.
The present invention is in use, two pieces of air knife bodies 1 are connected, and formation circular air knife is overall, and cable is located in the middle of circular air knife,
Compressed air enters dashpot 4 by air inlet 5, it is buffered after, blown out by the slot-shaped air outlet that is formed on madial wall 4a,
The debris such as debris, ponding on cable can be removed, cleaning drying effect is very good.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. a kind of stainless steel circular air knife, by two pieces of identical semicircle shape air knife bodies（1）Connect and compose, the air knife body
（1）It is provided with the cover plate that bolt is connected（2）And bottom plate（3）, the bottom plate（3）Upper setting dashpot（4）, the bottom plate
（3）Outside（3b）It is provided with the connection dashpot（4）Air inlet（5）, it is characterized in that：The dashpot（4）Close to described
Bottom plate（2）Center（3c）The madial wall (4a) of side is less than the dashpot（4）Other side walls.
2. stainless steel circular air knife as claimed in claim 1, it is characterized in that：The bottom plate（3）Inner side（3a）Along away from described
Cover plate（3）Direction is sequentially provided with first conical surface（6）, second conical surface（7）, having three pyramidal faces（8）, first conical surface（6）Taper is
127 °, second conical surface（7）Taper is 90 °, the having three pyramidal faces（8）Taper is 62 °.
3. stainless steel circular air knife as claimed in claim 2, it is characterized in that：The madial wall (4a) is less than other side walls
0.4mm, first conical surface（6）Axial length (L6) be 0.1mm, second conical surface（7）Axial length（L7）For
1.5mm, the having three pyramidal faces（8）Axial length（L8）For 10mm.
4. stainless steel circular air knife as claimed in claim 3, it is characterized in that：The having three pyramidal faces（9）Minimum diameter（D）For
25mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439978.1A CN107185912A (en) | 2017-06-12 | 2017-06-12 | A kind of stainless steel circular air knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439978.1A CN107185912A (en) | 2017-06-12 | 2017-06-12 | A kind of stainless steel circular air knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185912A true CN107185912A (en) | 2017-09-22 |
Family
ID=59876575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710439978.1A Pending CN107185912A (en) | 2017-06-12 | 2017-06-12 | A kind of stainless steel circular air knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201642A (en) * | 2018-10-05 | 2019-01-15 | 惠州市梦芭迪工业产品设计中心(普通合伙) | A kind of dry washer of wind-force air knife |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693150A (en) * | 1996-05-03 | 1997-12-02 | Aeg Automation Systems Corporation | Automatic paint gun cleaner |
| CN101749930A (en) * | 2008-12-09 | 2010-06-23 | 上海华钢不锈钢有限公司 | Blowing drying device after underwater pressure test of welded pipe |
| CN101921898A (en) * | 2010-07-20 | 2010-12-22 | 河南恒星钢缆有限公司 | Annular water-blowing device |
| CN202667196U (en) * | 2012-06-12 | 2013-01-16 | 河南省电力公司郑州供电公司 | Dust blower for cable production |
| KR20150127318A (en) * | 2014-05-07 | 2015-11-17 | 황창배 | Air Knife Having Ring Shape |
-
2017
- 2017-06-12 CN CN201710439978.1A patent/CN107185912A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693150A (en) * | 1996-05-03 | 1997-12-02 | Aeg Automation Systems Corporation | Automatic paint gun cleaner |
| CN101749930A (en) * | 2008-12-09 | 2010-06-23 | 上海华钢不锈钢有限公司 | Blowing drying device after underwater pressure test of welded pipe |
| CN101921898A (en) * | 2010-07-20 | 2010-12-22 | 河南恒星钢缆有限公司 | Annular water-blowing device |
| CN202667196U (en) * | 2012-06-12 | 2013-01-16 | 河南省电力公司郑州供电公司 | Dust blower for cable production |
| KR20150127318A (en) * | 2014-05-07 | 2015-11-17 | 황창배 | Air Knife Having Ring Shape |
Non-Patent Citations (1)
| Title |
|---|
| 吴学敬: "钢丝绳沥油设备设计及其风刀流场模拟", 《工程科技Ⅱ辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201642A (en) * | 2018-10-05 | 2019-01-15 | 惠州市梦芭迪工业产品设计中心(普通合伙) | A kind of dry washer of wind-force air knife |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |