CN106541593B - A kind of production technology for harmful substance sewage filter net in absorption effluent - Google Patents
A kind of production technology for harmful substance sewage filter net in absorption effluent Download PDFInfo
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- CN106541593B CN106541593B CN201610952342.2A CN201610952342A CN106541593B CN 106541593 B CN106541593 B CN 106541593B CN 201610952342 A CN201610952342 A CN 201610952342A CN 106541593 B CN106541593 B CN 106541593B
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- parts
- exchange resin
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- harmful substance
- production technology
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D28/00—Producing nets or the like, e.g. meshes, lattices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of production technologies for harmful substance sewage filter net in absorption effluent, comprising the following steps: prepares net raw material processed；Polyester slice with high viscosity and polyurethane fiber are heated at high temperature, nanometer glass fiber and auxiliary agent is added, stirs evenly to obtain blend glue stuff A；Resin, ion exchange resin and active carbon nanoparticles heating stirring at high temperature will be adsorbed, blend glue stuff B is stirred evenly to obtain；Blend glue stuff A and blend glue stuff B are passed through into melt spinning machine spinning respectively, industrial filament C and industrial filament D is made；Composite filament is made in industrial filament C and industrial filament D, weaves filter screen using composite filament.Production technology proposed by the present invention, easy to operate, production cost is low, the sewage filter net of preparation, with good acid and alkali-resistance, ageing-resistant performance, heat-resisting quantity is good, long service life, strong adsorption, harmful substance in the effective absorption effluent of energy, plays isolation of purified, easy cleaning is worthy to be popularized.
Description
Technical field
The present invention relates to technical field of polymer materials, more particularly to one kind is for harmful substance sewage mistake in absorption effluent
The production technology of strainer.
Background technique
Paper industry is to manufacture the industry of various types of other paper products, and closely bound up with the national economic development, it is related to woods
Multiple industries such as industry, agricultural, machine-building, chemical industry, electric automatization, communications and transportation, environmental protection.Paper industry uses timber, rice
Grass, reed, rag etc. are raw material, isolate cellulose through high temperature and pressure boiling, paper pulp is made.In paper making process,
Many paper wastes can be generated, very harmful, serious polluted source is brought serious to ecological environment and human health
It threatens.
Polyester (PET) belongs to high-molecular compound.Fiber polyester chip is used to manufacture terylene short fiber peacekeeping polyester filament,
It is supplied with the raw material of polyster fibre enterprise processing fiber and Related product, terylene is occupied as the maximum kind of yield in chemical fibre
The market share of chemical fibre industry nearly 80%, therefore, the turn of the market of polyester series and development trend are chemical fibre industry concerns
Emphasis.With the rapid development of China's economic, the country increases the Apparent con- sumption of polyester slice rapidly, Chinese polyester production capacity
It rapidly develops.Polyester has tension intensity big, and resistance to ag(e)ing is strong, and resistant of high or low temperature is good, and hardness is good, easily braiding, weaving molding etc.
Advantage has polyester-type paper grade (stock) net currently on the market, has high temperature resistant, the characteristic of remaining unchanged for a long period of time property is excellent under high temperature action
Point, but it is only used for papermaking baking process, it acts on single.Based on above statement, the invention proposes one kind in absorption effluent
The production technology of harmful substance sewage filter net.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is in absorption effluent
The production technology of harmful substance sewage filter net.
A kind of production technology for harmful substance sewage filter net in absorption effluent, comprising the following steps:
S1, prepare net raw material processed, including following components: 30~60 parts of polyester slice with high viscosity, polyurethane fiber 30
~40 parts, absorption 18~30 parts of resin, 10~15 parts of ion exchange resin, 15~25 parts of active carbon nanoparticles, nanometer glass fiber 3
~8 parts, 3~8 parts of auxiliary agent；
S2, the polyester slice with high viscosity of specific gravity described in step S1 and polyurethane fiber are added at 270~300 DEG C of high temperature
2~6h of heat, until completely melted, insulated and stirred sequentially adds the nanometer glass fiber of specific gravity described in step S1 while stirring
And auxiliary agent, mixing speed is 100~300r/min, until stirring evenly to obtain blend glue stuff A；
S3, by absorption resin, ion exchange resin and the active carbon nanoparticles of specific gravity described in step S1 high temperature 170~
Heating stirring is carried out at 220 DEG C, mixing speed is 300~500r/min, until stirring evenly to obtain blend glue stuff B；
S4, industrial filament C is made by the spinning of melt spinning machine in blend glue stuff A obtained in step S2, by step S3
Obtained in blend glue stuff B by the spinning of melt spinning machine be made industrial filament D；
S5, composite filament is made by doubling twisting in industrial filament C obtained in step S4 and industrial filament D, using again
Plying weaves the filter screen for being made that mesh number is 10~500 mesh.
Preferably, the net raw material processed in the step S1 include: 32~57 parts of polyester slice with high viscosity, polyurethane fibre
32~38 parts of dimension, absorption 21.6~28 parts of resin, 12~14 parts of ion exchange resin, 18~22 part, nanometer glass of active carbon nanoparticles
4~6 parts of glass fiber, 4~6 parts of auxiliary agent.
Preferably, the net raw material processed in the step S1 include: 50 parts of polyester slice with high viscosity, polyurethane fiber 35
Part, absorption 24 parts of resin, 12 parts of ion exchange resin, 20 parts of active carbon nanoparticles, 5 parts of nanometer glass fiber, 5 parts of auxiliary agent.
Preferably, the mass ratio of the polyester slice with high viscosity in the step S1 and polyurethane fiber is 1~1.5:1.
Preferably, the mass ratio of the absorption resin and ion exchange resin in the step S1 is 1.8~2:1.
Preferably, the ion exchange resin in the step S1 is macroporous ion-exchange resin, including anion exchange resin and sun
Ion exchange resin, wherein the weight ratio of anion exchange resin and cation exchange resin is 0.8~1:1~2.
Preferably, the auxiliary agent in the step S1 includes surface treating agent, lubricant and coupling agent, wherein each component
Weight percent is surface treating agent 10~40%, lubricant 20~50%, and surplus is coupling agent.
A kind of production technology for harmful substance sewage filter net in absorption effluent proposed by the present invention, utilizes nanometer glass
Glass fiber adding assistant is modified rear spinning to polyester and polyurethane fiber, utilizes absorption resin, ion exchange resin and nanometer
Spinning after activity melting, two kinds of long filaments are made after composite filament by way of doubling twisting and weave filter screen, easy to operate, raw
Produce it is at low cost, modified polyester have stronger tension intensity and hardness, acid and alkali-resistance, high temperature resistant, ageing-resistant performance are mentioned
Height greatly strengthens adsorption activity, sewage mistake prepared by the present invention using the synergistic effect of absorption resin and ion exchange resin
Strainer has good acid and alkali-resistance, ageing-resistant performance, and heat-resisting quantity is good, long service life, also has stronger adsorptivity,
Harmful substance in the effective absorption effluent of energy, to play the role of isolation of purified, it is useless to can be widely applied to papermaking for easy cleaning
The processing of water and other industrial wastewaters, is worthy to be popularized.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment one
A kind of production technology for harmful substance sewage filter net in absorption effluent proposed by the present invention, including following step
It is rapid:
S1, prepare net raw material processed, including following components: 50 parts of polyester slice with high viscosity, is inhaled 38 parts of polyurethane fiber
20 parts of attached resin, 11 parts of ion exchange resin, 18 parts of active carbon nanoparticles, 4 parts of nanometer glass fiber, 5 parts of auxiliary agent；
S2, the polyester slice with high viscosity of specific gravity described in step S1 and polyurethane fiber are heated into 6h at 270 DEG C of high temperature,
Until completely melted, insulated and stirred sequentially adds the nanometer glass fiber and auxiliary agent of specific gravity described in step S1 while stirring, stirs
Mixing speed is 150r/min, until stirring evenly to obtain blend glue stuff A；
S3, by absorption resin, ion exchange resin and the active carbon nanoparticles of specific gravity described in step S1 at 190 DEG C of high temperature
Carry out heating stirring, mixing speed 400r/min, until stirring evenly to obtain blend glue stuff B；
S4, industrial filament C is made by the spinning of melt spinning machine in blend glue stuff A obtained in step S2, by step S3
Obtained in blend glue stuff B by the spinning of melt spinning machine be made industrial filament D；
S5, composite filament is made by doubling twisting in industrial filament C obtained in step S4 and industrial filament D, using again
Plying weaves the filter screen for being made that mesh number is 200 mesh.
