CN105463591A - Baffle plate type spandex defoaming apparatus - Google Patents
Baffle plate type spandex defoaming apparatus Download PDFInfo
- Publication number
- CN105463591A CN105463591A CN201510809237.9A CN201510809237A CN105463591A CN 105463591 A CN105463591 A CN 105463591A CN 201510809237 A CN201510809237 A CN 201510809237A CN 105463591 A CN105463591 A CN 105463591A
- Authority
- CN
- China
- Prior art keywords
- plate type
- pieces
- baffle plate
- deflection plate
- cylindrical shell
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/103—De-aerating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
A baffle plate type spandex defoaming apparatus comprises an upper sealing head, a cylinder body and a lower sealing head, wherein teh upper sealing head is equipped with a feeding component; the baffle plate type spandex defoaming apparatus is characterized in that more than two baffle plates are disposed in the cylinder body; one end of each baffle plate is provided with a connection end and connected with the inner wall of the cylinder body; the other end of each baffle plate is provided with an opening end and inclines toward the lower part of the cylinder body; and each two adjacent baffle plates incline toward opposite directions.
Description
Technical field
The present invention relates to a kind of spandex production equipment, particularly relate to a kind of polyurethane deaeration device.
Background technology
At present, it is dry spinning that spandex produces more than 90%, for the spinning defoaming device of spinning workshop section, be mainly used in the deaeration of stoste, to prevent cavity filament and fracture of wire, traditional spinning defoaming device, top is ellipsoidal head, bottom is taper, and stoste enters by between top and the bottom, flows down along conical inboard wall, in flow process, stoste carries out deaeration, because deaeration area is less, when output increases, deaeration there will be the incomplete phenomenon of deaeration.
Summary of the invention
In order to solve the problem of deaeration limited area, the present invention proposes a kind of folded plate type polyurethane deaeration device, comprise upper cover, cylindrical shell and low head from top to bottom, described upper cover is provided with feed pieces, it is characterized in that in cylindrical shell, being provided with more than two pieces deflection plates, described deflection plate one end is link and is connected with cylinder inboard wall, and the other end is open end and to cylindrical shell lower tilt, and every two pieces of adjacent deflection plate incline directions are contrary.
Further, the deflection plate being positioned at the top in described cylindrical shell is link near one end of feed pieces.
Further, described feed pieces extends to described inner barrel and is positioned at above deflection plate.
Further, described deflection plate quantity is preferably four pieces.
The invention has the advantages that equipment keeps 8mmHg vacuum state, stoste, by feed pieces access arrangement, flows along four road deflection plates, is finally discharged by bottom discharge mouth.Adopt inside to be provided with deflection plate, stoste is flowed by deflection plate, to increase deaeration area, makes the flowing of stoste more smooth and without gathering situation, improves the quality of spinning.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention;
Wherein 1 is upper cover, and 2 is feed pieces, and 3 is deflection plates, and 4 is cylindrical shells, and 5 is low heads.
Detailed description of the invention
According to Fig. 1, the present invention is specially a kind of folded plate type polyurethane deaeration device, comprise upper cover 1 from top to bottom, cylindrical shell 4 and low head 5, described upper cover is provided with the feed pieces 2 extending to inner barrel, four pieces of deflection plates 3 are provided with and deflection plate is positioned at below feed pieces in cylindrical shell, described deflection plate one end is link and is connected with cylinder inboard wall, the other end is open end and to cylindrical shell lower tilt, the deflection plate of the top is link near one end of feed pieces, every two pieces of adjacent deflection plate incline directions are contrary, only a breach is had at open end place between deflection plate and cylindrical shell, other places are all connected with cylinder inboard wall.
The enforcement mainly equipment maintenance 8mmHg vacuum state of its function and efficacy, stoste is by feed pieces access arrangement, by flowing of turning back between dull and stereotyped deflection plate to reach the object increasing deaeration area, the advantage of flat deflection plate is that stoste forms the stoste layer of homogeneous thickness at planar surface, because vacuum action bubble is deviate from bubble continuously in flow process, the flow velocity of stoste is controlled, the thickness of stoste layer according to stoste quantity delivered.
