CN204240744U - A kind of de-watering apparatus rolling copper strips - Google Patents
A kind of de-watering apparatus rolling copper strips Download PDFInfo
- Publication number
- CN204240744U CN204240744U CN201420610729.6U CN201420610729U CN204240744U CN 204240744 U CN204240744 U CN 204240744U CN 201420610729 U CN201420610729 U CN 201420610729U CN 204240744 U CN204240744 U CN 204240744U
- Authority
- CN
- China
- Prior art keywords
- base
- taper lid
- copper strips
- conical cavity
- watering apparatus
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 40
- 239000010949 copper Substances 0.000 title claims abstract description 40
- 238000005096 rolling process Methods 0.000 title claims abstract description 9
- 238000003490 calendering Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 4
- 238000000137 annealing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a kind of de-watering apparatus rolling copper strips, and it can solve the problem drying up weak effect that existing calendering copper strips de-watering apparatus exists.It comprises taper lid and base, taper lid is connected with whorl of base, base has the air inlet through with base intracavity, the bottom of base has vertical gas outlet, taper lid has the line outlet concentric with gas outlet, it is characterized in that: the bottom cone of taper lid stretches in the conical cavity of base, and the internal diameter of the conical cavity of base is slightly larger than the external diameter of the bottom cone of taper lid, thus make between the bottom cone of taper lid and the conical cavity inwall of base, to form a thin air channel, air inlet is opened in the conical cavity face section of base.
Description
Technical field
The utility model relates to the processing unit (plant) field of calendering copper strips, is specially a kind of de-watering apparatus rolling copper strips.
Background technology
Calendering copper strips is mainly used as to be coated with in tin copper strips as Copper base material, is coated with the conduction connection that tin copper strips product is mainly used in crystal silicon solar battery component and battery electron.Roll copper strips aborning after annealing water-cooled, remained on surface moisture can make calendering copper strip surface produce oxidation, affects end product quality, therefore needs to adopt de-watering apparatus to be dried up by the moisture of calendering copper strip surface.The de-watering apparatus of existing calendering copper strips comprises taper lid 40 and base 50, see Fig. 1, wherein taper lid 40 is threaded with base 50, taper lid 40 lower tapered surface 41 forms a cavity 60 with the inner cavity surface 51 of base 50, base 50 has the gas outlet 52 that is communicated with concentric on cavity, base wall has an air inlet 53, calendering copper strips 70 enters after annealing cooling water tank 90 cools through guide wheel 80 and is upward through gas outlet 52, from the outlet 42 mouthfuls circulation of taper lid to subsequent handling after cavity 60, compressed air enters after cavity 60 blows drying to the calendering copper strips being positioned at cavity 60 from the air inlet 53 base wall and is discharged by gas outlet 53, its shortcoming is: the cavity volume formed between (1) taper lid and base intracavity face is larger, thus cause the compressed air air pressure entering this cavity from air inlet not enough, impact dries up effect to calendering copper strips, (2) tapering of the bottom conical surface of taper lid, the bottom conical surface of base is larger, and the bottom conical surface distance of the bottom conical surface of taper lid and base is larger, cause again being adsorbed in calendering copper strip surface containing the compressed air of moisture is altered in cavity, copper strips is caused to be oxidized, the product quality of impact calendering copper strips, (3) length of base gas outlet is shorter, cause to calendering copper strips to dry up the time shorter, the moisture of calendering copper strip surface cannot be dried up removal by completely.
Summary of the invention
For the problems referred to above, the utility model provides a kind of de-watering apparatus rolling copper strips, and it can solve the problem drying up weak effect that existing calendering copper strips de-watering apparatus exists.
Its technical scheme is, it comprises taper lid and base, described taper lid is connected with whorl of base, described base has the air inlet through with described base intracavity, the bottom of described base has vertical venthole, described taper lid has the line outlet concentric with described gas outlet, it is characterized in that: the bottom cone of described taper lid stretches in the conical cavity of described base, and the internal diameter of the conical cavity of described base is slightly larger than the external diameter of the bottom cone of described taper lid, thus make to form a thin air channel between the bottom cone of described taper lid and the conical cavity inwall of described base, described air inlet is opened in the conical cavity face section of described base.
It is further characterized in that:
The tapering of the tapering of the lower tapered surface of described taper lid, the conical cavity wall of base is 35 degree;
Internal diameter 1mm ~ the 2mm larger than the external diameter of the lower tapered surface of described taper lid of the conical cavity of described base;
Described air inlet is provided with two, and two described air inlets are symmetrical arranged.
Its further feature is also: be fitted with the escape pipe extended in described venthole downwards.
Compared with the de-watering apparatus of existing calendering copper strips, the beneficial effects of the utility model are:
(1) lower tapered surface of taper lid stretches in the conical cavity of base, and the internal diameter of the conical cavity of base is slightly larger than the external diameter of the lower tapered surface of taper lid, thus make between the bottom cone of taper lid and the conical cavity inwall of base, to form a thin air channel, and the cavity volume that the conical cavity face section thus effectively overcome that air inlet is opened in base is formed between taper lid and base intracavity face in existing calendering copper strips de-watering apparatus is comparatively large, the problem of compressed air air pressure deficiency, ensure that compressed air dries up effect to calendering copper strips; And the tapering of the conical cavity wall of the tapering of the lower tapered surface of taper lid, base is 35 degree, internal diameter 1mm ~ the 2mm larger than the external diameter of the lower tapered surface of taper lid of the conical cavity of base, can ensure that the compressed-air actuated air pressure in thin air channel meets the requirement drying up calendering copper strip surface moisture further; In addition, air inlet is provided with two, can ensure to enter the compressed-air actuated stable gas pressure in thin air channel, evenly, thus improves and dry up water removal effect to calendering copper strips;
(2) escape pipe extended is fitted with in gas outlet downwards, calendering copper strips after annealing cooling water tank cooling processing is upwards circulated to subsequent handling by the line outlet of taper lid after this escape pipe, compressed air enters escape pipe after entering thin air channel by two air inlets of base and dries up calendering copper strips in escape pipe and dewaters, because the gas outlet length of escape pipe length compared with existing apparatus increases, thus effectively extend the time is dried up to calendering copper strips, further ensure that and water removal effect is dried up to calendering copper strips, guarantee to roll the product quality of copper strips.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing calendering copper strips de-watering apparatus;
Fig. 2 is the structural representation of the utility model calendering copper strips de-watering apparatus.
Detailed description of the invention
See Fig. 2, the utility model calendering copper strips de-watering apparatus comprises taper lid 10 and base 20, taper lid 10 is threaded with base 20, base 20 has the air inlet 21 through with base intracavity, the bottom of base 20 has vertical venthole 22, taper lid 10 has the line outlet 11 concentric with gas outlet 22, the bottom cone 12 of taper lid 10 stretches in the conical cavity 23 of base 20, and the internal diameter of the conical cavity 23 of base 20 is slightly larger than the external diameter of the bottom cone 12 of taper lid 10, thus make to form a thin air channel 30 between conical cavity 23 inwall of the bottom cone 12 of taper lid and base 10, air inlet 21 is opened in the conical cavity face section of base 20.Wherein the tapering of the tapering of the bottom cone of taper lid 10, the conical cavity wall of base 20 is 35 degree; Internal diameter 1mm ~ the 2mm larger than the external diameter of the bottom cone 12 of taper lid 10 of the conical cavity 23 of base 20; And air inlet 21 is provided with two, two air inlets 21 are symmetrical arranged.The escape pipe 24 extended is fitted with downwards in venthole 22.
Claims (5)
1. one kind is rolled the de-watering apparatus of copper strips, it comprises taper lid and base, described taper lid is connected with whorl of base, described base has the air inlet through with described base intracavity, the bottom of described base has vertical venthole, described taper lid has the line outlet concentric with described gas outlet, it is characterized in that: the bottom cone of described taper lid stretches in the conical cavity of described base, and the internal diameter of the conical cavity of described base is slightly larger than the external diameter of the bottom cone of described taper lid, thus make to form a thin air channel between the bottom cone of described taper lid and the conical cavity inwall of described base, described air inlet is opened in the conical cavity face section of described base.
2. a kind of de-watering apparatus rolling copper strips according to claim 1, is characterized in that: the tapering of the tapering of the lower tapered surface of described taper lid, the conical cavity wall of base is 35 degree.
3. a kind of de-watering apparatus rolling copper strips according to claim 1, is characterized in that: the internal diameter 1mm ~ 2mm larger than the external diameter of the lower tapered surface of described taper lid of the conical cavity of described base.
4. a kind of de-watering apparatus rolling copper strips according to claim 1, is characterized in that: described air inlet is provided with two, and two described air inlets are symmetrical arranged.
5. a kind of de-watering apparatus rolling copper strips according to claim 1, is characterized in that: be fitted with the escape pipe extended in described venthole downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610729.6U CN204240744U (en) | 2014-10-22 | 2014-10-22 | A kind of de-watering apparatus rolling copper strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610729.6U CN204240744U (en) | 2014-10-22 | 2014-10-22 | A kind of de-watering apparatus rolling copper strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240744U true CN204240744U (en) | 2015-04-01 |
Family
ID=52770229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610729.6U Expired - Lifetime CN204240744U (en) | 2014-10-22 | 2014-10-22 | A kind of de-watering apparatus rolling copper strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315819A (en) * | 2014-10-22 | 2015-01-28 | 无锡锡洲电磁线有限公司 | Dewatering device of rolled copper strip |
-
2014
- 2014-10-22 CN CN201420610729.6U patent/CN204240744U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315819A (en) * | 2014-10-22 | 2015-01-28 | 无锡锡洲电磁线有限公司 | Dewatering device of rolled copper strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150401 |