Embodiment two
A kind of production technology for harmful substance sewage filter net in absorption effluent proposed by the present invention, including following step
It is rapid:
S1, prepare net raw material processed, including following components: 45 parts of polyester slice with high viscosity, is inhaled 32 parts of polyurethane fiber
22 parts of attached resin, 13 parts of ion exchange resin, 20 parts of active carbon nanoparticles, 5 parts of nanometer glass fiber, 6 parts of auxiliary agent；
S2, the polyester slice with high viscosity of specific gravity described in step S1 and polyurethane fiber are heated into 2h at 300 DEG C of high temperature,
Until completely melted, insulated and stirred sequentially adds the nanometer glass fiber and auxiliary agent of specific gravity described in step S1 while stirring, stirs
Mixing speed is 300r/min, until stirring evenly to obtain blend glue stuff A；
S3, by absorption resin, ion exchange resin and the active carbon nanoparticles of specific gravity described in step S1 at 170 DEG C of high temperature
Carry out heating stirring, mixing speed 350r/min, until stirring evenly to obtain blend glue stuff B；
S4, industrial filament C is made by the spinning of melt spinning machine in blend glue stuff A obtained in step S2, by step S3
Obtained in blend glue stuff B by the spinning of melt spinning machine be made industrial filament D；
S5, composite filament is made by doubling twisting in industrial filament C obtained in step S4 and industrial filament D, using again
Plying weaves the filter screen for being made that mesh number is 200 mesh.
Embodiment three
A kind of production technology for harmful substance sewage filter net in absorption effluent proposed by the present invention, including following step
It is rapid:
S1, prepare net raw material processed, including following components: 45 parts of polyester slice with high viscosity, is inhaled 30 parts of polyurethane fiber
18 parts of attached resin, 10 parts of ion exchange resin, 25 parts of active carbon nanoparticles, 8 parts of nanometer glass fiber, 3 parts of auxiliary agent；
S2, the polyester slice with high viscosity of specific gravity described in step S1 and polyurethane fiber are heated into 4h at 280 DEG C of high temperature,
Until completely melted, insulated and stirred sequentially adds the nanometer glass fiber and auxiliary agent of specific gravity described in step S1 while stirring, stirs
Mixing speed is 100r/min, until stirring evenly to obtain blend glue stuff A；
S3, by absorption resin, ion exchange resin and the active carbon nanoparticles of specific gravity described in step S1 at 200 DEG C of high temperature
Carry out heating stirring, mixing speed 500r/min, until stirring evenly to obtain blend glue stuff B；
S4, industrial filament C is made by the spinning of melt spinning machine in blend glue stuff A obtained in step S2, by step S3
Obtained in blend glue stuff B by the spinning of melt spinning machine be made industrial filament D；
S5, composite filament is made by doubling twisting in industrial filament C obtained in step S4 and industrial filament D, using again
Plying weaves the filter screen for being made that mesh number is 200 mesh.