Above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (4)
1. folded plate type polyurethane deaeration device, comprise upper cover (1), cylindrical shell (4) and low head (5) from top to bottom, described upper cover is provided with feed pieces (2), it is characterized in that in cylindrical shell, being provided with more than two pieces deflection plates (3), described deflection plate one end is link and is connected with cylinder inboard wall, the other end is open end and to cylindrical shell lower tilt, and every two pieces of adjacent deflection plate incline directions are contrary.
2. folded plate type polyurethane deaeration device as claimed in claim 1, is characterized in that the deflection plate being positioned at the top in described cylindrical shell is link near one end of feed pieces.
3. folded plate type polyurethane deaeration device as claimed in claim 2, is characterized in that described feed pieces extends to described inner barrel and is positioned at above deflection plate.
4. the folded plate type polyurethane deaeration device as described in as arbitrary in claims 1 to 3, is characterized in that described deflection plate quantity is preferably four pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809237.9A CN105463591A (en) | 2015-11-23 | 2015-11-23 | Baffle plate type spandex defoaming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809237.9A CN105463591A (en) | 2015-11-23 | 2015-11-23 | Baffle plate type spandex defoaming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105463591A true CN105463591A (en) | 2016-04-06 |
Family
ID=55601733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510809237.9A Pending CN105463591A (en) | 2015-11-23 | 2015-11-23 | Baffle plate type spandex defoaming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492512A (en) * | 2016-11-18 | 2017-03-15 | 哈尔滨天顺化工科技开发有限公司 | A kind of vaporizer deaeration tower for the polymerization of carbon fiber stock solution |
| CN114103195A (en) * | 2021-11-30 | 2022-03-01 | 广州市博卡利生物科技有限公司 | Production process and device of polysaccharide long-acting moisturizing non-woven fabric |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570171A (en) * | 1946-01-23 | 1951-10-02 | Kohorn Henry Von | Deaeration apparatus |
| GB729440A (en) * | 1951-12-18 | 1955-05-04 | Courtaulds Ltd | Improvements in and relating to apparatus for the de-aeration of viscous liquids |
| JPH09299995A (en) * | 1996-05-20 | 1997-11-25 | Meidensha Corp | Antifoaming device in sewage sludge treatment |
| CN201473625U (en) * | 2009-08-17 | 2010-05-19 | 上虞大兴锅炉容器有限公司 | Flow guiding device of viscose deaeration tank |
| CN102021663A (en) * | 2010-12-10 | 2011-04-20 | 烟台氨纶股份有限公司 | Polyurethane deaeration device |
-
2015
- 2015-11-23 CN CN201510809237.9A patent/CN105463591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570171A (en) * | 1946-01-23 | 1951-10-02 | Kohorn Henry Von | Deaeration apparatus |
| GB729440A (en) * | 1951-12-18 | 1955-05-04 | Courtaulds Ltd | Improvements in and relating to apparatus for the de-aeration of viscous liquids |
| JPH09299995A (en) * | 1996-05-20 | 1997-11-25 | Meidensha Corp | Antifoaming device in sewage sludge treatment |
| CN201473625U (en) * | 2009-08-17 | 2010-05-19 | 上虞大兴锅炉容器有限公司 | Flow guiding device of viscose deaeration tank |
| CN102021663A (en) * | 2010-12-10 | 2011-04-20 | 烟台氨纶股份有限公司 | Polyurethane deaeration device |
Non-Patent Citations (1)
| Title |
|---|
| 上海科学技术情报研究所: "《合成纤维译丛（维纶）》", 30 June 1975, 上海科学技术情报研究所 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492512A (en) * | 2016-11-18 | 2017-03-15 | 哈尔滨天顺化工科技开发有限公司 | A kind of vaporizer deaeration tower for the polymerization of carbon fiber stock solution |
| CN106492512B (en) * | 2016-11-18 | 2019-06-21 | 哈尔滨天顺化工科技开发有限公司 | A kind of evaporator deaeration tower for the polymerization of carbon fiber stoste |
| CN114103195A (en) * | 2021-11-30 | 2022-03-01 | 广州市博卡利生物科技有限公司 | Production process and device of polysaccharide long-acting moisturizing non-woven fabric |
| CN114103195B (en) * | 2021-11-30 | 2022-06-07 | 广州市博卡利生物科技有限公司 | Production process and device of polysaccharide long-acting moisturizing non-woven fabric |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |