CN102743917A - Gelatin solution filter device and filter method thereof - Google Patents
Gelatin solution filter device and filter method thereof Download PDFInfo
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- CN102743917A CN102743917A CN2012102338282A CN201210233828A CN102743917A CN 102743917 A CN102743917 A CN 102743917A CN 2012102338282 A CN2012102338282 A CN 2012102338282A CN 201210233828 A CN201210233828 A CN 201210233828A CN 102743917 A CN102743917 A CN 102743917A
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- gel groove
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Abstract
The invention relates to a gelatin solution filter device and a filter method thereof. The filter device comprises a circulating pump, a heating tank, a gelatin tank and a filter, wherein one end of the heating tank is connected with the top end of the gelatin tank through a pipeline; the other end of the heating tank is connected with the circulating pump through a pipeline; the other end of the circulating pump is respectively connected with a first valve and a second valve through pipelines; the first valve is connected with the bottom end of the gelatin tank through a pipeline; the second valve is connected with the filter through a pipeline; the filter is connected with a third valve through a pipeline; and the third valve is connected with the bottom end of the gelatin tank through a pipeline. According to the gelatin solution filter device, through filtering out gelatin blocks and insoluble impurities in gelatin solution, and regulating the concentration of the filtered gelatin solution through supplementing a diluent, the replacement cycle of the gelatin solution can be prolonged, and the cost is saved.
Description
Technical field
The present invention relates to a kind of coagulant liquid filter and filter method thereof.
Background technology
In the belt material film spinning process, feed liquid is at materials such as the mid-solvent that swaps out of gel process (like dimethylacetylamide, being called for short DMAC etc.), additives, and solvent strength rises in the gel groove, and it is muddy that coagulant liquid becomes, and influences gel process.Because the entering gel groove that feed liquid continues, solvent is constantly separated out in the feed liquid, and the solvent strength ascendant trend is inevitable in the groove.
Prior art does not have the filtration measure to coagulant liquid; Along with the prolongation of time, it is muddy that the gel groove can become gradually in spinning process, is not easy to operating personnel's observation on the one hand in the groove; On the other hand because the increase of impurity in the groove; Film silk performance also can be affected, thereby must change coagulant liquid, and this causes, and the coagulant liquid utilization rate is low, production cost is high.
Summary of the invention
For solving the problems of the technologies described above, the present invention provides a kind of coagulant liquid filter and filter method thereof, and it is low to solve in the spinning process coagulant liquid utilization rate, and problems such as production cost height can prolong the coagulant liquid replacement cycle through the present invention, practices thrift cost.
Coagulant liquid filter of the present invention; Comprise circulating pump, heating tank, gel groove and filter; One end of said heating tank is connected with the top of gel groove through pipeline, and the other end of heating tank connects circulating pump through pipeline, and the other end of circulating pump connects first valve and second valve respectively through pipeline; First valve is connected with the bottom of gel groove through pipeline; Second valve connects filter through pipeline, and filter connects the 3rd valve through pipeline, and the 3rd valve is connected with the bottom of gel groove through pipeline.
Coagulant liquid filter of the present invention, said filter are candle filter.
A kind of coagulant liquid filter method may further comprise the steps:
1) in the bottom of gel groove circulating pump and filter are set respectively; Filter is connected with circulating pump with the gel groove through pipeline respectively; Circulating pump connects heating tank through pipeline; Heating tank is connected with the top of gel groove through pipeline, between circulating pump and the gel groove, between circulating pump and the filter and install first valve, second valve and the 3rd valve respectively additional between filter and the gel groove;
2) between ON cycle pump and the filter and second valve between filter and the gel groove and the 3rd valve; And ON cycle pump; The coagulant liquid at gel groove top gets into heating tank; Coagulant liquid is heated the back and gets into filter through circulating pump, and coagulant liquid gets into the bottom of gel groove more afterwards, reaches the purpose of filtering coagulant liquid.
Coagulant liquid filter method of the present invention, said filter are candle filter.
Beneficial effect compared with prior art of the present invention is: the present invention passes through coagulant liquid is filtered, the gel piece in the elimination coagulant liquid, insoluble impurity, and, can prolong the coagulant liquid replacement cycle through coagulant liquid concentration after the make-up diluent adjusting filtration, practice thrift cost.
Description of drawings
Fig. 1 is the structural representation of the described a kind of coagulant liquid filter of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
As shown in Figure 1; A kind of coagulant liquid filter comprises circulating pump 1, heating tank 2, gel groove 3 and filter 4, and an end of said heating tank 2 is connected with the top of gel groove 3 through pipeline; The other end of heating tank 2 connects circulating pump 1 through pipeline; The other end of circulating pump 1 connects first valve 5 respectively through pipeline and second valve, 6, the first valves 5 are connected with the bottom of gel groove 3 through pipeline, and second valve 6 connects filter 4 through pipeline; Filter 4 connects the 3rd valve 7, the three valves 7 through pipeline and is connected with the bottom of gel groove 3 through pipeline.
Coagulant liquid filter of the present invention, said filter 4 is a candle filter.