Example IV
A kind of production technology for harmful substance sewage filter net in absorption effluent proposed by the present invention, including following step
It is rapid:
S1, prepare net raw material processed, including following components: 50 parts of polyester slice with high viscosity, is inhaled 36 parts of polyurethane fiber
25 parts of attached resin, 15 parts of ion exchange resin, 22 parts of active carbon nanoparticles, 3 parts of nanometer glass fiber, 8 parts of auxiliary agent；
S2, the polyester slice with high viscosity of specific gravity described in step S1 and polyurethane fiber are heated into 3h at 290 DEG C of high temperature,
Until completely melted, insulated and stirred sequentially adds the nanometer glass fiber and auxiliary agent of specific gravity described in step S1 while stirring, stirs
Mixing speed is 250r/min, until stirring evenly to obtain blend glue stuff A；
S3, by absorption resin, ion exchange resin and the active carbon nanoparticles of specific gravity described in step S1 at 220 DEG C of high temperature
Carry out heating stirring, mixing speed 300r/min, until stirring evenly to obtain blend glue stuff B；
S4, industrial filament C is made by the spinning of melt spinning machine in blend glue stuff A obtained in step S2, by step S3
Obtained in blend glue stuff B by the spinning of melt spinning machine be made industrial filament D；
S5, composite filament is made by doubling twisting in industrial filament C obtained in step S4 and industrial filament D, using again
Plying weaves the filter screen for being made that mesh number is 200 mesh.
Embodiment five
A kind of production technology for harmful substance sewage filter net in absorption effluent proposed by the present invention, including following step
It is rapid:
S1, prepare net raw material processed, including following components: 40 parts of polyester slice with high viscosity, is inhaled 40 parts of polyurethane fiber
20 parts of attached resin, 12 parts of ion exchange resin, 15 parts of active carbon nanoparticles, 6 parts of nanometer glass fiber, 4 parts of auxiliary agent；
S2, the polyester slice with high viscosity of specific gravity described in step S1 and polyurethane fiber are heated into 5h at 280 DEG C of high temperature,
Until completely melted, insulated and stirred sequentially adds the nanometer glass fiber and auxiliary agent of specific gravity described in step S1 while stirring, stirs
Mixing speed is 200r/min, until stirring evenly to obtain blend glue stuff A；
S3, by absorption resin, ion exchange resin and the active carbon nanoparticles of specific gravity described in step S1 at 180 DEG C of high temperature
Carry out heating stirring, mixing speed 450r/min, until stirring evenly to obtain blend glue stuff B；
S4, industrial filament C is made by the spinning of melt spinning machine in blend glue stuff A obtained in step S2, by step S3
Obtained in blend glue stuff B by the spinning of melt spinning machine be made industrial filament D；
S5, composite filament is made by doubling twisting in industrial filament C obtained in step S4 and industrial filament D, using again
Plying weaves the filter screen for being made that mesh number is 200 mesh.
Filter screen in embodiment one~five proposed by the present invention is used to filter the identical paper waste of dustiness, surveys warp
Water quality situation after filter screen filtration is as a result as follows:
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of production technology for harmful substance sewage filter net in absorption effluent, which comprises the following steps:
S1, prepare net raw material processed, including following components: 30~60 parts of polyester slice with high viscosity, polyurethane fiber 30~40
Part, absorption 18~30 parts of resin, 10~15 parts of ion exchange resin, 15~25 parts of active carbon nanoparticles, nanometer glass fiber 3~8
Part, 3~8 parts of auxiliary agent；
S2, the polyester slice with high viscosity of specific gravity described in step S1 and polyurethane fiber are heated 2 at 270~300 DEG C of high temperature
~6h, until completely melted, insulated and stirred sequentially adds the nanometer glass fiber of specific gravity described in step S1 while stirring and helps
Agent, mixing speed is 100~300r/min, until stirring evenly to obtain blend glue stuff A；
S3, by absorption resin, ion exchange resin and the active carbon nanoparticles of specific gravity described in step S1 at 170~220 DEG C of high temperature
Lower carry out heating stirring, mixing speed is 300~500r/min, until stirring evenly to obtain blend glue stuff B；
S4, industrial filament C is made by the spinning of melt spinning machine in blend glue stuff A obtained in step S2, by institute in step S3
Industrial filament D is made by the spinning of melt spinning machine in the blend glue stuff B obtained；
S5, composite filament is made by doubling twisting in industrial filament C obtained in step S4 and industrial filament D, utilizes composite filament
Weave the filter screen for being made that mesh number is 10~500 mesh.
