CN102743917B - Gelatin solution filter device and filter method thereof - Google Patents
Gelatin solution filter device and filter method thereof Download PDFInfo
- Publication number
- CN102743917B CN102743917B CN201210233828.2A CN201210233828A CN102743917B CN 102743917 B CN102743917 B CN 102743917B CN 201210233828 A CN201210233828 A CN 201210233828A CN 102743917 B CN102743917 B CN 102743917B
- Authority
- CN
- China
- Prior art keywords
- filter
- valve
- pipeline
- circulating pump
- gel groove
- 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.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
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 band lining form spinning process, feed liquid displaces the materials such as solvent (as dimethylacetylamide, being called for short DMAC etc.), additive in gel process, and in gel groove, solvent strength rises, and coagulant liquid becomes muddy, affects gel process.What continue due to feed liquid enters gel groove, and in feed liquid, solvent is constantly separated out, and in groove, solvent strength ascendant trend is inevitable.
Prior art to coagulant liquid without filtration measure, along with the prolongation of time in spinning process, gel groove can become muddy gradually, the observation of operating personnel is not easy on the one hand in groove, on the other hand due to the increase of impurity in groove, film silk performance also can be affected, thus must change coagulant liquid, and this causes, and coagulant liquid utilization rate is low, production cost is high.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of coagulant liquid filter and filter method thereof, can solve coagulant liquid utilization rate in spinning process low, the problems such as production cost is high, can extend the coagulant liquid replacement cycle by the present invention, cost-saving.
Coagulant liquid filter of the present invention, comprise circulating pump, heating tank, gel groove and filter, one end of described heating tank is connected by the top of pipeline with gel groove, the other end of heating tank connects circulating pump by pipeline, the other end of circulating pump connects the first valve and the second valve respectively by pipeline, first valve is connected by the bottom of pipeline with gel groove, second valve connects filter by pipeline, filter connects the 3rd valve by pipeline, and the 3rd valve is connected by the bottom of pipeline with gel groove.
Coagulant liquid filter of the present invention, described filter is candle filter.
A kind of coagulant liquid filter method, comprises the following steps:
1) circulating pump and filter are set respectively in the bottom of gel groove, filter is connected with gel groove and circulating pump respectively by pipeline, circulating pump connects heating tank by pipeline, heating tank is connected by the top of pipeline with gel groove, installs the first valve, the second valve and the 3rd valve between circulating pump and gel groove, between circulating pump and filter and between filter and gel groove respectively additional;
2) the second valve between ON cycle pump and filter and between filter and gel groove and the 3rd valve, and ON cycle pump, the coagulant liquid at gel groove top enters heating tank, filter is entered by circulating pump after coagulant liquid is heated, coagulant liquid enters the bottom of gel groove more afterwards, reaches the object of sieving gel liquid.
Coagulant liquid filter method of the present invention, described filter is candle filter.
Compared with prior art beneficial effect of the present invention is: the present invention is by filtering coagulant liquid, and the gel piece in elimination coagulant liquid, insoluble impurity, and coagulant liquid concentration after being filtered by make-up diluent adjustment, can extend the coagulant liquid replacement cycle, cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of coagulant liquid filter described in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, a kind of coagulant liquid filter, comprise circulating pump 1, heating tank 2, gel groove 3 and filter 4, one end of described heating tank 2 is connected by the top of pipeline with gel groove 3, the other end of heating tank 2 connects circulating pump 1 by pipeline, the other end of circulating pump 1 connects the first valve 5 and the second valve 6 respectively by pipeline, first valve 5 is connected by the bottom of pipeline with gel groove 3, second valve 6 connects filter 4 by pipeline, filter 4 is connected the 3rd valve the 7, three valve 7 by pipeline and is connected by the bottom of pipeline with gel groove 3.
Coagulant liquid filter of the present invention, described filter 4 is candle filter.
A kind of coagulant liquid filter method, comprises the following steps:
1) circulating pump 1 and filter 4 are set respectively in the bottom of gel groove, filter 4 is connected with gel groove 3 and circulating pump 1 respectively by pipeline, circulating pump 1 connects heating tank 2 by pipeline, heating tank 2 is connected by the top of pipeline with gel groove 3, installs the first valve 5, second valve 6 and the 3rd valve 7 between circulating pump 1 and gel groove 3, between circulating pump 1 and filter 4 and between filter 4 and gel groove 3 respectively additional;
2) the second valve 6 between ON cycle pump and filter and between filter and gel groove and the 3rd valve 7, and ON cycle pump 1, the coagulant liquid at gel groove 3 top enters heating tank 2, filter 4 is entered by circulation 1 pump after coagulant liquid is heated, coagulant liquid enters the bottom of gel groove 3 more afterwards, reaches the object of sieving gel liquid.
