CN102908803B - Thin film extraction tank transmission device - Google Patents
Thin film extraction tank transmission device Download PDFInfo
- Publication number
- CN102908803B CN102908803B CN201210449011.9A CN201210449011A CN102908803B CN 102908803 B CN102908803 B CN 102908803B CN 201210449011 A CN201210449011 A CN 201210449011A CN 102908803 B CN102908803 B CN 102908803B
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- China
- Prior art keywords
- extraction tank
- roll shaft
- magnetic region
- magnetic driver
- thin film
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- 238000000605 extraction Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 239000010409 thin film Substances 0.000 title claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 239000010408 film Substances 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a thin film extraction tank transmission device which comprises an extraction tank, wherein an upper row of roll shaft and a lower row of roll shaft are arranged in the extraction tank in a staggered manner; each row of roll shaft is driven to rotate through a motor and reducer, a T-shaped reverser and magnetic drivers; the magnetic drivers are an inner magnetic driver and an outer magnetic driver; the outer magnetic driver is mounted on the T-shaped reverser; the T-shaped reverser is in transmission connection with the motor and reducer; the inner magnetic driver is mounted on the output end of the row of roll shaft; and a spacer sleeve is arranged between the inner magnetic driver and the outer magnetic driver, and is fixed on the tank body of the extraction tank. As the magnetic drivers are adopted for transmitting power, and the upper row of roll shaft and the lower row of roll shaft are both driving rolls and rotate synchronously, microscopic deformation in diaphragm pore-forming is avoided during a conveying process, and the performance of a diaphragm is guaranteed; and as the magnetic drivers are adopted, the sealing effect is good, and phenomena such as evaporating, emitting, dripping and leaking of an extracting agent can be avoided during the normal production process.
Description
Technical field
The present invention relates to a kind of film extraction slot device, particularly relate to a kind of thin film extraction tank transmission device.
Background technology
Extraction tank is the key equipment of thin film fabrication, the existing extraction tank transmission substantially row's of employing roll shaft is driving shaft, lower roll axle is driven axle, and upper row's roll shaft is not immersed in the mode in extract, two aspect problems below main existence: one is the time for satisfied extraction, need the extended length of extraction tank, thus cause the series of problems such as fixed investment increase.Two is that lower roll axle adopts driven roll, and barrier film, in extraction process, is subject to a pulling force upwards, causes barrier film pore-forming to there is distortion on microcosmic, has an impact to the final products performance of barrier film.Even if some equipment has accomplished that upper and lower two row's roll shafts are all driving shaft at present, but axial seal effect is bad, adopts the conventional seals mode such as outside framework oil seal, the sealing of O type circle, easily occurs the phenomenons such as evaporating, emitting, dripping or leaking of liquid or gas, be unfavorable for environmental protection in normal productive process.The material (perfluor ether) of the resistance to extractant chosen in addition costly, and is changed very difficult, need by the emptying rate of liquid of whole trough.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of thin film extraction tank transmission device.
Its technical solution is:
A kind of thin film extraction tank transmission device, comprise extraction tank, in extraction tank, interlaced arrangement arranges roll shaft and lower roll axle on having, and upper row's roll shaft and lower roll axle are all by motor and reductor, T-shaped commutator and magnetic driver driven rotary; Described magnetic driver comprises inner magnetic region and external magnetic region, external magnetic region is arranged on T-shaped commutator, and T-shaped commutator is connected with motor and speed reducer drive, and inner magnetic region is arranged on roll shaft output, between inner magnetic region and external magnetic region, arrange separation sleeve, separation sleeve is fixed on extraction tank cell body.
Further, on roll shaft, cover has bearing, and bearing is arranged on bearing block, adopts O type circle to carry out end face seal between bearing block and extraction tank.
Further, above-mentioned bearing is made up of ceramic material.
Advantageous Effects of the present invention is:
The present invention adopts magnetic driver to transmit power, and upper row's roll shaft and lower roll axle are drive roll, run-in synchronism, prevents course of conveying septation pore-forming from microcosmic, occurring distortion, ensure that the performance of barrier film; And employing magnetic driver, good sealing effect, can prevent the phenomenons such as the evaporating, emitting, dripping or leaking of liquid or gas occurring extractant in normal productive process, be conducive to protection of the environment; Upper row's roll shaft also can be placed in extraction tank in addition, ensure that extraction time, avoids the extended length of extraction tank, decrease fixed investment.
The present invention adopts magnetic driver also to have the following advantages:
The movable sealing of 1, the axle of power being transmitted power is converted into static seal, realizes the zero leakage transmission of power;
2, can vibration passing be avoided, realize the smooth working of machine;
3, driving link and Passive part are without being rigidly connected, and have overload protection function;
4, have gap between driving link and Passive part, structure is simple, easy to maintenance;
5, adopt the ceramic bearing of resistance to carrene, ensure that bearing still can use in carrene.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and detailed description of the invention, the invention will be further described:
Fig. 1 is the side-looking structural representation of thin film extraction tank transmission device of the present invention;
Fig. 2 is the plan structure schematic diagram of thin film extraction tank transmission device of the present invention;
Fig. 3 is the cross-sectional view of a drive roll in thin film extraction tank transmission device of the present invention;
Fig. 4 is the partial enlarged drawing of thin film extraction tank transmission device of the present invention.
In figure: 1-extraction tank, 2-motor and reductor, 3-T type commutator, 4-commutator support, 5-inner magnetic region, 6-external magnetic region, 7-separation sleeve, 8-ceramic bearing, 9-bearing block, 10-O type circle, 11-roll shaft.
Detailed description of the invention
By reference to the accompanying drawings, a kind of thin film extraction tank transmission device, comprises extraction tank 1, and in extraction tank 1, interlaced arrangement arranges roll shaft and lower roll axle on having, and upper row's roll shaft and lower roll axle are respectively by motor and reductor 2, T-shaped commutator 3 and magnetic driver driven rotary.T-shaped commutator 3 is fixed on commutator support 4.Magnetic driver comprises inner magnetic region 5 and external magnetic region 6, and external magnetic region 6 to be arranged on T-shaped commutator 3, and T-shaped commutator 3 is in transmission connection with motor and reductor 2, and inner magnetic region 5 is arranged on roll shaft output.Inner magnetic region 5 adopts stainless steel coated (Fe-Nd-B), ensures resistance to carrene.Between inner magnetic region 5 and external magnetic region 6, arrange separation sleeve 7, separation sleeve 7 is fixed on the cell body of extraction tank 1.On roll shaft, cover has ceramic bearing 8, and ceramic bearing 8 is arranged on bearing block 9, adopts O type circle 10 to carry out end face seal between bearing block 9 and extraction tank 1.
Between above-mentioned external magnetic region 6 with T-shaped commutator 3 and inner magnetic region 5 and the fixed form all adopting keyway to be connected between roll shaft, external magnetic region internal diameter and T-shaped commutator output shaft adopt tolerance fit, and carry out axial location with platen to external magnetic region and T-shaped commutator, inner magnetic region and roll shaft.
Above-mentioned ceramic bearing 8 adopts interference fits with coordinating between bearing block 9, and bearing block 9 adopts and is bolted to above extraction tank wallboard, adopts O type circle 10 to carry out end face seal between bearing block and wallboard.
When above-mentioned thin film extraction tank transmission device is run, motor and reductor 2 drive the external magnetic region 6 of magnetic driver to rotate by T-shaped commutator 3, external magnetic region 6 drives inner magnetic region 5 to rotate by magnetically-actuated, inner magnetic region 5 drives the roll shaft 11 be fixedly connected with it to rotate, and then makes conveying roller drive film to move forward in extraction tank.
The present invention adopts magnetic driver to carry out power transmission, good sealing effect, prevents the phenomenons such as the evaporating, emitting, dripping or leaking of liquid or gas occurring extractant in normal productive process.And upper row's roll shaft and lower roll axle are drive roll, can run-in synchronism be realized, prevent barrier film from course of conveying, occurring microdeformation, ensure that the performance of barrier film.Adopt magnetic driver to carry out driving in addition upper row's roll shaft to be also placed in extract, ensure that the time of contact of film and extract, avoid the extended length of extraction tank, reduce fixed investment.
The part do not addressed in aforesaid way is taked or uses for reference prior art to realize.
It should be noted that, under the instruction of this description, any equivalents done by those skilled in the art, or obvious variant, all should within protection scope of the present invention.
