CN102179061B - Fume exhaust duct condensation filtration system for solar battery sintering furnace - Google Patents
Fume exhaust duct condensation filtration system for solar battery sintering furnace Download PDFInfo
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- CN102179061B CN102179061B CN 201110114147 CN201110114147A CN102179061B CN 102179061 B CN102179061 B CN 102179061B CN 201110114147 CN201110114147 CN 201110114147 CN 201110114147 A CN201110114147 A CN 201110114147A CN 102179061 B CN102179061 B CN 102179061B
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- condenser
- cooling water
- exhaust duct
- fume exhaust
- filtration system
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Abstract
The invention provides a fume exhaust duct condensation filtration system for a solar battery sintering furnace, which is characterized in that: the system comprises a condenser, the upper part of the condenser is connected with an upper fume exhaust duct via a reversed square funnel body, the lower part of the condenser is connected with a lower fume exhaust duct via a square funnel body, a liquid collecting end of a cooling water collecting and waste discharging device is arranged inside the square funnel body, and waste gas liquefied by the condenser is collected by the cooling water collecting and waste discharging device. The fume exhaust duct condensation filtration system of the invention for the sintering furnace in the process of producing silicon crystal solar batteries condenses and liquefies the upwards-discharged gas (organic matter in particular) via the condenser in the middle and the product is collected by the cooling water collecting and waste discharging device so as to protect the batteries moving on a production line, thereby preventing the batteries from being polluted after the dripping of the organic matter, reducing the frequency of manually cleaning the fume exhaust duct and effectively controlling the discharge amount of the organic matter in the production process.
Description
Technical field
The present invention relates to the smoke discharging pipe condensation filtration system of sintering furnace in a kind of crystal silicon body solar battery sheet production process.
Background technology
Solar cell can not directly use through after the serigraphy, needs through the sintering furnace Fast Sintering.But present solar cell sintered furnace waste discharge (gas) pipeline is straight pipeline, and the organic matter that gasifies through sintering is by straight pipeline, directly discharges machine and is discharged in the air.This structure and design when having caused product stream to cross streamline, are subject to the Organic Pollution of cooling drippage in the uphill process easily; Organic matter is inflammable, and the high temperature sintering of sintering furnace own causes the fire safety evaluating hidden danger in the production easily; Be attached to the organic matter of smoke discharging pipe inside, need cleaning every day.
Summary of the invention
The condensation filtration system that the purpose of this invention is to provide sintering furnace smoke discharging pipe in the manufacture of solar cells operation.
In order to achieve the above object, technical scheme of the present invention has provided a kind of solar cell sintered furnace smoke discharging pipe condensation filtration system, it is characterized in that: comprise a condenser, the top of condenser is fallen cubic infundibular body by one and is linked to each other with the top smoke discharging pipe, the bottom of condenser links to each other with the bottom smoke discharging pipe by a cubic infundibular body, cooling water is collected the liquid collection end of waste discharge apparatus and is located in the cubic infundibular body, collects waste discharge apparatus by the waste gas of condenser liquefaction by this cooling water and collects.
Smoke discharging pipe condensation filtration system for crystal silicon body solar battery sheet production process sintering furnace provided by the invention passes through middle condenser; collect the waste discharge apparatus collection with upper row's gas (particularly organic matter) condensation liquefaction and by cooling water; the cell piece that flows on the production line is played a protection; make the pollution after cell piece is not subject to the organic matter drippage; reduced the frequency of labor cleaning's smoke discharging pipe; one clear from original one day; clear to first quarter moon one, make also that organic discharge capacity is controlled effectively in the production process.
Description of drawings
Fig. 1 is the front elevation of a kind of solar cell sintered furnace smoke discharging pipe condensation filtration system provided by the invention;
Fig. 2 is the ground plan of a kind of solar cell sintered furnace smoke discharging pipe condensation filtration system provided by the invention.
The specific embodiment
For the present invention is become apparent, hereby with a preferred embodiment, and cooperate accompanying drawing to be described in detail below.
As shown in Figures 1 and 2, be a kind of solar cell sintered furnace smoke discharging pipe condensation filtration system provided by the invention, comprise a condenser 4, be wrapped with fixture 3 at condenser 4, the top of condenser 4 is fallen cubic infundibular body 2 by one and is linked to each other with top smoke discharging pipe 1, the bottom of condenser 4 links to each other with bottom smoke discharging pipe 7 by a cubic infundibular body 5, cooling water is collected the liquid collection end of waste discharge apparatus and is located in the cubic infundibular body 5, collects waste discharge apparatus by the waste gas of condenser 4 liquefaction by this cooling water and collects.
