CN204151496U - Reclaimed water washing tank CS2Of (2) a - Google Patents
Reclaimed water washing tank CS2Of (2) a Download PDFInfo
- Publication number
- CN204151496U CN204151496U CN201420604967.6U CN201420604967U CN204151496U CN 204151496 U CN204151496 U CN 204151496U CN 201420604967 U CN201420604967 U CN 201420604967U CN 204151496 U CN204151496 U CN 204151496U
- Authority
- CN
- China
- Prior art keywords
- accumulator tank
- tank
- communicated
- pipeline
- water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000005406 washing Methods 0.000 title claims description 13
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 239000002253 acid Substances 0.000 abstract description 14
- 239000003513 alkali Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 229920000297 Rayon Polymers 0.000 abstract description 2
- 238000007380 fibre production Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000002166 wet spinning Methods 0.000 description 3
- 230000001112 coagulating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a viscose staple fiber production technical field specifically indicates a recovery water washtrough CS2The system comprises a secondary drafting device, a tertiary drafting device and at least two rinsing baths, wherein spray water outlets of the secondary drafting device and the tertiary drafting device are communicated with a first CS (circuit switching) through pipelines2The recovery tank is communicated with the overflow water outlet of the rinsing tank through a pipeline and the first CS2The recycling tank is communicated with the first CS2The recycling tank passes through the flange and the second CS2The recycling tank is connected, the utility model discloses remedy current overflow aquatic CS2And water resources are not fully recycled, so that waste is caused, the production cost is saved, and the environmental protection pressure is reduced. ByIn large amounts of CS2No discharge to alkali ditch, so avoiding potential safety hazard, and discharging CS2The acid water is recycled, and resources are saved.
Description
Technical field
The utility model relates to viscose staple fibre production technical field, specifically refers to a kind of recycle-water washing trough CS
2system.
Background technology
Current rinsing bowl and draft process are containing a large amount of CS of band
2overflow water be directly discharged into alkali ditch by pipeline, CS
2effectively do not reclaimed.Acid water does not also make full use of, and waste.
If application number is CN201420208066.5, the applying date is 2014-04-25, name is called the utility model patent of " staple fibre wet spinning device ", and its technical scheme is: the utility model relates to spinning equipment technical field, especially a kind of staple fibre wet spinning device.This staple fibre wet spinning device, comprise manifold, described manifold is provided with coagulating bath, plasticizing-bath, rinsing bowl and coiling device successively, described manifold connects coagulating bath by pipeline, pipeline is provided with crane span structure and candle filter, line end is provided with spinneret assembly, and described crane span structure is provided with measuring pump.Above-mentioned patent is not to CS
2recovery improves, so still there is following problem: 1, a large amount of CS2 is discharged into alkali ditch, there is very large potential safety hazard, CS2 is not also recycled, and acid water is not also recycled, and waste.2, discharge after Chinese Ministry of Environmental Protection's process, environmental protection pressure is large, and processing cost is high.3, acid overflow water is not also fully utilized.
Utility model content
For solving the problems referred to above existed in existing technology, a kind of a kind of recycle-water washing trough CS that can effectively solve the problem now is proposed
2system.
For realizing above-mentioned technical purpose, the technical solution of the utility model is as follows:
A kind of recycle-water washing trough CS
2system, it is characterized in that: comprise secondary drafting system, No. three drafting systems and at least two rinsing bowls, the outlet of the shower water of described secondary drafting system and No. three drafting systems is by pipeline and a CS
2accumulator tank is communicated with, and the overflow water outlet of described rinsing bowl is by pipeline and a CS
2accumulator tank is communicated with, a described CS
2accumulator tank is by flange and the 2nd CS
2accumulator tank connects, a described CS
2accumulator tank and the 2nd CS
2the outlet of accumulator tank is all communicated with accumulator tank pipeline one end, and the other end of described accumulator tank pipeline is connected with CS
2transfer tank, described CS
2transfer tank is other is provided with CS
2recycling can, described CS
2transfer tank and CS
2recycling can passes through CS
2force pipe is communicated with, described CS
2transfer tank top arranges and is connected with overflow pipe, and described overflow pipe is communicated with overflow launder.