A kind of coagulant liquid filter method may further comprise the steps:
1) circulating pump 1 and filter 4 are set respectively in the bottom of gel groove; Filter 4 is connected with circulating pump 1 with gel groove 3 through pipeline respectively; Circulating pump 1 connects heating tank 2 through pipeline; Heating tank 2 is connected with the top of gel groove 3 through pipeline, between circulating pump 1 and the gel groove 3, between circulating pump 1 and the filter 4 and install first valve 5, second valve 6 and the 3rd valve 7 between filter 4 and the gel groove 3 respectively additional;
2) second valve 6 between ON cycle pump and the filter and between filter and the gel groove and the 3rd valve 7; And ON cycle pump 1; The coagulant liquid at gel groove 3 tops gets into heating tank 2; Coagulant liquid is heated the back and gets into filter 4 through circulation 1 pump, and coagulant liquid gets into the bottom of gel groove 3 more afterwards, reaches the purpose of filtering coagulant liquid.
Coagulant liquid filter method of the present invention, said filter 4 is a candle filter.
The present invention passes through coagulant liquid is filtered, the gel piece in the elimination coagulant liquid, insoluble impurity, and, can prolong the coagulant liquid replacement cycle through coagulant liquid concentration after the make-up diluent adjusting filtration, practice thrift cost.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (4)
1. coagulant liquid filter; Comprise circulating pump, heating tank, gel groove and filter; It is characterized in that: an end of said heating tank is connected with the top of gel groove through pipeline, and the other end of heating tank connects circulating pump through pipeline, and the other end of circulating pump connects first valve and second valve respectively through pipeline; First valve is connected with the bottom of gel groove through pipeline; Second valve connects filter through pipeline, and filter connects the 3rd valve through pipeline, and the 3rd valve is connected with the bottom of gel groove through pipeline.
2. coagulant liquid filter according to claim 1 is characterized in that: said filter is a candle filter.
3. a coagulant liquid filter method is characterized in that, may further comprise the steps:
1) in the bottom of gel groove circulating pump and filter are set respectively; Filter is connected with circulating pump with the gel groove through pipeline respectively; Circulating pump connects heating tank through pipeline; Heating tank is connected with the top of gel groove through pipeline, between circulating pump and the gel groove, between circulating pump and the filter and install first valve, second valve and the 3rd valve respectively additional between filter and the gel groove;
2) between ON cycle pump and the filter and second valve between filter and the gel groove and the 3rd valve; And ON cycle pump; The coagulant liquid at gel groove top gets into heating tank; Coagulant liquid is heated the back and gets into filter through circulating pump, and coagulant liquid gets into the bottom of gel groove more afterwards, reaches the purpose of filtering coagulant liquid.
4. coagulant liquid filter method according to claim 3 is characterized in that: said filter is a candle filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233828.2A CN102743917B (en) | 2012-07-06 | 2012-07-06 | Gelatin solution filter device and filter method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233828.2A CN102743917B (en) | 2012-07-06 | 2012-07-06 | Gelatin solution filter device and filter method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102743917A true CN102743917A (en) | 2012-10-24 |
| CN102743917B CN102743917B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210233828.2A Active CN102743917B (en) | 2012-07-06 | 2012-07-06 | Gelatin solution filter device and filter method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599728A (en) * | 2013-10-28 | 2014-02-26 | 无锡泰极纸业有限公司 | Adhesive hydronic heating system used for chemical fiber paper tube processing |
| CN113400687A (en) * | 2021-06-25 | 2021-09-17 | 四川东树新材料有限公司 | Method for continuously producing pultruded epoxy glass fiber board for ultra-long time |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63236510A (en) * | 1987-03-24 | 1988-10-03 | Nec Corp | Removing apparatus for particles |
| CN201482316U (en) * | 2009-08-24 | 2010-05-26 | 东莞美维电路有限公司 | Filtering device |
| CN101991986A (en) * | 2009-08-14 | 2011-03-30 | 项铎 | Oil filter device and method |
-
2012
- 2012-07-06 CN CN201210233828.2A patent/CN102743917B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63236510A (en) * | 1987-03-24 | 1988-10-03 | Nec Corp | Removing apparatus for particles |
| CN101991986A (en) * | 2009-08-14 | 2011-03-30 | 项铎 | Oil filter device and method |
| CN201482316U (en) * | 2009-08-24 | 2010-05-26 | 东莞美维电路有限公司 | Filtering device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599728A (en) * | 2013-10-28 | 2014-02-26 | 无锡泰极纸业有限公司 | Adhesive hydronic heating system used for chemical fiber paper tube processing |
| CN113400687A (en) * | 2021-06-25 | 2021-09-17 | 四川东树新材料有限公司 | Method for continuously producing pultruded epoxy glass fiber board for ultra-long time |
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| Publication number | Publication date |
|---|---|
| CN102743917B (en) | 2015-02-04 |
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Effective date of registration: 20160727 Address after: 102206, Haidian District, Changping, Beijing life science Road, No. 1, 23-2, 4, room 402 Patentee after: Beijing blue sky Environment Technology Co., Ltd. Address before: 100407 Beijing city Huairou District Yanqi Economic Development Zone Park south two Street No. 4 Patentee before: Beijing Bishui Yuanmo Science and Technology Co., Ltd. |