2. a kind of production technology for harmful substance sewage filter net in absorption effluent according to claim 1, special
Sign is that the net raw material processed in the step S1 include: 32~57 parts of polyester slice with high viscosity, polyurethane fiber 32~38
Part, absorption 21.6~28 parts of resin, 12~14 parts of ion exchange resin, 18~22 parts of active carbon nanoparticles, nanometer glass fiber 4~
6 parts, 4~6 parts of auxiliary agent.
3. a kind of production technology for harmful substance sewage filter net in absorption effluent according to claim 1, special
Sign is that the net raw material processed in the step S1 include: 50 parts of polyester slice with high viscosity, 35 parts of polyurethane fiber, absorption
24 parts of resin, 12 parts of ion exchange resin, 20 parts of active carbon nanoparticles, 5 parts of nanometer glass fiber, 5 parts of auxiliary agent.
4. a kind of production technology for harmful substance sewage filter net in absorption effluent according to claim 1, special
Sign is that the mass ratio of polyester slice with high viscosity and polyurethane fiber in the step S1 is 1~1.5:1.
5. a kind of production technology for harmful substance sewage filter net in absorption effluent according to claim 1, special
Sign is that the mass ratio of absorption resin and ion exchange resin in the step S1 is 1.8~2:1.
6. a kind of production technology for harmful substance sewage filter net in absorption effluent according to claim 1, special
Sign is that the ion exchange resin in the step S1 is macroporous ion-exchange resin, including anion exchange resin and cation exchange
Resin, wherein the weight ratio of anion exchange resin and cation exchange resin is 0.8~1:1~2.
7. a kind of production technology for harmful substance sewage filter net in absorption effluent according to claim 1, special
Sign is that the auxiliary agent in the step S1 includes surface treating agent, lubricant and coupling agent, wherein the weight percent of each component
Than for surface treating agent 10~40%, lubricant 20~50%, surplus is coupling agent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610952342.2A CN106541593B (en) | 2016-11-03 | 2016-11-03 | A kind of production technology for harmful substance sewage filter net in absorption effluent |
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| CN201610952342.2A CN106541593B (en) | 2016-11-03 | 2016-11-03 | A kind of production technology for harmful substance sewage filter net in absorption effluent |
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| CN106541593B true CN106541593B (en) | 2019-06-04 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107051000A (en) * | 2017-04-21 | 2017-08-18 | 徐州工程学院 | A kind of water proof material and its manufacture method and application |
| CN108404519A (en) * | 2018-04-02 | 2018-08-17 | 苏州清荷坊环保科技有限公司 | A kind of sewage filter net for adsorbing harmful substance |
| CN113737312A (en) * | 2021-08-24 | 2021-12-03 | 南通强生石墨烯科技有限公司 | Graphene high-filterability fiber and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6167422A (en) * | 1984-09-11 | 1986-04-07 | 東レ株式会社 | Laver net |
| CN102704325A (en) * | 2012-06-06 | 2012-10-03 | 云南瑞升烟草技术（集团）有限公司 | Selective absorbing dry method paper filter material for cigarette filter tip rod and preparation method thereof |
-
2016
- 2016-11-03 CN CN201610952342.2A patent/CN106541593B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6167422A (en) * | 1984-09-11 | 1986-04-07 | 東レ株式会社 | Laver net |
| CN102704325A (en) * | 2012-06-06 | 2012-10-03 | 云南瑞升烟草技术（集团）有限公司 | Selective absorbing dry method paper filter material for cigarette filter tip rod and preparation method thereof |
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| CN106541593A (en) | 2017-03-29 |
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