CN104328609A - Uniform foam applying device for warp yarn foam sizing process - Google Patents
Uniform foam applying device for warp yarn foam sizing process Download PDFInfo
- Publication number
- CN104328609A CN104328609A CN201410522572.6A CN201410522572A CN104328609A CN 104328609 A CN104328609 A CN 104328609A CN 201410522572 A CN201410522572 A CN 201410522572A CN 104328609 A CN104328609 A CN 104328609A
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- China
- Prior art keywords
- foam
- spray
- warp thread
- sprayer
- pulp
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/25—Sizing, starching or impregnating warp yarns; Making glazed yarn; Drying sized warp yarns
Abstract
The invention discloses a uniform foam applying device for a warp yarn foam sizing process. The uniform foam applying device comprises a pulp supplying device, a foaming machine, a conveying pipeline, a sensing type cutting edge and a pulp groove, wherein the pulp supplying device contains and conveys raw pulp and foaming auxiliary agents, the foaming machine foams the pulp, the conveying pipeline conveys the foam to a sprayer, the supplying device simultaneously conveys the foaming auxiliary agents and the raw pulp into the foaming machine, the pulp foam subjected to foaming through the foaming machine is conveyed to the sprayer through the conveying pipeline, the side wall of the sprayer is in a horn shape with a downward opening, the horn-shaped opening part of the sprayer is provided with a spraying bottom surface connected with the side wall in a sealed way, a hollow inner cavity is formed between the side wall and the spraying bottom surface, a pulp outlet of the conveying pipeline is communicated with an inner cavity of the sprayer from the top of the sprayer, a plurality of spraying nozzles are distributed on the spraying bottom surface of the sprayer, and in addition, the distance between the spray nozzles leaving far away towards the two sides is gradually reduced. The uniform foam applying device has the advantages that the distribution of the spray nozzles is utilized, the foam sprayed out from the sprayer to the cutting edge is enabled to be uniform, and the uniformity of the warp yarn foam sizing is ensured.
Description
Technical field
The present invention relates to the starching of a kind of warp thread foam and execute bulb apparatus, be specially and a kind ofly evenly execute bulb apparatus for warp thread foam sizing technique, belong to warp sizing technical field.
Background technology
The starching of warp thread foam is that a kind of novel sizing technology that is energy-conservation, water saving is valued by the people gradually, and is applied to look gradually and knits with in incandescence weaving yarns field, and reach the effect suitable with common process, some aspect even exceedes common process.But do not weave in enterprise in weaving due to the difficulty to control of this technology in large-scale production process and promote on a large scale.In recent years along with the continuous lifting of the environmental consciousness of people, the cry of green production, cleaner production grows to even greater heights, and people's requirement, is won the market to reduce costs by improvement and bring new ideas process technology.Warp thread foam sizing technique is at raising sizing quality, and reduce usage of sizing agent, the aspects such as economize energy consumption serve significant effect, and minimum on the impact of environment.
In warp thread foam sizing technique, slurries foam through foaming machine, and then form upper pulp foam.Upper pulp foam is delivered to by conveyance conduit and is executed bubble device, by foam spray on warp thread.Therefore foam applying device is the key determining warp sizing quality.Current, through the investigation to domestic and international relevant devices, foam applying device roughly can be summarized as 6 kinds: scraper type, pulley type, rubber blanket vacuum pumping-type, net belt type, cylinder and slit.When executing bubble device from spray apertures ejection foam to stock tank, and when giving warp thread sizing, because the grout outlet position of each spray nozzle distance conveyance conduit is different, pressure is different, causes the foam that passes through in the spray nozzle unit interval in centre position more, therefore, foam slurry in the edge of a knife is uneven, and finally cause having to the amount of warp sizing has less more, produces and executes the uneven problem of bubble, have impact on starching efficiency, also result in energy waste.
Summary of the invention
The object of the invention is evenly to execute bulb apparatus, to solve the problems referred to above of prior art in order to provide a kind of for warp thread foam sizing technique.
The object of the invention is to be achieved through the following technical solutions.
Evenly execute a bulb apparatus for warp thread foam sizing technique, comprising:
The slurry supply of splendid attire and conveying virgin pulp liquid and blowing promotor; By the foaming machine that slurries foam; Conveying foam is to the conveyance conduit of spray thrower; The induction type edge of a knife and stock tank; Blowing promotor (auxiliary agent such as blowing agent, stabilizing agent, preservative agent) is transported in foaming machine by described supply together with virgin pulp liquid; Slurries foam through foaming machine foaming is delivered to spray thrower by conveyance conduit;
The sidewall of described spray thrower is oral area down horn-like; The horn-like oral area of spray thrower is provided with the spray bottom surface that a sidewall is tightly connected; Sidewall forms the inner chamber of hollow with spray bottom surface; The grout outlet of described conveyance conduit is from the top of spray thrower and spray thrower inner space; The spray bottom surface of spray thrower is furnished with some spray nozzles, and described spray nozzle and the grout outlet of conveyance conduit are centrosymmetric, and to both sides away from spray nozzle between distance reduce successively; Be provided with the induction type edge of a knife executing bubble to warp thread immediately below described spray thrower, immediately below the induction type edge of a knife, be provided with the stock tank reclaiming slurries foam; Pass through between the warp thread self-inducting edge of a knife and stock tank.
