CN102944106A - Vacuum drying tank for solar photovoltaic cleaning device - Google Patents
Vacuum drying tank for solar photovoltaic cleaning device Download PDFInfo
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- CN102944106A CN102944106A CN2012104860281A CN201210486028A CN102944106A CN 102944106 A CN102944106 A CN 102944106A CN 2012104860281 A CN2012104860281 A CN 2012104860281A CN 201210486028 A CN201210486028 A CN 201210486028A CN 102944106 A CN102944106 A CN 102944106A
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- cell body
- vacuum drying
- groove
- drying groove
- reciprocator
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- Cleaning Or Drying Semiconductors (AREA)
Abstract
The invention discloses a vacuum drying tank for a solar photovoltaic cleaning device. The vacuum drying tank comprises a tank body, a heating plate, a nitrogen inlet and an air outlet, wherein the upper portion of the tank body is sealed by a tank cover, the heating plate is installed on a tank wall of the tank body, the nitrogen inlet is arranged above the tank body, and the air outlet is arranged below the tank body and is connected with a vent pipe and a vacuum pump. By the aid of the vacuum drying tank, a vacuum environment can be manufactured for drying materials, so that other metal ions in the air can be prevented from polluting materials, and subsequent production process requirements can be met.
Description
Technical field
The present invention relates to a kind of vacuum dryer, relate in particular to a kind of vacuum drying groove for the photovoltaic cleaning equipment.
Background technology
In the automatic silicon material of photovoltaic cleaning equipment pickling equipment, the drying materials that handle has cleaned in the air of employed dry slot in cell body, but under normal conditions, the hydrone on the material surface of having dried like this can't evaporate fully, and a lot of other metal ions are arranged in air, these metal ions will cover the material surface, thereby destroy the contaminated material surface, reduce the quality of material, can not satisfy the subsequent production process requirements.
Summary of the invention
The objective of the invention is the defective for above-mentioned prior art existence, a kind of vacuum drying groove for the photovoltaic cleaning equipment is provided.
The technical solution used in the present invention is, designs a kind of vacuum drying groove for the photovoltaic cleaning equipment, comprising: cell body, its top are by the sealing of groove lid; Be installed in the heating plate on the cell body cell wall, also comprise the nitrogen inlet that is arranged on the cell body top; With the exhaust outlet of being connected cell body below and blast pipe and being connected with vavuum pump.
In one embodiment, described vacuum drying groove also comprises a reciprocator that moves horizontally, and this mechanism is connected with described groove lid, is used for the control flume lid with respect to the opening and closing of cell body opening; One reciprocator that moves up and down, this mechanism is connected with described groove lid middle part, is used for the sealing of control flume lid and cell body or opens the described reciprocator that moves horizontally and the reciprocator's employing cylinder and the piston mechanism that move up and down.
By sealing device one rotating shaft is installed on the described cell body sidewall, this rotating shaft is by the driven by motor that is installed in the cell body outside.
Described sealing device adopts magnetic fluid, and the other end of magnetic fluid is installed a sprocket wheel, and this sprocket wheel is connected with drive sprocket on being installed in motor output shaft by chain.
Described vacuum drying groove also comprises the cleaning basket, and it is driven and rotate by described axis friction.
Described blast pipe is provided with separator, vacuum meter and magnetic valve.
Compared with prior art, the present invention adopts and pour the method for nitrogen with Bas Discharged in cell body, and use vavuum pump that the gas in the cell body is extracted out fully, thereby manufacturing vacuum environment, fundamentally stopped other the metallic element contact stain material in the process Air of material drying, whole simple to operate, satisfy follow-up production process requirement.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples invention is described in detail.
As shown in Figure 1, the vacuum drying groove that is used for the photovoltaic cleaning equipment that the present invention proposes comprises: cell body 1, and its top is by 2 sealings of groove lid; Be arranged on the cleaning basket in the cell body 1, be installed in the heating plate 3 on cell body 1 cell wall, be arranged on the nitrogen inlet 4 of cell body top; With the exhaust outlet 5 of being connected cell body below and blast pipe and being connected with vavuum pump.
