CN102278297A - Vacuum filter for solar module laminator - Google Patents
Vacuum filter for solar module laminator Download PDFInfo
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- CN102278297A CN102278297A CN2011102279928A CN201110227992A CN102278297A CN 102278297 A CN102278297 A CN 102278297A CN 2011102279928 A CN2011102279928 A CN 2011102279928A CN 201110227992 A CN201110227992 A CN 201110227992A CN 102278297 A CN102278297 A CN 102278297A
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- centrifugal dust
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- oil
- solar module
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Abstract
The invention discloses a vacuum filter for a solar module laminator. The vacuum filter comprises a cylindrical shell; a rotary centrifugal dust removal chamber, a blade type centrifugal dust removal chamber and an oil mist dust removal chamber communicated with the rotary centrifugal dust removal chamber and the blade type centrifugal dust removal chamber are formed in the shell; a centrifugal blade is arranged at the top of the oil mist dust removal chamber; oil for removing dust is stored in a first centrifugal dust removal chamber; an air inlet pipe communicated with the rotary centrifugal dust removal chamber is arranged on the outer wall of the shell along the circumferential tangential direction; and an air outlet pipe communicated with the blade type centrifugal dust removal chamber and the external space passes through the shell. The vacuum filter has the characteristics of small volume, light weight, high filtrating efficiency, long service life and convenience for replacement.
Description
Technical field
The present invention relates to air filter, especially be applied in the vacuum filter on the solar module laminating machine.
Background technique
During solar module laminating machine work, because the dust on the battery component, EVA are drawn out of into thread or block diffusing shape thing and are drawn in the vacuum pump when fusing, enter in the lubricant oil in the pump, cause pumping fluid to pollute, not only the time that vacuumizes can be increased after pumping fluid is contaminated, and the working life of vacuum pump can be shortened greatly.
Domestic all used vacuum pumps of solar module laminating machine all do not add fixed filter at present, because the filter resistance on the market is big, has increased the pumpdown time, reduced working efficiency on the one hand; Because filter core is changed frequently and the dismounting trouble, when assembling,, cause the reduction of degree of vacuum on the other hand, make the battery component in the lamination process produce bubble, cause assembly to be scrapped owing to seal the leakage that causes not in place.Above-mentioned various reasons causes domestic solar module laminating machine manufacturer all not use vacuum filter.But the laminater of now producing under solar module factory normal condition just must be changed a pumping fluid in average per four days, and accumulating over a long period, this also is a no small spending; Therefore be necessary to develop the vacuum filter of solar module laminating machine special use.
Summary of the invention
Problem to be solved by this invention improves a kind of solar module laminating machine vacuum filter exactly, has that volume is little, in light weight, filter efficiency is high, long service life, changes characteristics easily.
For solving the problems of the technologies described above, the present invention adopts following technological scheme: the solar module laminating machine vacuum filter, it is characterized in that: comprise tubular housing, be provided with the rotary and centrifugal dust chamber in the housing, blade type centrifugal dust-removing chamber and the mist of oil dust chamber that is communicated with rotary and centrifugal dust chamber and blade type centrifugal dust-removing chamber, mist of oil dust chamber top is provided with centrifugal blade, the indoor storage of first centrifugal dust-removing has dedusting with oily, the housing outer wall is provided with the suction tude that communicates with the rotary and centrifugal dust chamber along its tangent to periphery direction, is penetrated with the steam outlet pipe that is communicated with blade type centrifugal dust-removing chamber and space outerpace in the housing.
Vertically be fitted with first return tube in the described rotary and centrifugal dust chamber, the top of first return tube communicates with blade type centrifugal dust-removing chamber.Granule foreign and elaioleucite are thrown out of the back and fall in blade type centrifugal dust-removing chamber, get back to dedusting with in the oil through return tube, prevent that granule foreign and elaioleucite from piling up in blade type centrifugal dust-removing chamber, influence the centrifugal dust-removing effect; Simultaneously also avoided granule foreign and elaioleucite to enter steam outlet pipe with air-flow.
Described blade type centrifugal dust-removing chamber interior walls is provided with the oil-return groove that has been periphery, and vertically is fitted with second return tube in the rotary and centrifugal dust chamber, second return tube the top be communicated with oil-return groove.Increase the oil-return groove and second return tube and improve granule foreign and elaioleucite recovering effect.
