CN204522569U - A kind of solar cell laminator filtering device with vacuum pump - Google Patents
A kind of solar cell laminator filtering device with vacuum pump Download PDFInfo
- Publication number
- CN204522569U CN204522569U CN201420733984.XU CN201420733984U CN204522569U CN 204522569 U CN204522569 U CN 204522569U CN 201420733984 U CN201420733984 U CN 201420733984U CN 204522569 U CN204522569 U CN 204522569U
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- housing
- solar cell
- filter
- vacuum pump
- filtering device
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Abstract
The utility model relates to a kind of solar cell laminator filtering device with vacuum pump, be arranged between vavuum pump and laminating machine, aerial EVA is dissolved in order to filter, comprise housing, air inlet pipe, filter core, escape pipe and filter mouth, described air inlet pipe is arranged on the side of housing, is connected with solar cell laminator, described escape pipe is arranged on the top of housing, be connected with vavuum pump, described filter mouth is arranged on the bottom of housing, and described filter core is arranged on the nearly escape pipe place, inside of housing.Compared with prior art, the utility model has that structure is simple, Be very effective advantage.
Description
Technical field
The utility model relates to a kind of filter, especially relates to a kind of solar cell laminator filtering device with vacuum pump.
Background technology
Laminating machine manufactures a kind of visual plant needed for solar module, is EVA, solar battery sheet, safety glass, notacoria materials such as () TPT, PET are depressed to a kind of equipment with certain rigid unitary in the condition of high-temperature vacuum.
At present, in many solar module production processes, the assembly that the matching used vacuum pump failure of laminating machine causes is bad and to scrap accounting more, and when vavuum pump assembly in laminating machine vacuumizes, EVA understands some and is dissolved in gas, be drawn in vavuum pump cavity, be mixed in subsequently in oil, meeting slowly makes deterioration of oil, and seal lubrication effect reduces, vacuum reduces even vavuum pump locking, causes laminated compenent to be scrapped.
Utility model content
The purpose of this utility model is exactly provide to overcome defect that above-mentioned prior art exists that a kind of structure is simple, the solar cell laminator filtering device with vacuum pump of Be very effective.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of solar cell laminator filtering device with vacuum pump, be arranged between vavuum pump and laminating machine, aerial EVA is dissolved in order to filter, comprise housing, air inlet pipe, filter core, escape pipe and filter mouth, described air inlet pipe is arranged on the side of housing, is connected with solar cell laminator, described escape pipe is arranged on the top of housing, be connected with vavuum pump, described filter mouth is arranged on the bottom of housing, and described filter core is arranged on the nearly escape pipe place, inside of housing.
Described filter core is layer structure, comprises the lower cotton hair carpet veneer, filter course, filter paper layer and the upper cotton hair carpet veneer that set gradually along airflow direction.
Described filter core is bolted in the gas channel of housing, and is sealed by sealing ring.
Described filter course material is that natural fiber is cotton.
The thickness of described filter course is greater than the thickness of lower cotton hair carpet veneer, filter paper layer and upper cotton hair carpet veneer respectively.
Compared with prior art, the utility model has the following advantages:
One, structure is simple, and the filter cartridge construction of this device is layer structure, is easy to dismounting and changes, reducing cost.
Two, Be very effective, major part can be dissolved aerial EVA and be absorbed by this device, and does not affect air-flow and pass through, and can reduce the cycle changing pumping fluid, reduces expense.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filter core.
Wherein: 1, housing, 2, air inlet pipe, 3, filter core, 4, escape pipe, 5, filter mouth, 31, outer cotton hair carpet veneer, 32, filter course, 33, filter paper layer, 34, interior cotton hair carpet veneer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of solar cell laminator filtering device with vacuum pump, be arranged between vavuum pump and laminating machine, aerial EVA is dissolved in order to filter, comprise housing 1, air inlet pipe 2, filter core 3, escape pipe 4 and filter mouth 5, described air inlet pipe 2 is arranged on the side of housing 1, be connected with solar cell laminator, described escape pipe 4 is arranged on the top of housing 1, be connected with vavuum pump, described filter mouth 5 is arranged on the bottom of housing 1, and described filter core 3 is arranged on nearly escape pipe 4 place, inside of housing 1.
As shown in Figure 2, filter core 3 is layer structure, comprises the lower cotton hair carpet veneer 31, filter course 32, filter paper layer 33 and the upper cotton hair carpet veneer 34 that set gradually along airflow direction.
Filter core 3 is bolted in the gas channel of housing 1, and is sealed by sealing ring.
Filter course 32 material is that natural fiber is cotton.
The thickness of filter course 32 is greater than the thickness of lower cotton hair carpet veneer 31, filter paper layer 33 and upper cotton hair carpet veneer 34 respectively.
When solar cell laminator vacuum pump evacuation, air in solar cell laminator is extracted out by vavuum pump, when the gas being mixed with EVA enters filter from air inlet pipe 2, the EVA part that its Midst density is larger settle down arrive filter mouth 5 discharge, another part cannot pass through filter core 3, adsorbed by filter core 3, other gases then upwards flow into escape pipe 4 along filter.
Claims (5)
1. a solar cell laminator filtering device with vacuum pump, be arranged between vavuum pump and laminating machine, aerial EVA is dissolved in order to filter, it is characterized in that, comprise housing (1), air inlet pipe (2), filter core (3), escape pipe (4) and filter mouth (5), described air inlet pipe (2) is arranged on the side of housing (1), be connected with solar cell laminator, described escape pipe (4) is arranged on the top of housing (1), be connected with vavuum pump, described filter mouth (5) is arranged on the bottom of housing (1), described filter core (3) is arranged on nearly escape pipe (4) place, inside of housing (1).
2. a kind of solar cell laminator filtering device with vacuum pump according to claim 1, it is characterized in that, described filter core (3) is layer structure, comprise set gradually along airflow direction lower cotton hair carpet veneer (31), filter course (32), filter paper layer (33) and upper cotton hair carpet veneer (34).
3. a kind of solar cell laminator filtering device with vacuum pump according to claim 2, is characterized in that, described filter core (3) is bolted in the gas channel of housing (1), and is sealed by sealing ring.
4. a kind of solar cell laminator filtering device with vacuum pump according to claim 2, is characterized in that, described filter course (32) material is that natural fiber is cotton.
5. a kind of solar cell laminator filtering device with vacuum pump according to claim 2, it is characterized in that, the thickness of described filter course (32) is greater than the thickness of lower cotton hair carpet veneer (31), filter paper layer (33) and upper cotton hair carpet veneer (34) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733984.XU CN204522569U (en) | 2014-11-27 | 2014-11-27 | A kind of solar cell laminator filtering device with vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733984.XU CN204522569U (en) | 2014-11-27 | 2014-11-27 | A kind of solar cell laminator filtering device with vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522569U true CN204522569U (en) | 2015-08-05 |
Family
ID=53736624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733984.XU Expired - Fee Related CN204522569U (en) | 2014-11-27 | 2014-11-27 | A kind of solar cell laminator filtering device with vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688538A (en) * | 2014-11-27 | 2016-06-22 | 中电电气(上海)太阳能科技有限公司 | Solar cell laminator vacuum pump filter device |
| CN110006774A (en) * | 2018-01-04 | 2019-07-12 | 中电电气(上海)太阳能科技有限公司 | A kind of cross linking degree tester of recyclable dimethylbenzene and its application |
-
2014
- 2014-11-27 CN CN201420733984.XU patent/CN204522569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688538A (en) * | 2014-11-27 | 2016-06-22 | 中电电气(上海)太阳能科技有限公司 | Solar cell laminator vacuum pump filter device |
| CN110006774A (en) * | 2018-01-04 | 2019-07-12 | 中电电气(上海)太阳能科技有限公司 | A kind of cross linking degree tester of recyclable dimethylbenzene and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20151127 |