Described spray nozzle shape is variable turns to circle, triangle, rectangle, rhombus, polygon and ellipse.Preferred spray nozzle is circular.
From centre to direction, both sides, two spray nozzle spacing to be successively decreased arrangement according to 0.05-0.2cm successively.
Described spray thrower is configured with sensor.Warp yarn count, warp thread quantity and warp rolls are transferred to PLC around velocity information by sensor; The quantity of spray apertures is controlled by PLC.
The described induction type edge of a knife 6, the size of bubble amount executed by induction horn spray thrower 4, and by information transmission to PLC, regulated the edge of a knife slit width executed bottom bulb apparatus, and then realize the adjustment of foam spray amount by PLC.Adjustment mode is divided into coarse adjustment and fine setting two kinds of functions, and the coarse adjustment amount of edge of a knife slit width and amount trimmed can be carried out in real time by the size of induction foam spray amount.
Compared with prior art, technical solution of the present invention has following beneficial effect:
1, the present invention utilizes the ingenious arrangement of spray nozzle, solves because spray thrower inner chamber diverse location pressure difference causes the problem of slurries foam unit interval throughput dexterously; Ensure that foam to the edge of a knife sprayed out from spray thrower is uniform more, thus ensure that the starching of warp thread foam is even;
2, be provided with horn spray thrower sensors configured, can automatically regulate spray apertures quantity.Make warp thread under different numbers, quantity and winding speed, discharge the foam of optimal dose, save slurry;
3, the described induction type edge of a knife, the size of bubble amount executed by induction horn spray thrower automatically, can be realized the adjustment of foam spray amount and can be carried out in real time, further ensure that evenly discharging of foam by the edge of a knife slit width executed bottom bubble device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, slurries supply 2, foaming machine 3, conveyance conduit 4, horn spray thrower 5, spray nozzle 6, the induction type edge of a knife 7, stock tank.
Detailed description of the invention
Design feature of the present invention is set forth further below in conjunction with accompanying drawing and specific embodiment.
What as shown in Figure 1 a kind of can ensure warp thread foam sizing technique evenly executes bulb apparatus, comprising:
The supply 1 of splendid attire virgin pulp liquid and blowing promotor, by the foaming machine 2 that slurries foam; Conveying foam is to the conveyance conduit 3 of spray thrower 4; The induction type edge of a knife 6 and stock tank 7; Blowing promotor (auxiliary agent such as blowing agent, stabilizing agent, preservative agent) is transported in foaming machine 2 by described supply 1 together with virgin pulp liquid; The slurries foam foamed through foaming machine 2 is delivered to spray thrower 4 by conveyance conduit 3;
The sidewall of described spray thrower 4 is oral area down horn-like; The horn-like oral area of spray thrower 4 is provided with a spray bottom surface be tightly connected with sidewall; Sidewall forms the inner chamber of hollow with spray bottom surface; The grout outlet of described conveyance conduit 3 is from the top of spray thrower 4 and spray thrower 4 inner space; The spray bottom surface of spray thrower 4 is furnished with some spray nozzles 5, and described spray nozzle 5 is centrosymmetric with the grout outlet of conveyance conduit 3, and to both sides away from spray nozzle 5 between distance reduce successively; Be provided with the induction type edge of a knife 6 executing bubble to warp thread immediately below described spray thrower 4, immediately below the induction type edge of a knife 6, be provided with the stock tank 7 reclaiming slurries foam; Pass through between the warp thread self-inducting edge of a knife and stock tank.
Described spray nozzle 5 shape is variable turns to circle, triangle, rectangle, rhombus, polygon and ellipse.Preferred spray nozzle is circular.
Described spray thrower 4 is configured with sensor.When warp yarn count, warp thread quantity and warp thread winding speed change, the switch of spray nozzle 5 automatically can be opened or close; The quantity of spray nozzle 5 can regulate automatically.
The described induction type edge of a knife 6, the size of bubble amount executed by induction horn spray thrower 4, and by information transmission to PLC, the edge of a knife slit width executed bottom bulb apparatus is regulated by PLC, and then realize the adjustment of foam spray amount, adjustment mode is divided into coarse adjustment and fine setting two kinds of functions, and the coarse adjustment amount of edge of a knife slit width and amount trimmed can be carried out in real time by the size of induction foam spray amount.
During use, the slurries that do not foam can be transported in foaming machine 2 with auxiliary agents such as blowing agent, stabilizing agent, preservative agents by slurries supply 1 together with virgin pulp liquid.Slurries foam through foaming machine 2, and then form upper pulp foam.Upper pulp foam delivers to horn spray thrower 4 by conveyance conduit 3, and horn spray thrower 4 is configured with sensor, according to warp yarn count, quantity and winding speed, can automatically regulate the switch of spray nozzle 5, quantity and shape.Then foam is sprayed on warp thread uniformly by the induction type edge of a knife 6 and stock tank 7.
