CN106087083A - A kind of single temperature-control energy-saving type spinning manifold for producing composite fibre - Google Patents
A kind of single temperature-control energy-saving type spinning manifold for producing composite fibre Download PDFInfo
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- CN106087083A CN106087083A CN201610672248.1A CN201610672248A CN106087083A CN 106087083 A CN106087083 A CN 106087083A CN 201610672248 A CN201610672248 A CN 201610672248A CN 106087083 A CN106087083 A CN 106087083A
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- casing
- dosing pump
- melt
- heat
- pulp
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The present invention relates to a kind of double-component spinning manifold, particularly relate to a kind of single temperature-control energy-saving type spinning manifold producing composite fibre.This spinning manifold includes casing and filament spinning component, and filament spinning component is fixedly installed on casing, is provided with the first dosing pump, the second dosing pump and heating agent in casing, and the parts in casing are all immersed in heating agent；The two ends of the first dosing pump and the second dosing pump are connected to melt pulp-inlet pipe road and melt pulp pipeline, melt pulp-inlet pipe road is connected with the first dosing pump being arranged on casing, the stock inlet of the second dosing pump respectively, first dosing pump, the stock inlet of the second dosing pump are connected with outside fondant filter, and on melt pulp-inlet pipe road, it being provided with melt pipe needle valve, described melt pulp pipeline is connected with the upper stock inlet being arranged on filament spinning component and lower stock inlet respectively.The present invention improves product quality, improves production efficiency, reduces the labor intensity of operating personnel.
Description
Technical field
The present invention relates to a kind of double-component spinning manifold, particularly relate to a kind of single temperature-control energy-saving type producing composite fibre
Spinning manifold.
Background technology
At present, along with the aggravation of the chemical fibre market competition, increasing chemical fiber factory becomes under economic depression overall situation
Victim.It is necessary for more new equipment and technology, same new technique for surviving in the fierce market competition and obtain significant progress
Application and the input of new equipment develop the product with the market competitiveness, with performance, the higher product of product fine
Valency ratio, improves the competitiveness of product in market.In recent years, for toy, sofa, mattress, the top grade of sound and thermal insulating material on market
How packing material, roll up hollow pet staple fiber based on primary complex three-dimensional, and composite three-dimensional crimp hollow terylene is with non-right
Claiming cooling Three-dimensional crimped hollow polyester staple fiber to compare, to have more preferable laxity, easy shredding, elasticity of compression response rate high, persistently
The features such as compression resilience is good, elastic return is fast.
For developing this product, need to design the device for spinning of double-component composite spinning for it.But it is long in view of this casing
Phase is run under the high temperature conditions, and for preventing the heat loss in casing, high temperature constant in keeping casing, typically outside spinning manifold
Portion arranges rock wool fibers heat-insulation layer, and extremely limited being difficult to of the heat insulation effect of rock wool fibers stops heat losses in casing, two couples of people
Body supervises poisonous and harmful, does not meets the energy-conservation requirement with environmental protection of equipment.Furthermore, it is contemplated that produce complex three-dimensional hollow, crimped terylene
Affect viscosity differences of the mainly melt of its curling rather than melt temperature difference in casing, although and the composite box energy of routine
Enough requirements meeting production complex three-dimensional hollow pet staple fiber, but owing to it is two spinning manifolds of independent major-minor, adopt
Heating with the heating agent of two kinds of different temperatures, its difficulty of processing is big, process-cycle length, temperature accuracy require high, processing charges
High, general enterprises is difficult to accept.
Summary of the invention
For overcoming the deficiencies in the prior art, the present invention provides a kind of single temperature-control energy-saving type manifold producing composite fibre
Body, this casing has simple in construction, energy-saving and environmental protection, economical and practical feature.
The present invention solves technical problem and be the technical scheme is that
A kind of single temperature-control energy-saving type spinning manifold producing composite fibre, this spinning manifold includes casing and filament spinning component, spins
Silk assembly is fixedly installed on casing, is provided with the first dosing pump, the second dosing pump and heating agent in casing, and the parts in casing are equal
It is immersed in heating agent；The two ends of the first dosing pump are connected to the first melt pulp-inlet pipe road and the first melt pulp pipeline, the
One melt pulp-inlet pipe road is connected with the first dosing pump stock inlet being arranged on casing, and the first dosing pump stock inlet melts with outside
Body filter is connected, and is provided with the first dosing pump melt pipe needle valve on the first melt pulp-inlet pipe road, described
One melt pulp pipeline is connected with the upper stock inlet being arranged on filament spinning component；The two ends of the second dosing pump are connected to
Two melt pulp-inlet pipe roads and the second melt pulp pipeline, the second melt pulp-inlet pipe road enters with the second dosing pump being arranged on casing
Slurry mouth is connected, and the second dosing pump stock inlet is connected with outside fondant filter, and arranges on the second melt pulp-inlet pipe road
There are the second dosing pump melt pipe needle valve, the second described melt pulp pipeline and the lower stock inlet being arranged on filament spinning component
It is connected.
As improving further, the outside of described casing is interval with heat insulating box, heat insulation inner housing and insulation successively
Shell body, is filled with fire proof heat-insulation layer between heat insulation inner housing and heat insulating box, fire proof heat-insulation layer includes hard insulating material layer
With ceramic fibre thermal insulation layer, keep between lagging casing body and heat insulation inner housing being tightly connected and formed vacuum heat-preserving cavity, protect
Temperature shell body is provided with the interface of bonding in vacuum vacuum equipment.
As further improving, described hard insulating material layer is plasterboard, calcium carbonate fibre board or cement plate；Anti-
Fire screen thermosphere is become with middle ceramic fibre insulating layer structure by inside and outside two-layer hard insulating material layer；Heat insulation inner housing and insulation
Shell body is Plate Welding and forms.
As improving further, described casing is provided with hole, filament spinning component location, and filament spinning component is set fixes spiral shell
Bar.
As improving further, described casing is provided with Heating medium and heating agent outlet through sidewall, and at casing
On temperature point for measuring temperature is set.
The mode that the present invention each spinning station on the basis of existing one-component spinning manifold is further added by a dosing pump is real
Show the shunting of melt and enter, replace the structure of existing major-minor casing, thus realize the basic demand of composite spinning.Described casing
Heating agent is the one in gas phase or liquid phase, can select as required.
It addition, from energy-conservation angle, the outside of casing is interval with heat insulation inner housing and lagging casing body successively, every
Be filled with fire proof heat-insulation layer between hot inner housing and heat insulating box, fire proof heat-insulation layer include hard insulating material and ceramic fibre every
Thermosphere, keeps between lagging casing with heat insulation inner housing sealing linking and formed vacuum heat-preserving cavity, and lagging casing body is provided with
The interface of vacuum link vacuum equipment.By arranging fire proof heat-insulation layer, there is good refractory heat-insulating effect, and by further
Vacuum heat-preserving cavity is set and strengthens high-temperature behavior, high temperature constant in keeping casing, effectively prevent the heat in casing to scatter and disappear,
Reach the purpose of energy-saving and environmental protection, consumption reduction.As preferably, hard insulating material layer is plasterboard, calcium carbonate fibre board or cement
Plate.Fire proof heat-insulation layer is become with middle ceramic fibre insulating layer structure by inside and outside two-layer hard insulating material layer.Heat insulation inner housing
It is Plate Welding with lagging casing body to form.
Additionally, from the point of view of the angle controlled, described the first dosing pump, the second dosing pump and hot Media Oven and PLC control cabinet
It is connected.
In sum, the invention has the beneficial effects as follows: present configuration is simple, reasonable in design, easily processes, easily operates, system
Make process integration.The design of hard insulating material layer and ceramic fibre thermal insulation layer can be effective while playing effect of heat insulation
Preventing the generation of high temperature fire incident, stop the heat losses in casing, applying of vacuum cavity technology is reaching insulation simultaneously
Also acting protection fire proof heat-insulation layer while effect not destroyed by external environment, life-time service is without maintenance, maintenance cost
Low, pollution-free, the effect of energy-conserving and environment-protective.
The most key, constant high temperature environment in spinning manifold, provide strong for spinning quality uniform and stable
Ensure, improve product quality, improve production efficiency, reduce the labor intensity of operating personnel.
Accompanying drawing explanation
The top view of the spinning manifold of Fig. 1, Fig. 2 present invention and the structural representation of front view.
In figure: 1. the entering of stock inlet 4. second dosing pump of the first dosing pump 2. second dosing pump 3. first dosing pump
Hole, slurry mouth 5. first dosing pump melt pipe needle valve 6. second dosing pump melt pipe needle valve 7. filament spinning component location
8. fire proof heat-insulation layer 9. vacuum heat-preserving cavity 10. filament spinning component standing screw 11. vacuum pumping opening 12. Heating medium
13. heating agents export 14. temperature points for measuring temperature 15. first metering pump out oar mouth 16. second metering pump out oar mouth.
Detailed description of the invention
Below by embodiment and combine accompanying drawing the present invention is made into further instruction.These accompanying drawings are showing of simplification
Being intended to illustrate the most in a schematic way the base structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of single temperature-control energy-saving type spinning manifold producing composite fibre as depicted in figs. 1 and 2, this spinning manifold bag
Including casing and filament spinning component, filament spinning component is fixedly installed on casing, arranges the first dosing pump 1 in casing, the second dosing pump 2,
The stock inlet 3 of the first dosing pump, the stock inlet 4 of the second dosing pump, the first dosing pump melt pipe needle valve 5, the second level is measured
Pump melt pipe needle valve 6, hole 7, filament spinning component location, by the fire proof heat-insulation layer formed between heat insulation inner housing and heat insulating box
8, linked and formed the vacuum heat-preserving cavity 9 of vacuum heat-preserving, spinning group by keeping sealing between lagging casing with heat insulation inner housing
Part standing screw 10, the vacuum pumping opening 11 being connected with vacuum cavity, Heating medium 12, heating agent outlet 13, temperature point for measuring temperature 14,
First metering pumps out oar mouth 15, and the second metering pumps out oar mouth 16.
As shown in Figure 1 and Figure 2, the two ends of the first dosing pump 1 are connected to the first melt pulp-inlet pipe road and the first melt goes out
Slurry pipeline, the first melt pulp-inlet pipe road is connected with the first dosing pump stock inlet 3 being arranged on casing, and the first dosing pump enters slurry
Mouth 3 is connected with outside fondant filter, and is provided with the first dosing pump melt pipe needle-like on the first melt pulp-inlet pipe road
Valve 5, the first described melt pulp pipeline is connected with the upper stock inlet being arranged on filament spinning component；The two of second dosing pump 2
End is connected to the second melt pulp-inlet pipe road and the second melt pulp pipeline, the second melt pulp-inlet pipe road be arranged on casing
The second dosing pump stock inlet 3 be connected, the second dosing pump stock inlet 3 is connected with outside fondant filter, and melts second
Being provided with the second dosing pump melt pipe needle valve 6 on body pulp-inlet pipe road, the second described melt pulp pipeline spins with being arranged on
Lower stock inlet on silk assembly is connected.
As shown in Figure 1 and Figure 2, the outside of casing is interval with heat insulating box, heat insulation inner housing and lagging casing body successively,
Being filled with fire proof heat-insulation layer 8 between heat insulation inner housing and heat insulating box, fire proof heat-insulation layer 8 includes hard insulating material layer and pottery
Fibrous insulating layer, keeps between lagging casing body and heat insulation inner housing being tightly connected and formed vacuum heat-preserving cavity 9, lagging casing
Body is provided with the interface of bonding in vacuum vacuum equipment.Hard insulating material layer is plasterboard, calcium carbonate fibre board or cement plate；Anti-
Fire screen thermosphere 8 is become with middle ceramic fibre insulating layer structure by inside and outside two-layer hard insulating material layer；Heat insulation inner housing and guarantor
Temperature shell body is Plate Welding and forms.