Cooling water is collected waste discharge apparatus and is comprised the U-shaped cooling water feeder 6 that encloses around cubic infundibular body 5 inwalls one, U-shaped cooling water feeder 6 can be arranged on the cubic infundibular body 5 of distance and top, bottom smoke discharging pipe 7 junctions 1 centimeters, above U-shaped cooling water feeder 6, be provided with metal screen 11, have osculum 8 at U-shaped cooling water feeder 6, osculum 8 is generally opened the recess at U-shaped cooling water feeder 6, one end of header 9 connects osculum 8, and the other end connects liquid-collecting bottle 10.
The course of work of the present invention is as follows: at first produce in the production process take organic matter as main waste gas, enter condenser 4 by bottom smoke discharging pipe 7, after condensation, most of organic matter liquefaction, organic matter after the liquefaction flows in the U-shaped cooling water feeder 6 along cubic infundibular body 5, and flow to osculum 8 by the cell body hydrops, by header 9 cooling liquid is entered in the liquid-collecting bottle 10.After waste gas filtered by condensation, most of organic matter was dammed, and after being purified, externally discharged with top smoke discharging pipe 1 by falling cubic infundibular body 2.
Claims (2)
1. solar cell sintered furnace smoke discharging pipe condensation filtration system, it is characterized in that: comprise a condenser (4), the top of condenser (4) is fallen cubic infundibular body (2) by one and is linked to each other with top smoke discharging pipe (1), the bottom of condenser (4) links to each other with bottom smoke discharging pipe (7) by a cubic infundibular body (5), cooling water is collected the liquid collection end of waste discharge apparatus and is located in the cubic infundibular body (5), collecting waste discharge apparatus by the waste gas of condenser (4) liquefaction by this cooling water collects, described cooling water is collected waste discharge apparatus and is comprised the U-shaped cooling water feeder (6) that encloses around described cubic infundibular body (5) inwall one, be provided with metal screen (11) in the top of U-shaped cooling water feeder (6), have osculum (8) at U-shaped cooling water feeder (6), one end of header (9) connects osculum (8), and the other end connects liquid-collecting bottle (10).
2. a kind of solar cell sintered furnace smoke discharging pipe condensation filtration system as claimed in claim 1 is characterized in that: be wrapped with fixture (3) at described condenser (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110114147 CN102179061B (en) | 2011-05-04 | 2011-05-04 | Fume exhaust duct condensation filtration system for solar battery sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110114147 CN102179061B (en) | 2011-05-04 | 2011-05-04 | Fume exhaust duct condensation filtration system for solar battery sintering furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102179061A CN102179061A (en) | 2011-09-14 |
| CN102179061B true CN102179061B (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110114147 Expired - Fee Related CN102179061B (en) | 2011-05-04 | 2011-05-04 | Fume exhaust duct condensation filtration system for solar battery sintering furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN102179061B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998678A (en) * | 2020-07-24 | 2020-11-27 | 苏州金章电子科技有限公司 | Heating and cooling device for photovoltaic equipment sintering furnace |
| CN113413732B (en) * | 2021-07-05 | 2022-07-12 | 荆门市格林美新材料有限公司 | Waste gas atomizing cooling treatment equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1663917A1 (en) * | 2003-08-29 | 2006-06-07 | Council Of Scientific And Industrial Research | Process for production of cumene |
| CN101347700A (en) * | 2007-07-17 | 2009-01-21 | 贵阳铝镁设计研究院 | Pervaporation spray cooling tower |
| DE102009014108B3 (en) * | 2009-03-24 | 2010-05-12 | Argus Umweltbiotechnologie Gmbh | Compact strip plant for removing highly volatile impurities from ground water, comprises a housing with water inlet- and outlet direction and with supply air inlet line and exhaust air outlet line, and/or funnels |
| CN101732952A (en) * | 2010-03-04 | 2010-06-16 | 南京师范大学 | Active coke desulphurizing and regenerating device |
-
2011
- 2011-05-04 CN CN 201110114147 patent/CN102179061B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1663917A1 (en) * | 2003-08-29 | 2006-06-07 | Council Of Scientific And Industrial Research | Process for production of cumene |
| CN101347700A (en) * | 2007-07-17 | 2009-01-21 | 贵阳铝镁设计研究院 | Pervaporation spray cooling tower |
| DE102009014108B3 (en) * | 2009-03-24 | 2010-05-12 | Argus Umweltbiotechnologie Gmbh | Compact strip plant for removing highly volatile impurities from ground water, comprises a housing with water inlet- and outlet direction and with supply air inlet line and exhaust air outlet line, and/or funnels |
| CN101732952A (en) * | 2010-03-04 | 2010-06-16 | 南京师范大学 | Active coke desulphurizing and regenerating device |
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| CN102179061A (en) | 2011-09-14 |
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