Claims (1)
1. a thin film extraction tank transmission device, comprises extraction tank, it is characterized in that: in extraction tank, interlaced arrangement arranges roll shaft and lower roll axle on having, and upper row's roll shaft and lower roll axle are all by motor and reductor, T-shaped commutator and magnetic driver driven rotary; Described magnetic driver comprises inner magnetic region and external magnetic region, external magnetic region is arranged on T-shaped commutator, and T-shaped commutator is connected with motor and speed reducer drive, and inner magnetic region is arranged on roll shaft output, between inner magnetic region and external magnetic region, arrange separation sleeve, separation sleeve is fixed on extraction tank cell body; On roll shaft, cover has bearing, and bearing is arranged on bearing block, adopts O type circle to carry out end face seal between bearing block and extraction tank; Described bearing is made up of ceramic material; T-shaped commutator is fixed on commutator support; Inner magnetic region adopts stainless steel coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210449011.9A CN102908803B (en) | 2012-11-09 | 2012-11-09 | Thin film extraction tank transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210449011.9A CN102908803B (en) | 2012-11-09 | 2012-11-09 | Thin film extraction tank transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102908803A CN102908803A (en) | 2013-02-06 |
| CN102908803B true CN102908803B (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210449011.9A Active CN102908803B (en) | 2012-11-09 | 2012-11-09 | Thin film extraction tank transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102908803B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599646B (en) * | 2013-12-10 | 2016-06-08 | 苏州鼎机新能源材料科技有限公司 | The extraction tank that anti-beaming roller is stuck |
| CN104474736B (en) * | 2014-11-25 | 2016-08-31 | 大连橡胶塑料机械股份有限公司 | Extraction lower floor roller arrangement |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024820A (en) * | 1987-10-19 | 1991-06-18 | Biolandes | Mechanism for charging and discharging a closed chamber utilizable as an extraction tank of a continuous vegetable material extraction unit and extraction process comprising an application thereof |
| EP0762918A1 (en) * | 1994-06-02 | 1997-03-19 | Idaho Research Foundation, Inc. | Fluid extraction of metals and/or metalloids |
| CN2427263Y (en) * | 2000-06-05 | 2001-04-25 | 申萍 | Power and magnet driving rotary extraction separation apparatus |
| CN101757801A (en) * | 2008-12-23 | 2010-06-30 | 湖南中泰特种装备有限责任公司 | Process and device for extracting in multiple stages by high and low grooves |
| CN201588017U (en) * | 2009-12-17 | 2010-09-22 | 北京特斯顿新材料技术发展有限公司 | Multi-level step type extraction device of polyethylene fiber wet spinning |
| CN201727982U (en) * | 2008-12-23 | 2011-02-02 | 湖南中泰特种装备有限责任公司 | Multistage extracting device with high and low grooves |
| CN202000040U (en) * | 2010-09-27 | 2011-10-05 | 青岛华世洁环保科技有限公司 | Transmission mechanism for polyethylene fiber extraction tank |
| CN202466000U (en) * | 2012-02-16 | 2012-10-03 | 青岛中科华联新材料有限公司 | Double-lifting mechanism for polyethylene fiber extraction tank |
| CN202909479U (en) * | 2012-11-09 | 2013-05-01 | 青岛中科华联新材料有限公司 | Transmission device of film extraction tank |
-
2012
- 2012-11-09 CN CN201210449011.9A patent/CN102908803B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024820A (en) * | 1987-10-19 | 1991-06-18 | Biolandes | Mechanism for charging and discharging a closed chamber utilizable as an extraction tank of a continuous vegetable material extraction unit and extraction process comprising an application thereof |
| EP0762918A1 (en) * | 1994-06-02 | 1997-03-19 | Idaho Research Foundation, Inc. | Fluid extraction of metals and/or metalloids |
| CN2427263Y (en) * | 2000-06-05 | 2001-04-25 | 申萍 | Power and magnet driving rotary extraction separation apparatus |
| CN101757801A (en) * | 2008-12-23 | 2010-06-30 | 湖南中泰特种装备有限责任公司 | Process and device for extracting in multiple stages by high and low grooves |
| CN201727982U (en) * | 2008-12-23 | 2011-02-02 | 湖南中泰特种装备有限责任公司 | Multistage extracting device with high and low grooves |
| CN201588017U (en) * | 2009-12-17 | 2010-09-22 | 北京特斯顿新材料技术发展有限公司 | Multi-level step type extraction device of polyethylene fiber wet spinning |
| CN202000040U (en) * | 2010-09-27 | 2011-10-05 | 青岛华世洁环保科技有限公司 | Transmission mechanism for polyethylene fiber extraction tank |
| CN202466000U (en) * | 2012-02-16 | 2012-10-03 | 青岛中科华联新材料有限公司 | Double-lifting mechanism for polyethylene fiber extraction tank |
| CN202909479U (en) * | 2012-11-09 | 2013-05-01 | 青岛中科华联新材料有限公司 | Transmission device of film extraction tank |
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| Publication number | Publication date |
|---|---|
| CN102908803A (en) | 2013-02-06 |
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Address after: Six Qingdao economic and Technological Development Zone, Shandong, No. 266510 Road, No. 16 Patentee after: QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO., LTD. Address before: Six Qingdao economic and Technological Development Zone, Shandong, No. 266510 Road, No. 16 Patentee before: Qingdao Zhongke Hualian New Materials Co.,Ltd. |
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Denomination of invention: Thin film extraction tank transmission device Effective date of registration: 20160602 Granted publication date: 20150401 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO., LTD. Registration number: 2016990000468 |
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Date of cancellation: 20170629 Granted publication date: 20150401 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO., LTD. Registration number: 2016990000468 |
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Denomination of invention: Thin film extraction tank transmission device Effective date of registration: 20170704 Granted publication date: 20150401 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO., LTD. Registration number: 2017370010033 |
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Date of cancellation: 20180523 Granted publication date: 20150401 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Zhongke Hualian New Material Co., Ltd. Registration number: 2017370010033 |
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Denomination of invention: Thin film extraction tank transmission device Effective date of registration: 20180530 Granted publication date: 20150401 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Zhongke Hualian New Material Co., Ltd. Registration number: 2018370010042 |
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Date of cancellation: 20220124 Granted publication date: 20150401 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO ZHONGKE HUALIAN NEW MATERIAL Co.,Ltd. Registration number: 2018370010042 |