In casing, the point for measuring temperature 14 of heating agent is connected with hot Media Oven gas phase or liquid phase P LC switch board.Note；Heating agent in casing
The material of different casing processing requires and bearing requirements is the most different, thinks that prompting mustn't be clearly gas phase or liquid phase heat in processing
Matchmaker；Point for measuring temperature is the most inconsistent according to the height of the different points for measuring temperature of heating agent simultaneously；The inlet and outlet of heating agent is also different because of heating agent
Otherwise varied.
During spinning, the first stock inlet 3 after the melt origin inherent filtration device of the first component is through the first dosing pump 1 and the first meter
Amount pumps out oar mouth 15 and enters the distribution plate of composite spining module；The second stock inlet after the melt origin inherent filtration device of second component
4 pump out oar mouth 16 enter the distribution plate of composite spining module through the second dosing pumps 2 and the second metering, and two kinds of melts are through filament spinning component
In spinneret after formed as-spun fibre.Adjusting process temperature, heating agent test point and hot Media Oven is come by casing heating agent test point
Being connected to form auto temperature controlled system, for spinning manifold heat supply, and the existence of vacuum cavity 9 further reduces scattering and disappearing of energy,
Under normal circumstances for reaching to close aspirating hole valve after the vacuum pressure in preferable effect of heat insulation vacuum cavity 9 is less than 600Pa.
This double-component divides spinning manifold simple in construction, reasonable in design, operating aspect, when producing complex three-dimensional doughnut
Ensureing the differences in viscosity between two kinds of melts by the proportioning adjusting raw material, other can realize according to conventional spinning processes
The production of complex three-dimensional hollow, crimped fiber, operates comparatively simple.
Claims (5)
1. producing a single temperature-control energy-saving type spinning manifold for composite fibre, this spinning manifold includes casing and filament spinning component,
Filament spinning component is fixedly installed on casing, it is characterised in that: be provided with in casing the first dosing pump (1), the second dosing pump (2) and
Heating agent, the parts in casing are all immersed in heating agent；The two ends of the first dosing pump (1) are connected to the first melt pulp-inlet pipe road
With the first melt pulp pipeline, the first melt pulp-inlet pipe road is connected with the first dosing pump stock inlet (3) being arranged on casing,
First dosing pump stock inlet (3) is connected with outside fondant filter, and is provided with the first meter on the first melt pulp-inlet pipe road
Amount pump melt pipe needle valve (5), the first described melt pulp pipeline is connected with the upper stock inlet being arranged on filament spinning component
Connect；The two ends of the second dosing pump (2) are connected to the second melt pulp-inlet pipe road and the second melt pulp pipeline, and the second melt enters
Slurry pipeline is connected with the second dosing pump stock inlet (3) being arranged on casing, the second dosing pump stock inlet (3) and outside melt
Filter is connected, and is provided with the second dosing pump melt pipe needle valve (6) on the second melt pulp-inlet pipe road, described
Two melt pulp pipelines are connected with the lower stock inlet being arranged on filament spinning component.
A kind of single temperature-control energy-saving type spinning manifold producing composite fibre the most according to claim 1, it is characterised in that:
The outside of casing is interval with heat insulating box, heat insulation inner housing and lagging casing body successively, heat insulation inner housing and heat insulating box it
Between be filled with fire proof heat-insulation layer (8), fire proof heat-insulation layer (8) includes hard insulating material layer and ceramic fibre thermal insulation layer, outside insulation
Keeping between housing and heat insulation inner housing being tightly connected and formed vacuum heat-preserving cavity (9), lagging casing body is provided with vacuum even
Connect the interface of vacuum equipment.