The indoor filter screen that also is provided with of described blade type centrifugal dust-removing.Thoroughly remove airborne fine dust.
Described filter screen is filter material with the glass fiber material.The filter material oil resistant of glass fiber material, high temperature resistant, crushing is little.
Described housing is provided with the liquid-sighting glass that is used to observe rotary and centrifugal dust chamber inner fluid position and oil contamination situation.
Described case top is provided with sealing cover, flexibly connects by snap close between sealing cover and the housing.Be convenient to the dismounting and the cleaning of inner piece filter member.
Beneficial effect of the present invention:
1, vacuum filter provided by the present invention combines secondary centrifuging dedusting, mist of oil dedusting, filter screen dedusting in one, and dust removing effects improves greatly;
2, filter interior is simple in structure, compact, and device volume is little; Filtration resistance is little, can not increase the pumpdown time;
3, the air quality after vacuum filter is handled significantly improves, and pumping fluid can extend to be changed once half a year, and employed dedusting is less demanding with oil in the filter, so long as do not have the recovered oil of impurity to use, and can use repeatedly;
4, filter screen also can use repeatedly through cleaning, and has so not only protected equipment but also has reduced cost of production, and great application value is arranged.
Description of drawings
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
With reference to Fig. 1,2, the present invention is the solar module laminating machine vacuum filter, comprise tubular housing 1, be provided with rotary and centrifugal dust chamber 2 in the housing 1, blade type centrifugal dust-removing chamber 3 and the mist of oil dust chamber 4 that is communicated with rotary and centrifugal dust chamber 2 and blade type centrifugal dust-removing chamber 3, mist of oil dust chamber 4 tops are provided with centrifugal blade 41, storing in the rotary and centrifugal dust chamber 2 has dedusting with oily, housing 1 outer wall is provided with the suction tude 11 that communicates with rotary and centrifugal dust chamber 2 along its tangent to periphery direction, is penetrated with the steam outlet pipe 12 that is communicated with blade type centrifugal dust-removing chamber 3 and space outerpace in the housing 1.
The top that vertically is fitted with first return tube, 21, the first return tubes 21 in the rotary and centrifugal dust chamber 2 communicates with blade type centrifugal dust-removing chamber 3.Granule foreign and elaioleucite are thrown out of the back and fall in blade type centrifugal dust-removing chamber 3, get back to dedusting with in the oil through return tube; Blade type centrifugal dust-removing chamber 3 inwalls are provided with the oil-return groove 31 that has been periphery, vertically be fitted with in the rotary and centrifugal dust chamber 2 second return tube, 22, the second return tubes 22 the top be communicated with oil-return groove 31.Increase oil-return groove 31 and second return tube, 22 raising granule foreign and elaioleucite recovering effects.
Also be provided with filter screen 6 in the blade type centrifugal dust-removing chamber 3, filter screen 6 is a filter material with the glass fiber material; Housing 1 is provided with the liquid-sighting glass 13 that is used to observe rotary and centrifugal dust chamber 2 inner fluid positions and oil contamination situation; Described housing 1 top is provided with sealing cover 5, flexibly connects by snap close 51 between sealing cover and the housing 1.
The working principle of vacuum filter is as follows:
The air that has dust and impurity enters rotary and centrifugal dust chamber 2 through suction tude 11, and the foreign material of large particle shape are subjected to gravity effect and fall into dedusting with oil because action of centrifugal force is thrown on housing 1 inwall; Enter in the mist of oil dust chamber 4 through the opening of the air behind centrifugal dust-removing by mist of oil dust chamber 4 bottoms, enter in the process of mist of oil dust chamber 4 at air, because of the mobile pasta that causes of air stirs the formation mist of oil, mist of oil is bonding to less granular impurity and a part of dust in the air, increased their weight, with to falling into dedusting with oil; In mist of oil dust chamber 4 under the effect of centrifugal blade 41, air after the mist of oil dedusting is rotated sends into blade type centrifugal dust-removing chamber 3, coarse granule impurity and elaioleucite are thrown on housing 1 inwall once more, after oil-return groove 31 collections, get back to dedusting with in the oil by first return tube 21 and second return tube 22, last air also will be through being the filter screen 6 of filter material with the glass fiber material, through sending into steam outlet pipe 12 after filter screen 6 dedustings.
