CN2773104Y - Coagulating tank device with coagulated bath liquid - Google Patents
Coagulating tank device with coagulated bath liquid Download PDFInfo
- Publication number
- CN2773104Y CN2773104Y CN 200520029885 CN200520029885U CN2773104Y CN 2773104 Y CN2773104 Y CN 2773104Y CN 200520029885 CN200520029885 CN 200520029885 CN 200520029885 U CN200520029885 U CN 200520029885U CN 2773104 Y CN2773104 Y CN 2773104Y
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- coagulating tank
- liquid
- coagulating
- liquid outlet
- tank
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Abstract
The utility model discloses a coagulating tank device capable of recycling coagulated bath liquid, which comprises a coagulating tank, a liquid outlet, a liquid inlet, a bath liquid circulating pipe, an evaporator and a filtering equipment, wherein the liquid outlet and the liquid inlet are arranged on the coagulating tank, and the bath liquid circulating pipe is arranged between the liquid outlet and the liquid inlet; the evaporator and the filtering equipment are arranged on the liquid circulating pipe and are communicated with the bath liquid circulating pipe, and the filtering equipment is close to the liquid outlet of the coagulating tank. Because the coagulating tank is communicated with the filtering equipment via the bath liquid circulation pipe, the foreign matters inside the filtered coagulated bath liquid are removed, and the coagulated bath liquid is fed back into the coagulating tank to be reused after passing through the evaporator; thereby, the utility model does not frequently discharge waste water or cause environmental pollution. Besides, the recycle of the coagulated bath liquid can save a lot of medicine used to prepare the coagulated bath liquid, which reduces product cost.
Description
Technical field
The utility model belongs to equipment used in the synthetic fiber production process, relates in particular to the used equipment of synthetic fiber that contains protein of producing.
Background technology
In the soylon spinning process, fiber stoste enters in first coagulating tank that coagulation bath is housed after being sprayed by spinning head, enter second coagulating tank through drawing-off again through the fiber behind first coagulating tank, and then enter the equipment of program of following step, when passing through coagulating tank, can stay some impurity in the groove silk of spinning head ejection, especially through first coagulating tank the time, the impurity that stays is more, therefore the coagulation bath in this coagulating tank needs often to change, this has not only caused the waste of material, and the discharge of useless coagulation bath has also caused the pollution of environment.
Summary of the invention
The purpose of this utility model is: provide a kind of and can reduce waste water and can save raw-material coagulating tank device.
The purpose of this utility model is achieved through the following technical solutions: a kind of coagulating tank device that coagulation bath is recycled, comprise coagulating tank, liquid outlet and inlet are arranged on the coagulating tank, the body lotion circulation pipe is housed between liquid outlet and the inlet, coupled logical evaporimeter and filter plant also are housed on this body lotion circulation pipe, and filter plant is near the liquid outlet of coagulating tank.
The length of described coagulating tank is 2.5-4 rice.
Described filter plant is a leaf filter.
Described filter plant is an active carbon filter.
Valve is equipped with at liquid outlet and inlet place at coagulating tank.
A coagulation bath storage tank that is connected with the body lotion circulation pipe also is housed on this device.
Described coagulation bath storage tank is between the liquid outlet and filter plant of coagulating tank.
Described coagulation bath storage tank is between filter plant and evaporimeter.
Because the coagulating tank in the utility model communicates with filter plant by the body lotion circulation pipe, filtered coagulation bath has been removed impurity, reuse by being sent to coagulating tank behind the evaporimeter again, so not having waste water often discharges, can not cause environmental pollution, recycling of coagulation bath can be saved the medicine that is used to prepare coagulation bath in a large number in addition, reduced product cost.If coagulating tank is extended, can also improve output.
Description of drawings
Fig. 1 is the schematic diagram of embodiment 1;
Fig. 2 is the schematic diagram of embodiment 2;
Fig. 3 is the schematic diagram of embodiment 3;
Fig. 4 is the schematic diagram that all has filter element on first coagulating tank and second coagulating tank;
Fig. 5 is a kind of schematic diagram of embodiment 5.