In the present invention, be connected with two reciprocators that adopt cylinder and piston mechanism above the groove lid 2, a reciprocator that moves horizontally 6 is used for the control flume lid with respect to the opening and closing of cell body opening; One reciprocator that moves up and down 7 is used for the sealing of control flume lid and cell body or opens.
One rotating shaft 8 is installed on the cell body sidewall by sealing device, and by the driven by motor that is installed in the cell body outside, sealing device adopts magnetic fluid, and the other end of magnetic fluid is installed a sprocket wheel 9, and this sprocket wheel is connected with drive sprocket 11 on being installed in motor 15 output shafts by chain 10.Rotating shaft 8 can and drive the cleaning basket with cleaning basket CONTACT WITH FRICTION and be at a slow speed rotation in drying course.
During use, at first, by the reciprocator 7 that moves up and down groove lid 2 is moved up, the reciprocator 6 that then moves horizontally to a side shifting, opens the groove lid with the groove lid; The cleaning basket that then material will be housed is put into drying tank, closes locked groove lid 2 with cell body 1 sealing; Pass through again nitrogen inlet 4 to cell body 1 interior supplying nitrogen, open simultaneously heating plate material is dried; In the operation engineering, open vavuum pump, air and nitrogen in the cell body 1 are discharged from exhaust outlet 5 step by step.After a period of time, nitrogen inlet 4 is closed, vavuum pump works on and then the residual gas in the cell body 1 is all taken away, so that vacuum state of cell body 1 interior formation has fundamentally been stopped other metallic element contact material in the air.Under normal conditions, when vavuum pump was bled in the cell body, gas was generally with a small amount of moisture, so at blast pipe separator 12 is installed.Blast pipe is by magnetic valve 14 controls, and blast pipe is provided with vacuum meter bellows 16 and protects vavuum pump, prolongs the service life of vavuum pump.
The process that material in 3 pairs of cleaning baskets of heating plate heats is under vacuum state, and negative pressure has reduced liquid evaporation temperature in the groove, has increased the speed of water evaporation, and comprehensive effectively material drying reaches the demand of subsequent production technique.Need to rotate when removing the oven dry blind area when running into material, can open motor 15 and drive drive sprocket 11 rotations, by chain 10 band movable sprockets 9, so that rotating shaft 8 frictions drive whole cleaning basket rotation, so just can remove completely the oven dry blind area, but for guaranteeing the vacuum state in the cell body, so must on cell wall, rotating shaft 8 stretch out the position of opening installation magnetic fluid of cell wall as sealing device, in addition in actual production process, the material of some cleanings does not exist the oven dry blind area just not to need the rotary-cleaning basket yet, so just do not need rotating shaft 8, just not be used in perforate installation magnetic fluid on the cell wall yet.
Above-described embodiment only is used for explanation the specific embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and variation, these distortion and variation all should belong to protection scope of the present invention.
Claims (7)
1. vacuum drying groove that is used for the photovoltaic cleaning equipment, comprising: cell body (1), its top covers (2) by a groove and are sealed; Be installed in the heating plate (3) on cell body (1) cell wall, it is characterized in that: also comprise the nitrogen inlet (4) that is arranged on the cell body top; With the exhaust outlet (5) of being connected cell body below and blast pipe and being connected with vavuum pump.
2. vacuum drying groove as claimed in claim 1 is characterized in that: also comprise a reciprocator that moves horizontally (6), this mechanism is connected with described groove lid, is used for control flume and covers opening and closing with respect to the cell body opening; One reciprocator that moves up and down (7), this mechanism is connected with described groove lid middle part, is used for the sealing of control flume lid and cell body or opens.
3. vacuum drying groove as claimed in claim 2 is characterized in that: the described reciprocator that moves horizontally (6) and reciprocator (7) the employing cylinder and the piston mechanism that move up and down.
4. vacuum drying groove as claimed in claim 1 is characterized in that: by sealing device one rotating shaft (8) is installed on the described cell body sidewall, this rotating shaft is by the driven by motor that is installed in the cell body outside.
5. vacuum drying groove as claimed in claim 4, it is characterized in that: described sealing device adopts magnetic fluid, the other end of magnetic fluid is installed a sprocket wheel (9), and this sprocket wheel is connected with drive sprocket (11) on being installed in motor (15) output shaft by chain (10).
6. vacuum drying groove as claimed in claim 4, it is characterized in that: also comprise the cleaning basket, it is driven and rotates by described axis friction.
7. vacuum drying groove as claimed in claim 1, it is characterized in that: described blast pipe is provided with separator (12), vacuum meter (13) and magnetic valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104860281A CN102944106A (en) | 2012-11-26 | 2012-11-26 | Vacuum drying tank for solar photovoltaic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104860281A CN102944106A (en) | 2012-11-26 | 2012-11-26 | Vacuum drying tank for solar photovoltaic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102944106A true CN102944106A (en) | 2013-02-27 |
Family
ID=47727072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104860281A Pending CN102944106A (en) | 2012-11-26 | 2012-11-26 | Vacuum drying tank for solar photovoltaic cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102944106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780501A (en) * | 2020-07-14 | 2020-10-16 | 常州市彬达干燥制粒设备有限公司 | Nitrogen vacuum drier |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158810A (en) * | 1995-12-21 | 1997-09-10 | 四国化工机株式会社 | Sealing device of container |
| WO2000067970A1 (en) * | 1999-05-06 | 2000-11-16 | Slrg Drying Co Pty Ltd | Method and apparatus for drying material |
| CN1290337A (en) * | 1998-02-13 | 2001-04-04 | Sms德马格股份公司 | Charging device for low blast furnaces |
| CN1862197A (en) * | 2006-06-06 | 2006-11-15 | 青岛大学 | Drum drying method |
| CN201438071U (en) * | 2009-06-30 | 2010-04-14 | 北京七星华创电子股份有限公司 | Silicon block drying oven |
| CN201488477U (en) * | 2009-08-14 | 2010-05-26 | 常州捷佳创精密机械有限公司 | Work piece drying device |
| CN201949984U (en) * | 2010-11-23 | 2011-08-31 | 上海克兰密封件有限公司 | Reciprocating type vacuum impregnator |
| CN202018173U (en) * | 2011-03-24 | 2011-10-26 | 陆鸣 | Novel vacuum drying device |
| CN102313442A (en) * | 2010-07-06 | 2012-01-11 | 赵宽 | Lithium ion battery pole piece coil vacuum drying oven |
| CN102313443A (en) * | 2010-07-06 | 2012-01-11 | 赵宽 | Lithium ion battery powder flowing vacuum drying oven |
-
2012
- 2012-11-26 CN CN2012104860281A patent/CN102944106A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158810A (en) * | 1995-12-21 | 1997-09-10 | 四国化工机株式会社 | Sealing device of container |
| CN1290337A (en) * | 1998-02-13 | 2001-04-04 | Sms德马格股份公司 | Charging device for low blast furnaces |
| WO2000067970A1 (en) * | 1999-05-06 | 2000-11-16 | Slrg Drying Co Pty Ltd | Method and apparatus for drying material |
| CN1862197A (en) * | 2006-06-06 | 2006-11-15 | 青岛大学 | Drum drying method |
| CN201438071U (en) * | 2009-06-30 | 2010-04-14 | 北京七星华创电子股份有限公司 | Silicon block drying oven |
| CN201488477U (en) * | 2009-08-14 | 2010-05-26 | 常州捷佳创精密机械有限公司 | Work piece drying device |
| CN102313442A (en) * | 2010-07-06 | 2012-01-11 | 赵宽 | Lithium ion battery pole piece coil vacuum drying oven |
| CN102313443A (en) * | 2010-07-06 | 2012-01-11 | 赵宽 | Lithium ion battery powder flowing vacuum drying oven |
| CN201949984U (en) * | 2010-11-23 | 2011-08-31 | 上海克兰密封件有限公司 | Reciprocating type vacuum impregnator |
| CN202018173U (en) * | 2011-03-24 | 2011-10-26 | 陆鸣 | Novel vacuum drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780501A (en) * | 2020-07-14 | 2020-10-16 | 常州市彬达干燥制粒设备有限公司 | Nitrogen vacuum drier |
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Application publication date: 20130227 |