After using a period of time, observe rotary and centrifugal dust chamber 2 inner fluid positions and oil contamination situation by liquid-sighting glass, when needing cleaning as if discovery, the oil extraction oral pore of opening on the housing 1 14 is emitted the dedusting of pollution with oily, after having cleaned inner member, inject new dedusting with oily from oil hole 15.
Except that above preferred embodiment, the present invention also has other mode of execution, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (7)
1. solar module laminating machine vacuum filter, it is characterized in that: comprise tubular housing (1), be provided with rotary and centrifugal dust chamber (2) in the housing (1), blade type centrifugal dust-removing chamber (3) and the mist of oil dust chamber (4) that is communicated with rotary and centrifugal dust chamber (2) and blade type centrifugal dust-removing chamber (3), mist of oil dust chamber (4) top is provided with centrifugal blade (41), storing in the rotary and centrifugal dust chamber (2) has dedusting with oily, housing (1) outer wall is provided with the suction tude (11) that communicates with rotary and centrifugal dust chamber (2) along its tangent to periphery direction, is penetrated with the steam outlet pipe (12) that is communicated with blade type centrifugal dust-removing chamber (3) and space outerpace in the housing (1).
2. solar module laminating machine vacuum filter according to claim 1, it is characterized in that: vertically be fitted with first return tube (21) in the described rotary and centrifugal dust chamber (2), the top of first return tube (21) communicates with blade type centrifugal dust-removing chamber (3).
3. solar module laminating machine vacuum filter according to claim 2, it is characterized in that: described blade type centrifugal dust-removing chamber (3) inwall is provided with the oil-return groove that has been periphery (31), vertically be fitted with second return tube (22) in the rotary and centrifugal dust chamber (2), second return tube (22) the top be communicated with oil-return groove (31).
4. according to claim 1 or 2 or 3 described solar module laminating machine vacuum filters, it is characterized in that: also be provided with filter screen (6) in the described blade type centrifugal dust-removing chamber (3).
5. solar module laminating machine vacuum filter according to claim 4 is characterized in that: described filter screen (6) is filter material with the glass fiber material.
6. according to claim 1 or 2 or 3 described solar module laminating machine vacuum filters, it is characterized in that: described housing (1) is provided with the liquid-sighting glass (13) that is used to observe rotary and centrifugal dust chamber (2) inner fluid position and oil contamination situation.
7. according to claim 1 or 2 or 3 described solar module laminating machine vacuum filters, it is characterized in that: described housing (1) top is provided with sealing cover (5), flexibly connects by snap close (51) between sealing cover (5) and the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102279928A CN102278297A (en) | 2011-08-10 | 2011-08-10 | Vacuum filter for solar module laminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102279928A CN102278297A (en) | 2011-08-10 | 2011-08-10 | Vacuum filter for solar module laminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102278297A true CN102278297A (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102279928A Pending CN102278297A (en) | 2011-08-10 | 2011-08-10 | Vacuum filter for solar module laminator |
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| Country | Link |
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| CN (1) | CN102278297A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658145Y (en) * | 2003-11-11 | 2004-11-24 | 中国凯盛国际工程公司 | Desulfurization dust removal device for smoke of glass smelting kiln |
| EP1967251A2 (en) * | 2007-03-09 | 2008-09-10 | SKF USA Inc. | Air dryer systems |
| US20080236116A1 (en) * | 2006-09-28 | 2008-10-02 | Nozomu Kawasaki | Dust Collecting Mechanism |
| US20090016904A1 (en) * | 2007-06-29 | 2009-01-15 | Hitachi, Ltd. | Compressor |
-
2011
- 2011-08-10 CN CN2011102279928A patent/CN102278297A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658145Y (en) * | 2003-11-11 | 2004-11-24 | 中国凯盛国际工程公司 | Desulfurization dust removal device for smoke of glass smelting kiln |
| US20080236116A1 (en) * | 2006-09-28 | 2008-10-02 | Nozomu Kawasaki | Dust Collecting Mechanism |
| EP1967251A2 (en) * | 2007-03-09 | 2008-09-10 | SKF USA Inc. | Air dryer systems |
| US20090016904A1 (en) * | 2007-06-29 | 2009-01-15 | Hitachi, Ltd. | Compressor |
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Application publication date: 20111214 |