Fig. 6 is the another kind of schematic diagram of embodiment 5;
Fig. 7 is the schematic diagram of embodiment 6.
Embodiment 1: liquid outlet 1a and inlet 1b are arranged on the coagulating tank 1, between liquid outlet 1a and the inlet 1b body lotion circulation pipe 2 is housed, coupled logical filter plant 3 and evaporimeter 4 are housed on this body lotion circulation pipe 2, and the position of filter plant 3 is near the liquid outlet 1a of coagulating tank 1.Filter plant is a filter in the present embodiment; The length 2.5-4 rice of coagulating tank; Effective length 2.3-3.8 rice.Valve 1c is equipped with at liquid outlet 1a place at coagulating tank 1, and inlet 1b is equipped with valve 1d in the place.When the coagulation bath in the coagulating tank need filter, the valve 1c that opens liquid outlet 1a place allows coagulation bath then enter evaporimeter 4 by circulation pipe 2 filter plant 3 of flowing through, through the coagulation bath that filters and reach concentration requirement again again in circulation pipe 2 enters coagulating tank 1, coagulation bath flow out the amount of filtering and filter after body lotion enter the amount of coagulating tank respectively by valve 1c and valve 1d control.
Embodiment 2: liquid outlet 1a and inlet 1b are arranged on the coagulating tank 1, between liquid outlet 1a and the inlet 1b body lotion circulation pipe 2 is housed, coupled logical coagulation bath storage tank 5, filter plant 3 and evaporimeter 4 are housed on this body lotion circulation pipe 2, coagulation bath storage tank 5 is near the liquid outlet 1a of coagulating tank 1, filter plant 3 is between coagulation bath storage tank 5 and evaporimeter 4, and filter plant also is a filter among the embodiment; The length 2.8-3 rice of coagulating tank; Effective length 2.6-2.8 rice.Other structures are identical with embodiment 1.
Embodiment 3: liquid outlet 1a and inlet 1b are arranged on the coagulating tank 1, between liquid outlet 1a and the inlet 1b body lotion circulation pipe 2 is housed, coupled logical filter plant 3, coagulation bath storage tank 5 and evaporimeter 4 are housed on this body lotion circulation pipe 2, filter plant 3 positions are near the liquid outlet 1a of coagulating tank 1, and filter plant is between coagulation bath storage tank 5 and coagulating tank 1; Filter plant also is a filter among the embodiment; The length 2.9-3.5 rice of coagulating tank; Effective length 2.3-3.3 rice; Filter plant in the present embodiment adopts active carbon filter.Valve 1c is equipped with at liquid outlet 1a place at coagulating tank 1, and inlet 1b is equipped with valve 1d in the place.
Embodiment 4: the structure in the present embodiment is identical with embodiment 3; But the length of coagulating tank is 2.3 meters; 1.8 meters of effective lengths; Filter plant in the present embodiment adopts active carbon filter.
Embodiment 5: on first coagulating tank 1 in spinning equipment and second coagulating tank 1 ' circulation pipe 2 and 2 ' is arranged respectively, these two circulation pipes have one section common sparing 2a, filter plant 3 and evaporimeter 4 are housed on the common sparing, two outlet 4a and 4 ' a are arranged on this evaporimeter, outlet 4a is connected by the inlet 1b of circulation pipe 2 with first coagulating tank 1, outlet 4 ' a is connected with the inlet 1 ' b of second coagulating tank 1 ' by circulation pipe 2a, and valve 1c and valve 1d are housed on circulation pipe 2; The length of first coagulating tank 1 and second coagulating tank 1 ' is 2.5-4 rice.
The circulation pipe of each coagulating tank is also independent in the present embodiment, and its structure as shown in Figure 6.