Described secondary drafting system is two, and described No. three drafting systems are two, and described rinsing bowl is four, being all communicated with accumulator tank pipeline one end of described four rinsing bowls.
A described CS
2accumulator tank and the 2nd CS
2accumulator tank inside is provided with multiple dividing plate, and described multiple dividing plate is fixedly installed on bottom or the top of accumulator tank respectively, and is arranged on the dividing plate of bottom and is arranged on the baffle interval layout at top.
A described CS
2accumulator tank and the 2nd CS
2the top of accumulator tank is provided with exhaust duct, and described two exhaust ducts are interconnected, and described exhaust duct one end is outdoor in the same way.
Described 2nd CS
2accumulator tank is communicated with relieving haperacidity station by pipeline.
Described CS
2transfer tank top is connected with hose.
Operation principle of the present utility model is:
Two CS collected by shower water after being washed by the strand of secondary drafting system, No. three drafting systems, rinsing bowl overflow water pipeline
2accumulator tank.CS
2precipitate in accumulator tank, the CS precipitated
2cS is received by back of pipeline
2cS between storage
2transfer tank, then be sent to CS
2storage tank reclaims.The overflow water of accumulator tank is pressed onto acid station enrichment programs by pipeline and carries out relieving haperacidity.Two accumulator tank flanges are communicated with.Slow down the flow velocity of overflow water in accumulator tank with dividing plate, control the overflow liquid level of accumulator tank, strengthen CS
2yield.
The utility model has the advantage of:
1, the utility model compensate for CS in existing overflow water
2do not obtain recycling fully causing waste with water resource, saved production cost, reduced environmental protection pressure.Due to a large amount of CS
2be not discharged into alkali ditch again, so avoid the appearance of potential safety hazard, and by CS
2be recycled, acid water is also recycled, and has saved resource.
2, two accumulator tanks of the overflow water in the shower water of the second drafting system, the 3rd drafting system and rinsing bowl are carried out collecting precipitation recovery CS again by the utility model
2, make CS
2recovering effect and utilization rate be improved.
3, slow down the flow velocity of overflow water in the utility model accumulator tank with multiple spaced dividing plate, control the overflow liquid level of accumulator tank, increase CS
2yield.
4, in accumulator tank of the present utility model pH value be the acid overflow water of 1 to the relieving haperacidity again of acid station, saved water resource.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In accompanying drawing: secondary drafting system No. 1, three drafting systems 2, rinsing bowl 3, a CS
2accumulator tank 4, shower water outlet 5, overflow water outlet 6, flange 7, the 2nd CS
2accumulator tank 8, accumulator tank pipeline 9, CS
2transfer tank 10, CS
2recycling can 11, CS
2force pipe 12, overflow pipe 13, overflow launder 14, dividing plate 15, exhaust duct 16, relieving haperacidity station 17, hose 18.
Detailed description of the invention
Embodiment 1
A kind of recycle-water washing trough CS
2system comprise secondary drafting system No. 1, three drafting systems 2 and at least two rinsing bowls 3, the outlet 5 of the shower water of described secondary drafting system 1 and No. three drafting systems 2 is by pipeline and a CS
2accumulator tank 4 is communicated with, and the overflow water outlet 6 of described rinsing bowl 3 is by pipeline and a CS
2accumulator tank 4 is communicated with, a described CS
2accumulator tank 4 is by flange 7 and the 2nd CS
2accumulator tank 8 connects, a described CS
2accumulator tank 4 and the 2nd CS
2the outlet of accumulator tank 8 is all communicated with accumulator tank pipeline 9 one end, and the other end of described accumulator tank pipeline 9 is connected with CS
2transfer tank 10, described CS
2transfer tank 10 is other is provided with CS
2recycling can 11, described CS
2transfer tank 10 and CS
2recycling can 11 passes through CS
2force pipe 12 is communicated with, described CS
2transfer tank 10 top arranges and is connected with overflow pipe 13, and described overflow pipe 13 is communicated with overflow launder 14.
Two CS collected by shower water after being washed by the strand of secondary drafting system No. 1, three drafting systems 2, rinsing bowl 3 overflow water pipeline
2accumulator tank.CS
2precipitate in accumulator tank, the CS precipitated
2cS is received by back of pipeline
2cS between storage
2transfer tank 10, then be sent to CS
2storage tank reclaims.The overflow water of accumulator tank is pressed onto acid station enrichment programs by pipeline and carries out relieving haperacidity.Two accumulator tank flanges 7 are communicated with.Slow down the flow velocity of overflow water in accumulator tank with dividing plate 15, control the overflow liquid level of accumulator tank, strengthen CS
2yield.
The utility model compensate for CS in existing overflow water
2do not obtain recycling fully causing waste with water resource, saved production cost, reduced environmental protection pressure.Due to a large amount of CS
2be not discharged into alkali ditch again, so avoid the appearance of potential safety hazard, and by CS
2be recycled, acid water is also recycled, and has saved resource.
Embodiment 2
A kind of recycle-water washing trough CS
2system comprise secondary drafting system No. 1, three drafting systems 2 and at least two rinsing bowls 3, the outlet 5 of the shower water of described secondary drafting system 1 and No. three drafting systems 2 is by pipeline and a CS
2accumulator tank 4 is communicated with, and the overflow water outlet 6 of described rinsing bowl 3 is by pipeline and a CS
2accumulator tank 4 is communicated with, a described CS
2accumulator tank 4 is by flange 7 and the 2nd CS
2accumulator tank 8 connects, a described CS
2accumulator tank 4 and the 2nd CS
2the outlet of accumulator tank 8 is all communicated with accumulator tank pipeline 9 one end, and the other end of described accumulator tank pipeline 9 is connected with CS
2transfer tank 10, described CS
2transfer tank 10 is other is provided with CS
2recycling can 11, described CS
2transfer tank 10 and CS
2recycling can 11 passes through CS
2force pipe 12 is communicated with, described CS
2transfer tank 10 top arranges and is connected with overflow pipe 13, and described overflow pipe 13 is communicated with overflow launder 14.
Secondary drafting system 1 is two, and described No. three drafting systems 2 are two, and described rinsing bowl 3 is four, being all communicated with accumulator tank pipeline 9 one end of described four rinsing bowls 3.
One CS
2accumulator tank 4 and the 2nd CS
2accumulator tank 8 inside is provided with multiple dividing plate 15, and described multiple dividing plate 15 is fixedly installed on bottom or the top of accumulator tank respectively, and is arranged on the dividing plate 15 of bottom and is arranged on the dividing plate 15 interval layout at top.One CS
2accumulator tank 4 and the 2nd CS
2the top of accumulator tank 8 is provided with exhaust duct 16, and described two exhaust ducts 16 are interconnected, and described exhaust duct 16 one end is outdoor in the same way.2nd CS
2accumulator tank 8 is communicated with relieving haperacidity station 17 by pipeline.CS
2transfer tank 10 top is connected with hose 18.
Two CS collected by shower water after being washed by the strand of secondary drafting system No. 1, three drafting systems 2, rinsing bowl 3 overflow water pipeline
2accumulator tank.CS
2precipitate in accumulator tank, the CS precipitated
2cS is received by back of pipeline
2cS between storage
2transfer tank 10, then be sent to CS
2storage tank reclaims.The overflow water of accumulator tank is pressed onto acid station enrichment programs by pipeline and carries out relieving haperacidity.Two accumulator tank flanges 7 are communicated with.Slow down the flow velocity of overflow water in accumulator tank with dividing plate 15, control the overflow liquid level of accumulator tank, strengthen CS
2yield.
The utility model compensate for CS in existing overflow water
2do not obtain recycling fully causing waste with water resource, saved production cost, reduced environmental protection pressure.Due to a large amount of CS
2be not discharged into alkali ditch again, so avoid the appearance of potential safety hazard, and by CS
2be recycled, acid water is also recycled, and has saved resource.Overflow water in the shower water of the second drafting system, the 3rd drafting system and rinsing bowl 3 is carried out collecting precipitation again with two accumulator tanks and reclaims CS by the utility model
2, make CS
2recovering effect and utilization rate be improved.Slow down the flow velocity of overflow water in the utility model accumulator tank with multiple spaced dividing plate 15, control the overflow liquid level of accumulator tank, increase CS
2yield.In accumulator tank of the present utility model pH value be the acid overflow water of 1 to the relieving haperacidity again of acid station, saved water resource.The structure of secondary drafting system No. 1, three drafting systems 2 in the application is prior art.
Claims (6)
1. a recycle-water washing trough CS
2system, it is characterized in that: comprise secondary drafting system (1), No. three drafting systems (2) and at least two rinsing bowls (3), the shower water of described secondary drafting system (1) and No. three drafting systems (2) outlet (5) is by pipeline and a CS
2accumulator tank (4) is communicated with, and overflow water outlet (6) of described rinsing bowl (3) is by pipeline and a CS
2accumulator tank (4) is communicated with, a described CS
2accumulator tank (4) is connected with the 2nd CS2 accumulator tank (8) by flange (7), a described CS
2accumulator tank (4) and the 2nd CS
2the outlet of accumulator tank (8) is all communicated with accumulator tank pipeline (9) one end, and the other end of described accumulator tank pipeline (9) is connected with CS
2transfer tank (10), described CS
2transfer tank (10) is other is provided with CS
2recycling can (11), described CS
2transfer tank (10) and CS
2recycling can (11) passes through CS
2force pipe (12) is communicated with, described CS
2transfer tank (10) top arranges and is connected with overflow pipe (13), and described overflow pipe (13) is communicated with overflow launder (14).
2. a kind of recycle-water washing trough CS according to claim 1
2system, it is characterized in that: described secondary drafting system (1) is two, described No. three drafting systems (2) are two, and described rinsing bowl (3) is four, being all communicated with accumulator tank pipeline (9) one end of described four rinsing bowls (3).
3. a kind of recycle-water washing trough CS according to claim 2
2system, it is characterized in that: a described CS
2accumulator tank (4) and the 2nd CS
2accumulator tank (8) inside is provided with multiple dividing plate (15), and described multiple dividing plate (15) is fixedly installed on bottom or the top of accumulator tank respectively, and is arranged on the dividing plate (15) of bottom and is arranged on dividing plate (15) the interval layout at top.
4. a kind of recycle-water washing trough CS according to claim 3
2system, it is characterized in that: a described CS
2accumulator tank (4) and the 2nd CS
2the top of accumulator tank (8) is provided with exhaust duct (16), and described two exhaust ducts (16) are interconnected, and described exhaust duct (16) one end is outdoor in the same way.
5. a kind of recycle-water washing trough CS according to claim 4
2system, it is characterized in that: described 2nd CS
2accumulator tank (8) is communicated with relieving haperacidity station (17) by pipeline.
6. a kind of recycle-water washing trough CS according to claim 5
2system, it is characterized in that: described CS
2transfer tank (10) top is connected with hose (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604967.6U CN204151496U (en) | 2014-10-20 | 2014-10-20 | Reclaimed water washing tank CS2Of (2) a |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604967.6U CN204151496U (en) | 2014-10-20 | 2014-10-20 | Reclaimed water washing tank CS2Of (2) a |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151496U true CN204151496U (en) | 2015-02-11 |
Family
ID=52509629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604967.6U Expired - Fee Related CN204151496U (en) | 2014-10-20 | 2014-10-20 | Reclaimed water washing tank CS2Of (2) a |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610051A (en) * | 2018-12-26 | 2019-04-12 | 新疆富丽达纤维有限公司 | A kind of carbon disulfide recovery system and its workflow |
| CN112813511A (en) * | 2021-02-03 | 2021-05-18 | 山东绿纤工程设计有限公司 | Drafting and winding system and method for Lyocell fiber production |
-
2014
- 2014-10-20 CN CN201420604967.6U patent/CN204151496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610051A (en) * | 2018-12-26 | 2019-04-12 | 新疆富丽达纤维有限公司 | A kind of carbon disulfide recovery system and its workflow |
| CN112813511A (en) * | 2021-02-03 | 2021-05-18 | 山东绿纤工程设计有限公司 | Drafting and winding system and method for Lyocell fiber production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20201020 |