When spray nozzle 5 execute bubble device in evenly arrange time, in the induction type edge of a knife 6, foam slurry height in middle part is apparently higher than two-end part pulp level, and difference in height is 1cm.When spray nozzle 5 execute bubble device in by described in this patent, spray nozzle 5 shape is circular, spray nozzle 5 spacing successively according to 0.05-0.2cm successively decrease arrangement time, in the induction type edge of a knife 6, middle part foam slurry height and two-end part pulp level difference are 0.1 ± 0.01cm.
Claims (6)
1. evenly execute a bulb apparatus for warp thread foam sizing technique, comprising:
The slurry supply of splendid attire and conveying virgin pulp liquid and blowing promotor; By the foaming machine that slurries foam; Conveying foam is to the conveyance conduit of spray thrower; The induction type edge of a knife and stock tank; Blowing promotor is transported in foaming machine by described supply together with virgin pulp liquid; Slurries foam through foaming machine foaming is delivered to spray thrower by conveyance conduit; It is characterized in that:
The sidewall of described spray thrower is oral area down horn-like; The horn-like oral area of spray thrower is provided with the spray bottom surface that a sidewall is tightly connected; Sidewall forms the inner chamber of hollow with spray bottom surface; The grout outlet of described conveyance conduit is from the top of spray thrower and spray thrower inner space; The spray bottom surface of spray thrower is furnished with some spray nozzles, and described spray nozzle and the grout outlet of conveyance conduit are centrosymmetric, and to both sides away from spray nozzle between distance reduce successively; Be provided with the induction type edge of a knife executing bubble to warp thread immediately below described spray thrower, immediately below the induction type edge of a knife, be provided with the stock tank reclaiming slurries foam; Pass through between the warp thread self-inducting edge of a knife and stock tank.
2. according to claim 1ly evenly execute bulb apparatus for warp thread foam sizing technique, it is characterized in that: spray nozzle shape is the one in circle, triangle, rectangle, rhombus, polygon and ellipse.
3. according to claim 2ly evenly execute bulb apparatus for warp thread foam sizing technique, it is characterized in that: spray nozzle shape is for circular.
4. according to claim 1ly evenly execute bulb apparatus for warp thread foam sizing technique, it is characterized in that: from middle to direction, both sides, two spray nozzle spacing to be successively decreased arrangement according to 0.05-0.2cm successively.
5. according to claim 1ly evenly execute bulb apparatus for warp thread foam sizing technique, it is characterized in that: described spray thrower is configured with sensor; Warp yarn count, warp thread quantity and warp rolls are transferred to PLC around velocity information by sensor; The quantity of spray apertures is controlled by PLC.
6. according to claim 1ly evenly execute bulb apparatus for warp thread foam sizing technique, it is characterized in that: the described induction type edge of a knife, the size of bubble amount executed by induction horn spray thrower 4, and by information transmission to PLC, regulated the edge of a knife slit width executed bottom bulb apparatus by PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522572.6A CN104328609B (en) | 2014-09-30 | 2014-09-30 | A kind of uniformly execute bulb apparatus for warp thread foam sizing technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522572.6A CN104328609B (en) | 2014-09-30 | 2014-09-30 | A kind of uniformly execute bulb apparatus for warp thread foam sizing technique |
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| CN104328609A true CN104328609A (en) | 2015-02-04 |
| CN104328609B CN104328609B (en) | 2016-08-24 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117664A (en) * | 1980-11-20 | 1982-07-22 | Eichi Katsutsu Uiriamu | Apparatus and method for coating warp yarn with size agent |
| US6432202B1 (en) * | 1998-10-20 | 2002-08-13 | Gaston Systems, Inc. | Textile yarn slashing system |
| CN102733194A (en) * | 2012-07-11 | 2012-10-17 | 鲁泰纺织股份有限公司 | Yarn foam sizing process and device |
| CN204185676U (en) * | 2014-09-30 | 2015-03-04 | 江南大学 | A kind ofly evenly execute bulb apparatus for warp thread foam sizing technique |
-
2014
- 2014-09-30 CN CN201410522572.6A patent/CN104328609B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117664A (en) * | 1980-11-20 | 1982-07-22 | Eichi Katsutsu Uiriamu | Apparatus and method for coating warp yarn with size agent |
| US6432202B1 (en) * | 1998-10-20 | 2002-08-13 | Gaston Systems, Inc. | Textile yarn slashing system |
| CN102733194A (en) * | 2012-07-11 | 2012-10-17 | 鲁泰纺织股份有限公司 | Yarn foam sizing process and device |
| CN204185676U (en) * | 2014-09-30 | 2015-03-04 | 江南大学 | A kind ofly evenly execute bulb apparatus for warp thread foam sizing technique |
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| Publication number | Publication date |
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| CN104328609B (en) | 2016-08-24 |
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