CN105775822A - Air exhausting type water treatment film winding device - Google Patents
Air exhausting type water treatment film winding device Download PDFInfo
- Publication number
- CN105775822A CN105775822A CN201610342569.5A CN201610342569A CN105775822A CN 105775822 A CN105775822 A CN 105775822A CN 201610342569 A CN201610342569 A CN 201610342569A CN 105775822 A CN105775822 A CN 105775822A
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- water treatment
- sucking pump
- collecting roller
- telescopic pipe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/41419—Starting winding process
- B65H2301/41426—Starting winding process involving suction means, e.g. core with vacuum supply
Abstract
The invention relates to the technical field of thin films, in particular to an air exhausting type water treatment film winding device. The device comprises a base, conveying rollers, a collecting roller and a sucking pump; the conveying rollers, the collecting roller and the sucking pump are mounted on the base; the sucking pump is located between the conveying rollers and the collecting roller, an elastic telescopic pipe and a suction nozzle are arranged on the sucking pump, and a lifting wheel is mounted on the suction nozzle; and the sucking pump is designed, and is connected with the suction nozzle through the elastic telescopic pipe, the suction nozzle is suspended on a film body, and an air exhausting device is formed. During work, the suction nozzle is always kept at a feeding opening of the collecting roller under the effect of the lifting wheel, and the elastic telescopic pipe has the moving space, and can be synchronously matched with motion of the suction nozzle; when the film body is reeled, the sucking pump strongly sucks air of the feeding opening of the collecting roller to form negative pressure; and air can be effectively prevented from being included into the film body in the reeling process, and storage stability is improved.
Description
Technical field
The present invention relates to thin film technique field, especially a kind of discharge type membrane for water treatment devices for taking-up.
Background technology
Membrane for water treatment is also referred to as pvdf membrane, i.e. PVDF membrane, is a kind of solid support conventional in western blotting.Pvdf membrane is hydrophobic, and membrane aperture varies, and along with the continuous reduction of membrane aperture, film is more firm to low-molecular-weight protein binding.Albumen more than 20000 selects the film of 0.45um, and the albumen less than 20000 selects the film of 0.2um.Pvdf membrane has higher mechanical strength, is the ideal solid phase support material in blotting, is widely used in water process, outdoor building and field of batteries, is particularly useful for the pre-treatment of sewage, desalinization etc., removes the impurity such as macromole, antibacterial, silt.Existing membrane for water treatment is easy air entrainment when batching collection, causes film body roller bubble, the stability that impact is deposited.
Summary of the invention
In order to overcome the deficiency of the existing easy air entrainment of membrane for water treatment collection device, the invention provides a kind of discharge type membrane for water treatment devices for taking-up.
The technical solution adopted for the present invention to solve the technical problems is: a kind of discharge type membrane for water treatment devices for taking-up, including pedestal, conveying roller, collecting drum and air pump, conveying roller, collecting drum and air pump are all arranged on pedestal, air pump is between conveying roller and collecting drum, air pump is provided with elastic telescopic pipe and vacuum noz(zle), and vacuum noz(zle) is provided with hanging wheel.
According to another embodiment of the invention, farther include vacuum noz(zle) to be connected with air pump by elastic telescopic pipe.
According to another embodiment of the invention, farther include hanging wheel rolling and be connected on film body, hang between conveying roller and collecting drum.
According to another embodiment of the invention, farther include vacuum noz(zle) and be lifted on the lower section of hanging wheel, just the charging aperture to collecting drum.
The invention has the beneficial effects as follows, designing air pump, connect vacuum noz(zle) by elastic telescopic pipe, vacuum noz(zle) hangs on film body, forms air extractor.During work, vacuum noz(zle) remains at the charging aperture of collecting drum under the effect of hanging wheel, elastic telescopic pipe has manoeuvring space, can the motion of synchronous matching vacuum noz(zle), when batching film body, the air of air pump strong pumping collecting drum charging aperture, form negative pressure, effectively prevent the air entrainment in coiling process in film body, improve the stability deposited.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the present invention.
1. pedestal in figure, 2. conveying roller, 3. collecting drum, 4. air pump, 5. elastic telescopic pipe, 6. vacuum noz(zle), 7. hanging wheel.
Detailed description of the invention
If Fig. 1 is the structural representation of the present invention, a kind of discharge type membrane for water treatment devices for taking-up, including pedestal 1, conveying roller 2, collecting drum 3 and air pump 4, conveying roller 2, collecting drum 3 and air pump 4 are all arranged on pedestal 1, air pump 4 is between conveying roller 2 and collecting drum 3, air pump 4 is provided with elastic telescopic pipe 5 and vacuum noz(zle) 6, and vacuum noz(zle) 6 is provided with hanging wheel 7.Vacuum noz(zle) 6 is connected with air pump 4 by elastic telescopic pipe 5.Hanging wheel 7 rolls and is connected on film body, hangs between conveying roller 2 and collecting drum 3.Vacuum noz(zle) 6 is lifted on the lower section of hanging wheel 7, just the charging aperture to collecting drum 3.
Design air pump 4, connects vacuum noz(zle) 6 by elastic telescopic pipe 5, and vacuum noz(zle) 6 hangs on film body, forms air extractor.During work, vacuum noz(zle) 6 remains at the charging aperture of collecting drum 3 under the effect of hanging wheel 7, elastic telescopic pipe 5 has manoeuvring space, can the motion of synchronous matching vacuum noz(zle) 6, when batching film body, the air of air pump semi-finals power collected at suction roller 3 charging aperture, form negative pressure, effectively prevent the air entrainment in coiling process in film body, improve the stability deposited.
Claims (4)
1. a discharge type membrane for water treatment devices for taking-up, it is characterized in that: include pedestal (1), conveying roller (2), collecting drum (3) and air pump (4), conveying roller (2), collecting drum (3) and air pump (4) are all arranged on pedestal (1), air pump (4) is positioned between conveying roller (2) and collecting drum (3), air pump (4) is provided with elastic telescopic pipe (5) and vacuum noz(zle) (6), and vacuum noz(zle) (6) is provided with hanging wheel (7).
2. discharge type membrane for water treatment devices for taking-up according to claim 1, is characterized in that, vacuum noz(zle) (6) is connected with air pump (4) by elastic telescopic pipe (5).
3. discharge type membrane for water treatment devices for taking-up according to claim 1, is characterized in that, hanging wheel (7) rolls and is connected on film body, hangs between conveying roller (2) and collecting drum (3).
4. discharge type membrane for water treatment devices for taking-up according to claim 1, is characterized in that, vacuum noz(zle) (6) is lifted on the lower section of hanging wheel (7), just the charging aperture to collecting drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342569.5A CN105775822A (en) | 2016-05-23 | 2016-05-23 | Air exhausting type water treatment film winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342569.5A CN105775822A (en) | 2016-05-23 | 2016-05-23 | Air exhausting type water treatment film winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105775822A true CN105775822A (en) | 2016-07-20 |
Family
ID=56379264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610342569.5A Pending CN105775822A (en) | 2016-05-23 | 2016-05-23 | Air exhausting type water treatment film winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105775822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278952A (en) * | 2020-11-10 | 2021-01-29 | 李永善 | Organic film processing machine tool capable of being efficiently attached and stored and operation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607797A1 (en) * | 1986-12-08 | 1988-06-10 | Drevet Jean Baptiste | Method and device for improving the reeling up of a film of material |
| JPH07117901A (en) * | 1993-10-25 | 1995-05-09 | Ishikawajima Harima Heavy Ind Co Ltd | Air engulfment preventing device for web winding section |
| CN201785070U (en) * | 2010-07-16 | 2011-04-06 | 美卓造纸机械公司 | Dust removal equipment in slitting reeling machine of fiber-web machine |
| CN102530609A (en) * | 2010-09-30 | 2012-07-04 | 富士胶片株式会社 | Film winding device and method for making optical film employing the same |
| JP2013151360A (en) * | 2012-01-26 | 2013-08-08 | Toppan Printing Co Ltd | Winding method and winding device |
| CN204727274U (en) * | 2015-04-28 | 2015-10-28 | 佛山市南海区德昌誉机械制造有限公司 | A kind of rewinding machine for the production of centreless coil paper |
-
2016
- 2016-05-23 CN CN201610342569.5A patent/CN105775822A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607797A1 (en) * | 1986-12-08 | 1988-06-10 | Drevet Jean Baptiste | Method and device for improving the reeling up of a film of material |
| JPH07117901A (en) * | 1993-10-25 | 1995-05-09 | Ishikawajima Harima Heavy Ind Co Ltd | Air engulfment preventing device for web winding section |
| CN201785070U (en) * | 2010-07-16 | 2011-04-06 | 美卓造纸机械公司 | Dust removal equipment in slitting reeling machine of fiber-web machine |
| CN102530609A (en) * | 2010-09-30 | 2012-07-04 | 富士胶片株式会社 | Film winding device and method for making optical film employing the same |
| JP2013151360A (en) * | 2012-01-26 | 2013-08-08 | Toppan Printing Co Ltd | Winding method and winding device |
| CN204727274U (en) * | 2015-04-28 | 2015-10-28 | 佛山市南海区德昌誉机械制造有限公司 | A kind of rewinding machine for the production of centreless coil paper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278952A (en) * | 2020-11-10 | 2021-01-29 | 李永善 | Organic film processing machine tool capable of being efficiently attached and stored and operation method thereof |
| CN112278952B (en) * | 2020-11-10 | 2021-10-29 | 合肥市航拯工业设计有限公司 | Organic film processing machine tool capable of being efficiently attached and stored and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |