CN107803387A - Viscose waste residue processing system - Google Patents
Viscose waste residue processing system Download PDFInfo
- Publication number
- CN107803387A CN107803387A CN201711086427.8A CN201711086427A CN107803387A CN 107803387 A CN107803387 A CN 107803387A CN 201711086427 A CN201711086427 A CN 201711086427A CN 107803387 A CN107803387 A CN 107803387A
- Authority
- CN
- China
- Prior art keywords
- waste residue
- storage tank
- controller
- retort
- viscose glue
- 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
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 43
- 229920000297 Rayon Polymers 0.000 title claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 39
- 239000003292 glue Substances 0.000 claims abstract description 25
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005189 flocculation Methods 0.000 claims description 15
- 230000016615 flocculation Effects 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 14
- 238000010563 solid-state fermentation Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000701 coagulant Substances 0.000 abstract 1
- 239000008394 flocculating agent Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 description 10
- 239000001913 cellulose Substances 0.000 description 10
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 150000003459 sulfonic acid esters Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a viscose waste residue treatment system, which comprises a waste glue storage tank and is characterized in that: the outlet end of the waste rubber storage tank is sequentially connected with a butterfly separator, a waste residue reaction tank, a filter press and an incinerator through pipelines; the waste residue reaction tank is also connected with a concentrated sulfuric acid storage tank, a coagulant aid storage tank and a flocculating agent storage tank through pipelines; a PH sensor and a controller are arranged on the waste residue reaction tank, the input end of the controller is connected with the PH sensor, and the output end of the controller is connected with an electromagnetic valve; the invention can separate the waste residue in the viscose glue and finally treat the waste residue in a burning way, thereby realizing the harmless treatment of the viscose glue waste residue and having the advantages of small environmental pollution, good treatment effect and the like.
Description
Technical field
The present invention relates to viscose glue production technical field, and in particular to a kind of viscose glue Solid state fermentation system.
Background technology
Viscose rayon be pulp first and alkali reaction generation alkali cellulose, then alkali cellulose again in xanthating machine with curing
Carbon reaction generation cellulose sulfonate, cellulose sulfonate are re-dissolved in sig water and rayon spinning stoste are made, and then viscose glue is spun
Silk stock solution is filtered by filtration system, and substantial amounts of scrap rubber can be produced in filter process, and its main component is：Cellulose sulfonic acid
Ester, hemicellulose, weathering alkali cellulose, alkali and carbon disulfide etc.；In the prior art be usually scrap rubber is diluted, separate after obtain
Clean dilution fly glue be used for configure yellow lysate, realize the recycling to scrap rubber, but scrap rubber is through diluting and separating
Certain waste residue can be produced afterwards, for this part waste residue prior art is directly discharged in trench, and it is dirty to there is larger environment
Dye problem, it is therefore desirable to which harmless treatment is carried out to reduce the pollution to environment to the part waste residue.
The content of the invention
For the defects of environmental pollution is larger present in prior art, the invention discloses a kind of viscose glue Solid state fermentation system
System, the system can be thoroughly handled viscose glue, effectively reduce pollution of the scrap rubber processing procedure to environment.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of viscose glue Solid state fermentation system, including scrap rubber storage tank, it is characterised in that：The scrap rubber storage tank port of export passes through pipe
Road is connected with butterfly seperator, waste residue retort, filter press and incinerator in turn；The waste residue retort is also connected by pipeline
There are concentrated sulfuric acid storage tank, flocculation aid storage tank and flocculant storage tank；PH sensor and control are provided with the waste residue retort
Device processed, the controller input are connected with Ph sensors, and controller output end is connected with magnetic valve.
Agitating paddle is provided with the waste residue retort, the agitating paddle is connected with stirring motor；Stirring motor passes through change
Frequency device is connected with controller.
Liquid level gauge and alkali densimeter, the liquid level gauge and alkali densimeter and controller are additionally provided with the waste residue retort
It is connected.
Surge tank is additionally provided between the waste residue retort and filter press, centrifugal pump is provided with the surge tank.
On the concentrated sulfuric acid storage tank, flocculation aid storage tank and flocculant storage tank and the connecting pipe of waste residue retort
Electromagnetic flow valve is provided with, the electromagnetic flow valve is connected with controller.
The main component of the flocculation aid is polyacrylamide.
The main polymerisation aluminium chloride of the flocculant.
Compared with prior art, the invention has the advantages that：
1st, scrap rubber retort of the invention is connected with concentrated sulfuric acid storage tank, flocculation aid storage tank and flocculant storage tank, by dense
Sulfuric acid, flocculation aid and flocculant etc. are reacted with viscose glue waste residue, so that can not recoverer by weathering cellulose in scrap rubber etc.
Burned after analyzing, so as to thoroughly be handled the major pollutants in viscose glue, avoid viscose glue waste residue to environment
Pollution.
2nd, agitating paddle is provided with waste residue retort of the invention, the agitating paddle passes through motor and frequency converter and controller
It is connected, the mixing velocity of various materials is on the one hand accelerated by agitating paddle and makes its mixing more uniform, between various materials
Reaction can be carried out fully；On the other hand the speed of stirring can be easily adjusted by frequency converter, both ensure that the matter of stirring
Amount, while energy consumption is reduced, so as to reduce production cost.
3rd, be provided with liquid level gauge and alkali densimeter in waste residue retort of the invention, the liquid level gauge and alkali densimeter with
Controller is connected, and the convenient concentration of lye for gathering the content of mixture in alkaline reaction tank, is provided substantially for the control of controller
Data supporting, improve the automaticity of system.
4th, the present invention is provided with surge tank between waste residue retort and filter press, ensures the continuity of filter press work,
So as to improve operating efficiency.
5th, the present invention is in concentrated sulfuric acid storage tank, flocculation aid storage tank and flocculant storage tank and the connecting tube of waste residue retort
Electronic flow valve is provided with road, the electromagnetic flow valve is connected with controller, is advantageous to control the concentrated sulfuric acid, flocculation aid in real time
With the addition of flocculant, enough additions of various reactants were both ensure that, turn avoid unnecessary waste, reduction is produced into
This.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Reference：1st, scrap rubber storage tank, 2, butterfly seperator, 3, waste residue retort, 4, filter press, 5, incinerator, 6, dense sulphur
Sour storage tank, 7, flocculation aid storage tank, 8, flocculant storage tank, 9, PH sensor, 10, controller, 11, electromagnetic flow valve, 12,
Agitating paddle, 13, stirring motor, 14, frequency converter, 15, liquid level gauge, 16, alkali densimeter, 17, surge tank, 18, centrifugal pump.
Embodiment
It will be described further below by the way that specific embodiment is new to this practicality
Embodiment 1
The present embodiment is as highly preferred embodiment of the present invention, and it discloses a kind of viscose glue Solid state fermentation system, concrete structure such as Fig. 1
Shown, including scrap rubber storage tank 1, the port of export of the scrap rubber storage tank 1 is connected with butterfly seperator 2, useless in turn by pipeline
Slag retort 3, filter press 4 and incinerator 5；The waste residue retort 3 also by pipeline be connected with concentrated sulfuric acid storage tank 6, help it is solidifying
Agent storage tank 7 and flocculant storage tank 8；PH sensor 9 is provided with the scrap rubber retort 3, is provided with scrap rubber retort 3
Controller 10, the input of controller 10 are connected with PH sensor 9, and the port of export of the scrap rubber retort 3 is provided with electromagnetism
Flow valve 11, the electromagnetic flow valve 11 are connected with controller 10；The concentrated sulfuric acid storage tank 6, flocculation aid storage tank 7 and flocculation
Agent storage tank 8 is with being provided with electromagnetic flow valve 11, the electromagnetic flow valve 11 and control on the connecting pipe of waste residue retort 3
Device 10 is connected.
Agitating paddle 12 is provided with the waste residue retort 3, the agitating paddle 12 is connected with stirring motor 13；Stirring motor
13 are connected by frequency converter 14 with controller 10.
Liquid level gauge 15 and alkali densimeter 16, the liquid level gauge 15 and alkali densimeter are additionally provided with the waste residue retort 3
16 are connected with controller 10.
Surge tank 17 is additionally provided between the waste residue retort 3 and filter press 4, centrifugation is provided with the surge tank 17
Pump 18.
The main component of the flocculation aid is polyacrylamide.
The main polymerisation aluminium chloride of the flocculant.
The present invention is by the way that the concentrated sulfuric acid, flocculation aid and flocculant are mixed with viscose glue waste residue, by the weathering cellulose in viscose glue
The like waste separates out, then is separated weathering cellulose and viscose liquid by filter press, the side for finally burning weathering cellulose
Formula is thoroughly handled the waste residue in viscose glue, and it has the advantages that high treating effect, environmental pollution is small.
Claims (7)
1. a kind of viscose glue Solid state fermentation system, including scrap rubber storage tank（1）, it is characterised in that：The scrap rubber storage tank（1）Outlet
End is connected with butterfly seperator in turn by pipeline（2）, waste residue retort（3）, filter press（4）And incinerator（5）；The waste residue
Retort（1）Concentrated sulfuric acid storage tank is also connected with by pipeline（6）, flocculation aid storage tank（7）With flocculant storage tank（8）；Institute
State waste residue retort（3）On be provided with PH sensor（9）And controller（10）, the controller（10）Input and PH sensor
（9）It is connected, controller（10）Output end is connected with electromagnetic flow valve（11）.
A kind of 2. viscose glue Solid state fermentation system according to claim 1, it is characterised in that：The waste residue retort（3）It is interior
It is provided with agitating paddle（12）, the agitating paddle（12）It is connected with stirring motor（13）；Stirring motor（13）Pass through frequency converter（14）
With controller（10）It is connected.
A kind of 3. viscose glue Solid state fermentation system according to claim 1, it is characterised in that：The waste residue retort（3）It is interior
It is additionally provided with liquid level gauge（15）And alkali densimeter（16）, the liquid level gauge（15）With alkali densimeter（16）With controller（10）Phase
Even.
A kind of 4. viscose glue Solid state fermentation system according to claim 1, it is characterised in that：The waste residue retort（3）With
Filter press（4）Between be additionally provided with surge tank（17）, the surge tank（17）Inside it is provided with centrifugal pump（18）.
A kind of 5. viscose glue Solid state fermentation system according to claim 1, it is characterised in that：The concentrated sulfuric acid storage tank（6）、
Flocculation aid storage tank（7）With flocculant storage tank（8）With waste residue retort（3）Connecting pipe on be provided with electromagnetic flow valve
（11）, the electromagnetic flow valve（11）With controller（10）It is connected.
A kind of 6. viscose glue Solid state fermentation system according to claim 1, it is characterised in that：The main component of the flocculation aid
For polyacrylamide.
A kind of 7. viscose glue Solid state fermentation system according to claim 1, it is characterised in that：The main polymerisation of the flocculant
Aluminium chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086427.8A CN107803387A (en) | 2017-11-07 | 2017-11-07 | Viscose waste residue processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086427.8A CN107803387A (en) | 2017-11-07 | 2017-11-07 | Viscose waste residue processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107803387A true CN107803387A (en) | 2018-03-16 |
Family
ID=61591902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711086427.8A Pending CN107803387A (en) | 2017-11-07 | 2017-11-07 | Viscose waste residue processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107803387A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133447A (en) * | 2018-11-06 | 2019-01-04 | 宜宾海丝特纤维有限责任公司 | A kind of on-line monitoring system and method for viscose glue waste liquid |
| CN111001651A (en) * | 2019-12-20 | 2020-04-14 | 宜宾丝丽雅股份有限公司 | Waste residue treatment method and system in viscose fiber production |
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|---|---|---|---|---|
| CN201192589Y (en) * | 2008-03-19 | 2009-02-11 | 大庆市乾晟机械制造有限公司 | Slime water separation device |
| CN205146863U (en) * | 2015-10-29 | 2016-04-13 | 郑州经纬科技实业有限公司 | Electrolytic aluminum slot liner innocent treatment device that gives up |
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-
2017
- 2017-11-07 CN CN201711086427.8A patent/CN107803387A/en active Pending
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| CN201192589Y (en) * | 2008-03-19 | 2009-02-11 | 大庆市乾晟机械制造有限公司 | Slime water separation device |
| CN205146863U (en) * | 2015-10-29 | 2016-04-13 | 郑州经纬科技实业有限公司 | Electrolytic aluminum slot liner innocent treatment device that gives up |
| CN205874100U (en) * | 2016-07-11 | 2017-01-11 | 无锡蓝海工程设计有限公司 | High -efficient materialization pretreatment systems of viscose staple fibre dimension waste water |
| CN206188530U (en) * | 2016-10-26 | 2017-05-24 | 北京华福环境工程科技有限公司 | Viscose fiber wastewater advanced treatment device |
| CN206232640U (en) * | 2016-11-28 | 2017-06-09 | 宜宾海丝特纤维有限责任公司 | A kind of processing unit suitable for the fibre of high concentration half |
| CN206232531U (en) * | 2016-11-28 | 2017-06-09 | 宜宾海丝特纤维有限责任公司 | A kind of processing unit suitable for highly concentrated half fibre |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133447A (en) * | 2018-11-06 | 2019-01-04 | 宜宾海丝特纤维有限责任公司 | A kind of on-line monitoring system and method for viscose glue waste liquid |
| CN111001651A (en) * | 2019-12-20 | 2020-04-14 | 宜宾丝丽雅股份有限公司 | Waste residue treatment method and system in viscose fiber production |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180316 |
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| RJ01 | Rejection of invention patent application after publication |