CN102908803A - Thin film extraction tank transmission device - Google Patents
Thin film extraction tank transmission device Download PDFInfo
- Publication number
- CN102908803A CN102908803A CN2012104490119A CN201210449011A CN102908803A CN 102908803 A CN102908803 A CN 102908803A CN 2012104490119 A CN2012104490119 A CN 2012104490119A CN 201210449011 A CN201210449011 A CN 201210449011A CN 102908803 A CN102908803 A CN 102908803A
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- China
- Prior art keywords
- roll shaft
- extraction tank
- magnetic region
- transmission device
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 239000010409 thin film Substances 0.000 title abstract description 3
- 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
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000001704 evaporation 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 19
- 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
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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, relate in particular to a kind of film extraction groove 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, the lower roll axle is driven axle, and upper row's roll shaft is not immersed in the mode in the extract, two aspect problems below main the existence: the one, be the time of satisfying extraction, the length of extraction tank need to be lengthened, thereby cause the series of problems such as fixed investment increase.The 2nd, the lower roll axle adopts driven roll, and barrier film is subject to a pulling force that makes progress in extraction process, cause the barrier film pore-forming to have distortion on microcosmic, and the final products performance of barrier film is exerted an influence.Even if some equipment has accomplished that upper and lower two row's roll shafts all are driving shaft at present, but the axial seal effect is bad, adopts the conventional seals modes such as outside framework oil seal, the sealing of O type circle, occurs easily the phenomenons such as evaporating, emitting, dripping or leaking of liquid or gas in normal productive process, is unfavorable for environmental protection.The material of the anti-extractant of choosing in addition (perfluor ether) is relatively expensive, and changes very difficult, needs the emptying rate of liquid with whole trough.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of film extraction groove transmission device.
Its technical solution is:
A kind of film extraction groove transmission device comprises extraction tank, and interlaced arrangement has row's roll shaft and lower roll axle in extraction tank, 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 installed on the T-shaped commutator, and T-shaped commutator is connected with motor and speed reducer drive, and inner magnetic region is installed in the roll shaft output, between inner magnetic region and external magnetic region separation sleeve is set, separation sleeve is fixed on the extraction tank cell body.
Further, there are bearing, bearing to be arranged on the bearing block at the roll shaft cover, adopt O type circle to carry out end face seal between bearing block and the extraction tank.
Further, above-mentioned bearing is made by ceramic material.
Useful technique effect of the present invention is:
The present invention adopts the magnetic driver transferring power, and upper row's roll shaft and lower roll axle are drive roll, and run-in synchronism prevents that distortion from appearring in course of conveying septation pore-forming on microcosmic, guaranteed the performance of barrier film; And the employing magnetic driver, good sealing effect can prevent from occurring the phenomenons such as evaporating, emitting, dripping or leaking of liquid or gas of extractant in normal productive process, be conducive to protection of the environment; Upper row's roll shaft also can place in the extraction tank in addition, has guaranteed extraction time, has avoided the length of extraction tank to lengthen, and has reduced fixed investment.
The present invention adopts magnetic driver also to have the following advantages:
1, the movable sealing with the axle transferring power of power is converted into static seal, realizes the zero leakage transmission of power;
2, can avoid vibration to transmit, realize the smooth working of machine;
3, driving link and Passive part have overload protection function without being rigidly connected;
4, gapped between driving link and the Passive part, simple in structure, easy to maintenance;
5, adopt the ceramic bearing of anti-carrene, guarantee that bearing still can use in carrene.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is the side-looking structural representation of film extraction groove transmission device of the present invention;
Fig. 2 is the plan structure schematic diagram of film extraction groove transmission device of the present invention;
Fig. 3 is the cross-sectional view of a drive roll in the film extraction groove transmission device of the present invention;
Fig. 4 is the partial enlarged drawing of film extraction groove transmission device of the present invention.
Among the 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.
The specific embodiment
By reference to the accompanying drawings, a kind of film extraction groove transmission device comprises extraction tank 1, in extraction tank 1 interior interlaced arrangement row's roll shaft and lower roll axle is arranged, 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 the commutator support 4.Magnetic driver comprises inner magnetic region 5 and external magnetic region 6, and external magnetic region 6 is installed on the T-shaped commutator 3, and T-shaped commutator 3 is in transmission connection with motor and reductor 2, and inner magnetic region 5 is installed in the roll shaft output.Inner magnetic region 5 adopts stainless steel to coat (Fe-Nd-B), guarantees anti-carrene.Between inner magnetic region 5 and external magnetic region 6 separation sleeve 7 is set, separation sleeve 7 is fixed on the cell body of extraction tank 1.Cover has ceramic bearing 8, ceramic bearing 8 to be arranged on the bearing block 9 on the roll shaft, adopts O type circle 10 to carry out end face seal between bearing block 9 and the extraction tank 1.
Between above-mentioned external magnetic region 6 and the T-shaped commutator 3 and the fixed form that all adopts keyway to be connected between inner magnetic region 5 and the roll shaft, external magnetic region internal diameter and T-shaped commutator output shaft adopt tolerance fit, and with platen external magnetic region and T-shaped commutator, inner magnetic region and roll shaft are carried out axial location.
Cooperating between above-mentioned ceramic bearing 8 and the bearing block 9 adopted interference fits, and bearing block 9 adopts and is bolted to above the extraction tank wallboard, adopts O type circle 10 to carry out end face seal between bearing block and the wallboard.
During the operation of said film extraction tank transmission device, motor and reductor 2 drive external magnetic region 6 rotations of magnetic driver by T-shaped commutator 3, external magnetic region 6 drives inner magnetic region 5 rotations by magnetically-actuated, inner magnetic region 5 drives the roll shaft 11 that is fixedly connected with it and rotates, and then conveying roller drive film is moved forward in extraction tank.
The present invention adopts magnetic driver to carry out transmission of power, and good sealing effect prevents from occurring the phenomenons such as evaporating, emitting, dripping or leaking of liquid or gas of extractant in normal productive process.And upper row's roll shaft and lower roll axle be drive roll, can realize run-in synchronism, prevents that microdeformation from appearring in barrier film in course of conveying, guaranteed the performance of barrier film.Adopting in addition magnetic driver to drive can also place upper row's roll shaft in the extract, has guaranteed the time of contact of film and extract, avoids the length of extraction tank to lengthen, and reduces fixed investment.
The part of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove that under the instruction of this specification, any equivalents that those skilled in the art have done, or obvious variant all should be within protection scope of the present invention.
Claims (3)
1. a film extraction groove transmission device comprises extraction tank, it is characterized in that: interlaced arrangement has row's roll shaft and lower roll axle in extraction tank, 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 installed on the T-shaped commutator, and T-shaped commutator is connected with motor and speed reducer drive, and inner magnetic region is installed in the roll shaft output, between inner magnetic region and external magnetic region separation sleeve is set, separation sleeve is fixed on the extraction tank cell body.
2. a kind of film extraction groove transmission device according to claim 1 is characterized in that: have bearing, bearing to be arranged on the bearing block at the roll shaft cover, adopt O type circle to carry out end face seal between bearing block and the extraction tank.
3. a kind of film extraction groove transmission device according to claim 2, it is characterized in that: described bearing is made by ceramic material.
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 true CN102908803A (en) | 2013-02-06 |
| CN102908803B CN102908803B (en) | 2015-04-01 |
Family
ID=47607521
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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599646A (en) * | 2013-12-10 | 2014-02-26 | 苏州鼎机新能源材料科技有限公司 | Extraction groove for preventing shaft rolls from being clamped |
| CN104474736A (en) * | 2014-11-25 | 2015-04-01 | 大连橡胶塑料机械股份有限公司 | Extraction lower-layer roller device |
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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599646A (en) * | 2013-12-10 | 2014-02-26 | 苏州鼎机新能源材料科技有限公司 | Extraction groove for preventing shaft rolls from being clamped |
| 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 |
| CN104474736A (en) * | 2014-11-25 | 2015-04-01 | 大连橡胶塑料机械股份有限公司 | Extraction lower-layer roller device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102908803B (en) | 2015-04-01 |
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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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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
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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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
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 |