Embodiment 6: the structure of present embodiment is substantially the same manner as Example 5, but is provided with coagulation bath storage tank 5 on circulation pipe; Its structure as shown in Figure 7.
Filter plant in the utility model can adopt known various filter plant or filter, the number of plies of filter plant can be one deck, two-layer or two-layer more than.
The version of the foregoing description 1-4 can only be used for first coagulating tank in the soylon spinning process; And if the coagulation bath in second coagulating tank also need filter, second coagulating tank also can adopt the version of embodiment 1-4 so, and its version as shown in Figure 5; Also can adopt the version of embodiment 5; So not only the coagulation bath in first coagulating tank is recycled, and the coagulation bath in second coagulating tank also is recycled.
The spinning equipment of this band coagulating tank generally is used for wet spinning technology, also can be used to have other processing technology programs of bath.
Claims (8)
1, a kind of coagulating tank device that coagulation bath is recycled, comprise coagulating tank, it is characterized in that: liquid outlet and inlet are arranged on the coagulating tank, the body lotion circulation pipe is housed between liquid outlet and the inlet, coupled logical evaporimeter and filter plant also are housed on this body lotion circulation pipe, and filter plant is near the liquid outlet of coagulating tank.
2, coagulating tank device according to claim 1 is characterized in that: the length of described coagulating tank is 2.5-4 rice.
3, coagulating tank device according to claim 1 is characterized in that: described filter plant is a leaf filter.
4, coagulating tank device according to claim 1 is characterized in that: described filter plant is an active carbon filter.
5, coagulating tank device according to claim 1 is characterized in that: valve is equipped with at liquid outlet and inlet place at coagulating tank.
6, according to claim 1 or 2 or 3 or 4 described coagulating tank devices, it is characterized in that: a coagulation bath storage tank that is connected with the body lotion circulation pipe also is housed on this device.
7, coagulating tank device according to claim 6 is characterized in that: described coagulation bath storage tank is between the liquid outlet and filter plant of coagulating tank.
8, coagulating tank device according to claim 6 is characterized in that: described coagulation bath storage tank is between filter plant and evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029885 CN2773104Y (en) | 2005-01-25 | 2005-01-25 | Coagulating tank device with coagulated bath liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029885 CN2773104Y (en) | 2005-01-25 | 2005-01-25 | Coagulating tank device with coagulated bath liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2773104Y true CN2773104Y (en) | 2006-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029885 Expired - Lifetime CN2773104Y (en) | 2005-01-25 | 2005-01-25 | Coagulating tank device with coagulated bath liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2773104Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369689A (en) * | 2015-11-17 | 2016-03-02 | 成都丽雅纤维股份有限公司 | Acid bath process for glass paper production |
| CN112877799A (en) * | 2020-12-31 | 2021-06-01 | 荣成碳纤维科技有限公司 | Method and system for producing carbon fiber dry-jet wet-spun precursor |
| CN114606585A (en) * | 2020-12-03 | 2022-06-10 | 中国石油化工股份有限公司 | Method for improving transparency of coagulation bath |
-
2005
- 2005-01-25 CN CN 200520029885 patent/CN2773104Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369689A (en) * | 2015-11-17 | 2016-03-02 | 成都丽雅纤维股份有限公司 | Acid bath process for glass paper production |
| CN105369689B (en) * | 2015-11-17 | 2017-06-13 | 成都丽雅纤维股份有限公司 | A kind of acid bath technique for glassine paper production |
| CN114606585A (en) * | 2020-12-03 | 2022-06-10 | 中国石油化工股份有限公司 | Method for improving transparency of coagulation bath |
| CN112877799A (en) * | 2020-12-31 | 2021-06-01 | 荣成碳纤维科技有限公司 | Method and system for producing carbon fiber dry-jet wet-spun precursor |
| CN112877799B (en) * | 2020-12-31 | 2022-03-11 | 荣成碳纤维科技有限公司 | Method and system for producing carbon fiber dry-jet wet-spun precursor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150125 Granted publication date: 20060419 |