A kind of single temperature-control energy-saving type spinning manifold producing composite fibre the most according to claim 2, it is characterised in that:
Hard insulating material layer is plasterboard, calcium carbonate fibre board or cement plate；Fire proof heat-insulation layer (8) is by inside and outside two-layer hard heat-insulating material
The bed of material becomes with middle ceramic fibre insulating layer structure；Heat insulation inner housing and lagging casing body are Plate Welding and form.
A kind of single temperature-control energy-saving type spinning manifold producing composite fibre the most according to claim 1, it is characterised in that:
It is provided with filament spinning component hole, location (7) on casing, and filament spinning component standing screw (10) is set.
A kind of single temperature-control energy-saving type spinning manifold producing composite fibre the most according to claim 1, it is characterised in that:
On casing, sidewall is provided with Heating medium (12) and heating agent outlet (13), and temperature point for measuring temperature (14) is set on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672248.1A CN106087083A (en) | 2016-08-15 | 2016-08-15 | A kind of single temperature-control energy-saving type spinning manifold for producing composite fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672248.1A CN106087083A (en) | 2016-08-15 | 2016-08-15 | A kind of single temperature-control energy-saving type spinning manifold for producing composite fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106087083A true CN106087083A (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610672248.1A Pending CN106087083A (en) | 2016-08-15 | 2016-08-15 | A kind of single temperature-control energy-saving type spinning manifold for producing composite fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106087083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811808A (en) * | 2017-03-24 | 2017-06-09 | 江苏恒科新材料有限公司 | It is a kind of to produce double-row circular blowing spinning manifold equipment of fine denier filament and preparation method thereof |
| CN108950705A (en) * | 2018-09-14 | 2018-12-07 | 安徽丰原生物材料股份有限公司 | A kind of polylactic acid manifold |
| CN110863250A (en) * | 2019-12-24 | 2020-03-06 | 江苏杜为新材料科技有限公司 | Multicomponent spinning manifold |
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| CN201534892U (en) * | 2009-10-15 | 2010-07-28 | 宋云昌 | Vacuum heat-preservation spinning manifold |
| CN102296426A (en) * | 2011-08-09 | 2011-12-28 | 温州朝隆纺织机械有限公司 | Equipment used for producing double-compound spunbonded nonwoven fabric and manufacture method thereof |
| CN205171022U (en) * | 2015-12-11 | 2016-04-20 | 浙江鸿辰新材料科技有限公司 | Energy -saving spinning box |
| CN205934148U (en) * | 2016-08-15 | 2017-02-08 | 宁波大发化纤有限公司 | A energy -saving spinning box of single control by temperature change for producing composite fiber |
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2016
- 2016-08-15 CN CN201610672248.1A patent/CN106087083A/en active Pending
Patent Citations (4)
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| CN201534892U (en) * | 2009-10-15 | 2010-07-28 | 宋云昌 | Vacuum heat-preservation spinning manifold |
| CN102296426A (en) * | 2011-08-09 | 2011-12-28 | 温州朝隆纺织机械有限公司 | Equipment used for producing double-compound spunbonded nonwoven fabric and manufacture method thereof |
| CN205171022U (en) * | 2015-12-11 | 2016-04-20 | 浙江鸿辰新材料科技有限公司 | Energy -saving spinning box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811808A (en) * | 2017-03-24 | 2017-06-09 | 江苏恒科新材料有限公司 | It is a kind of to produce double-row circular blowing spinning manifold equipment of fine denier filament and preparation method thereof |
| CN106811808B (en) * | 2017-03-24 | 2023-02-24 | 江苏恒科新材料有限公司 | Double-row circular blowing spinning box equipment for producing fine denier yarns and manufacturing method thereof |
| CN108950705A (en) * | 2018-09-14 | 2018-12-07 | 安徽丰原生物材料股份有限公司 | A kind of polylactic acid manifold |
| CN110863250A (en) * | 2019-12-24 | 2020-03-06 | 江苏杜为新材料科技有限公司 | Multicomponent spinning manifold |
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Application publication date: 20161109 |