Coagulant liquid filter method of the present invention, described filter 4 is candle filter.
The present invention is by filtering coagulant liquid, and the gel piece in elimination coagulant liquid, insoluble impurity, and coagulant liquid concentration after being filtered by make-up diluent adjustment, can extend the coagulant liquid replacement cycle, cost-saving.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (4)
1. a coagulant liquid filter, comprise circulating pump, heating tank, gel groove and filter, it is characterized in that: one end of described heating tank is connected by the top of pipeline with gel groove, the other end of heating tank connects circulating pump by pipeline, the other end of circulating pump connects the first valve and the second valve respectively by pipeline, first valve is connected by the bottom of pipeline with gel groove, second valve connects filter by pipeline, filter connects the 3rd valve by pipeline, and the 3rd valve is connected by the bottom of pipeline with gel groove.
2. coagulant liquid filter according to claim 1, is characterized in that: described filter is candle filter.
3. a coagulant liquid filter method, is characterized in that, comprises the following steps:
1) circulating pump and filter are set respectively in the bottom of gel groove, filter is connected with gel groove and circulating pump respectively by pipeline, circulating pump connects heating tank by pipeline, heating tank is connected by the top of pipeline with gel groove, installs the first valve, the second valve and the 3rd valve between circulating pump and gel groove, between circulating pump and filter and between filter and gel groove respectively additional;
2) the second valve between ON cycle pump and filter and between filter and gel groove and the 3rd valve, and ON cycle pump, the coagulant liquid at gel groove top enters heating tank, filter is entered by circulating pump after coagulant liquid is heated, coagulant liquid enters the bottom of gel groove more afterwards, and regulate the rear coagulant liquid concentration of filtration by make-up diluent, reach the object of sieving gel liquid.
4. coagulant liquid filter method according to claim 3, is characterized in that: described filter is 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 CN102743917A (en) | 2012-10-24 |
| CN102743917B true CN102743917B (en) | 2015-02-04 |
Family
ID=47024624
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102743917B (en) |
Families Citing this family (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 |
Family Cites Families (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 |
-
2012
- 2012-07-06 CN CN201210233828.2A patent/CN102743917B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102743917A (en) | 2012-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102743917B (en) | Gelatin solution filter device and filter method thereof | |
| PH12015501597B1 (en) | Solid-liquid-separation processing method, and hydrometallurgical method for nickel oxide ore | |
| CN204051229U (en) | A kind of purification impurity elimination system | |
| CN103464309B (en) | A kind of Novel disc type separator | |
| CN204138528U (en) | Central supplying liquid device | |
| CN202605882U (en) | Oil filtering machine | |
| CN102502548A (en) | Method for decolorizing industrial phosphoric acid | |
| CN205146193U (en) | Adhesive production system | |
| CN204051157U (en) | A kind of melt filter produced for fibre in differentiation | |
| CN103304612A (en) | Concentration method of erythrocin fermentation liquor | |
| CN204709918U (en) | A kind of coating filtering device | |
| CN104560586A (en) | Temperature-controlled reverse osmosis white wine purifying device and method | |
| CN103787521A (en) | Circulating system for secondary utilization of slime water | |
| CN204337868U (en) | Spiral heat-conducting heavy oil filter | |
| CN203795527U (en) | Cooling water pond for allowing cooling water to be recycled | |
| CN204365022U (en) | A kind of PPG filters purifying plant | |
| CN204073620U (en) | The strong Magnetic filter regenerative system of cutting oil | |
| CN204037652U (en) | A kind of steering hydraulic force aid system | |
| CN202427230U (en) | Plate filter | |
| CN105233772A (en) | Water-based adhesive production system | |
| CN205235952U (en) | Apparatus for producing of stabilizer | |
| CN203890526U (en) | Electronic temperature maintaining device for spinning oil tank | |
| CN104043277B (en) | A kind of melt filter produced for fibre in differentiation | |
| CN204768288U (en) | Tea polysaccharide membrane concentration device | |
| CN204261465U (en) | A kind of energy-saving purifying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
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. |