CN104726945A - Feeding section device for recycling of breathable anti-microbial waste materials - Google Patents
Feeding section device for recycling of breathable anti-microbial waste materials Download PDFInfo
- Publication number
- CN104726945A CN104726945A CN201410705044.4A CN201410705044A CN104726945A CN 104726945 A CN104726945 A CN 104726945A CN 201410705044 A CN201410705044 A CN 201410705044A CN 104726945 A CN104726945 A CN 104726945A
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- CN
- China
- Prior art keywords
- spiral shell
- type spiral
- shell rib
- screw rod
- air
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Classifications
-
- 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
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Screw Conveyors (AREA)
Abstract
The invention provides a feeding section device for recycling of breathable anti-microbial waste materials. The feeding section device comprises a screw rod and a sleeve matched with the screw rod. A feeding section of the screw rod is provided with double threads. The double threads comprise successive type screw flights and breakage type screw flights, wherein the breakage type screw flights are cut into a plurality of small teeth. The successive type screw flights and the breakage type screw flights are distributed in the mode that the breakage type screw flights are spaced through at least one successive type screw flight. According to the feeding section device, the feeding section of the screw rod is in a double-thread shape, by means of the structure, the capacity of conveying and feeding of breathable anti-microbial slice offcut is improved, the double threads are arranged in the mode that the successive type screw flights and breakage type screw flights are spaced, and especially through the small teeth of the breakage type screw flights, the puncturing and shearing capacity of the screw is improved; trenches are formed in the sleeve in a matched mode, the friction coefficient of the breathable anti-microbial slice offcut and the sleeve can be increased effectively, the pressure of a conveying region is enhanced, the solid-phase conveying capacity of the screw rod is improved accordingly, and the recycling efficiency of the device is improved.
Description
Technical field
The present invention relates to textiles to recycle, more specifically, relate to a kind of feed zone device for air-permeable anti-bacterial waste recovery, especially a kind of for air-permeable anti-bacterial section waste recovery screw extruder forced feed type screw device.
Background technology
In the process of air-permeable anti-bacterial chemical fibre, need to cut the air-permeable anti-bacterial of processing, a lot of air-permeable anti-bacterial section rim charges be produced in cutting process, in order to reduce costs and resource recycling, usually need to reclaim air-permeable anti-bacterial section rim charge.At present, in air-permeable anti-bacterial slice processing production process, be all adopt with complete set of equipments with the use of edge recycling screw extruder.
There are some problems in screw extruder conventional at present, as: organic efficiency is low, cannot meet the demand that runs up of spinning drawing and winding apparatus in air-permeable anti-bacterial section production process; Although air-permeable anti-bacterial is cut into slices, but rim charge is soft still has certain brute force, therefore, the feed zone device of the screw rod of more existing screw extruders cannot adapt to this characteristic of air-permeable anti-bacterial section rim charge, and conveying and the material feeding ability of the feed zone device of the screw rod of screw extruder are lower.
Summary of the invention
For above-mentioned defect of the prior art, the invention provides the feed zone device of the screw rod of a kind of conveying and the high screw extruder of material feeding ability, improve the organic efficiency of air-permeable anti-bacterial section rim charge.
The invention provides a kind of feed zone device for air-permeable anti-bacterial waste recovery, it sleeve comprising screw rod and coordinate with described screw rod, the feed zone of described screw rod is provided with two screw thread, described pair of screw thread comprises continuous type spiral shell rib and is cut into the breaking type spiral shell rib of some little teeth, and the arrangement mode of described continuous type spiral shell rib and breaking type spiral shell rib is: at least one continuous type spiral shell rib interval breaking type spiral shell rib.
In a preferred embodiment of the present invention, comprise further, described sleeve is the tubular structure of inner hollow, and described sleeve lining is provided with some longitudinal grooves.
In a preferred embodiment of the present invention, comprise further, the shape of described groove comprises rectangle, zigzag or semicircle.
In a preferred embodiment of the present invention, comprise further, the distance between described continuous type spiral shell rib and described breaking type spiral shell rib is equally spaced.
In a preferred embodiment of the present invention, comprise further, the distance between described continuous type spiral shell rib and described breaking type spiral shell rib is the half of screw diameter.
In a preferred embodiment of the present invention, comprising further, is 4-6 times of screw diameter by the length of the two screw threads formed between described continuous type spiral shell rib and described breaking type spiral shell rib.
The invention solves deficiency of the prior art, the beneficial effect reached:
The feed zone of screw rod of the present invention is two screw thread forms, such a construction increases conveying capacity and the material feeding ability of air-permeable anti-bacterial section rim charge, and two screw thread is continuous type spiral shell rib and breaking type spiral shell rib interval, the especially little tooth of breaking type spiral shell rib, and what increase screw rod pierces through shear ability; And be engaged on sleeve and offer groove, effectively can improve the coefficient of friction between air-permeable anti-bacterial section rim charge and sleeve, improve the pressure of delivery area, the solid phase conveying capacity of corresponding increase screw rod, improves the organic efficiency of device.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the feed zone of screw rod of the present invention.
Fig. 2 is the sectional view of C-C part in Fig. 1.
Fig. 3 is the sectional view of E-E part in Fig. 1.
Fig. 4 is the structure sectional view of sleeve of the present invention.
Fig. 5 is the sectional view of A-A in Fig. 4.
Wherein, 1-screw rod, 2-spout connector, 3-breaking type spiral shell rib, 4-continuous type spiral shell rib, 5-groove, 6-sawtooth, 7-sleeve.
Detailed description of the invention
In order to make those skilled in the art person understand the present invention program better, and enable above-mentioned purpose of the present invention, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As Figure 1-3, the invention provides a kind of feed zone device for air-permeable anti-bacterial waste recovery, the sleeve 7 that this device mainly comprises screw rod 1 and coordinates with above-mentioned screw rod 1, the feed zone of above-mentioned screw rod 1 is provided with two screw thread, above-mentioned pair of screw thread comprises continuous type spiral shell rib 4 and is cut into the breaking type spiral shell rib 3 of some little teeth, above-mentioned breaking type spiral shell rib 3 essence is formed after continuous type spiral shell rib 4 is cut into several little teeth, these little teeth are prismatic, little tooth can increase piercing through of screw rod and shear ability, thus improves conveying and the material feeding ability of screw extruder feed zone.
As shown in Figure 1, the arrangement mode of above-mentioned continuous type spiral shell rib 4 and breaking type spiral shell rib 3 is: at least one continuous type spiral shell rib 4 interval breaking type spiral shell rib 3.In the preferred embodiment, can preferred four 5, continuous type spiral shell rib 4 interval breaking type spiral shell ribs 3, and the distance between continuous type spiral shell rib and above-mentioned breaking type spiral shell rib is equally spaced, the distance between above-mentioned continuous type spiral shell rib 4 and above-mentioned breaking type spiral shell rib 3 is the half of screw rod 1 diameter; Be 4-6 times of screw rod 1 diameter by the length of the two screw threads formed between above-mentioned continuous type spiral shell rib 4 and above-mentioned breaking type spiral shell rib 3.
Above-mentioned screw rod 1 is also provided with the spout connector 2 be connected with spout, and above-mentioned spout connector 2 is connected with the spout of screw extruder, for rim charge feeding of cutting into slices without air-permeable anti-bacterial.
As shown in Figure 4, sleeve 7 coordinates screw rod 1 to use, and above-mentioned sleeve 7 is the tubular structure of inner hollow, and above-mentioned sleeve lining is provided with some longitudinal grooves 5.The shape of above-mentioned groove can be rectangle, zigzag or semicircle; In most preferred embodiment of the present invention, groove is zigzag.
As shown in Figure 5, circumferentially offer serrate grooves on the surface of sleeve lining, sawtooth has six, and by test, the coefficient of friction between this groove structure material and sleeve improves 6 times than the coefficient of friction originally not offering the sleeve of groove.
Sleeve is offered groove and can improve the ratio of coefficient of friction between air-permeable anti-bacterial section rim charge and sleeve, the pressure of material solid phase delivery area can be strengthened, thus can the solid phase conveying capacity of corresponding increase screw rod.In the most preferred embodiment being originally invention, the quantity of groove controls at 1/15th of sleeve diameter, and the width of groove is greater than air-permeable anti-bacterial section rim charge material particle size, and gash depth is less than material particle size, and the length of groove is about 4 times of screw diameter.
The feed zone of screw rod of the present invention is two screw thread forms, such a construction increases conveying capacity and the material feeding ability of air-permeable anti-bacterial section rim charge, and two screw thread is continuous type spiral shell rib and breaking type spiral shell rib interval, the especially little tooth of breaking type spiral shell rib, and what increase screw rod pierces through shear ability; And be engaged on sleeve and offer groove, effectively can improve the coefficient of friction between air-permeable anti-bacterial section rim charge and sleeve, improve the pressure of delivery area, the solid phase conveying capacity of corresponding increase screw rod, improves the organic efficiency of device.
The above; be only the specific embodiment of the present invention, protection scope of the present invention is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (6)
1. the feed zone device for air-permeable anti-bacterial waste recovery, it sleeve comprising screw rod and coordinate with described screw rod, it is characterized in that, the feed zone of described screw rod is provided with two screw thread, described pair of screw thread comprises continuous type spiral shell rib and is cut into the breaking type spiral shell rib of some little teeth, and the arrangement mode of described continuous type spiral shell rib and breaking type spiral shell rib is: at least one continuous type spiral shell rib interval breaking type spiral shell rib.
2. a kind of feed zone device for air-permeable anti-bacterial waste recovery according to claim 1, it is characterized in that, described sleeve is the tubular structure of inner hollow, and described sleeve lining is provided with some longitudinal grooves.
3. a kind of feed zone device for air-permeable anti-bacterial waste recovery according to claim 2, it is characterized in that, the shape of described groove comprises rectangle, zigzag or semicircle.
4. a kind of feed zone device for air-permeable anti-bacterial waste recovery according to claim 1, is characterized in that, the distance between described continuous type spiral shell rib and described breaking type spiral shell rib is equally spaced.
5. a kind of feed zone device for air-permeable anti-bacterial waste recovery according to claim 4, is characterized in that, the distance between described continuous type spiral shell rib and described breaking type spiral shell rib is the half of screw diameter.
6. a kind of feed zone device for air-permeable anti-bacterial waste recovery according to claim 5, is characterized in that, is 4-6 times of screw diameter by the length of the two screw threads formed between described continuous type spiral shell rib and described breaking type spiral shell rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705044.4A CN104726945A (en) | 2014-11-28 | 2014-11-28 | Feeding section device for recycling of breathable anti-microbial waste materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705044.4A CN104726945A (en) | 2014-11-28 | 2014-11-28 | Feeding section device for recycling of breathable anti-microbial waste materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104726945A true CN104726945A (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410705044.4A Pending CN104726945A (en) | 2014-11-28 | 2014-11-28 | Feeding section device for recycling of breathable anti-microbial waste materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104726945A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376109A (en) * | 1999-08-31 | 2002-10-23 | 特瑞赛尔公司 | Twin screen extrusion apparatus and production method for the production of polymeric foam |
| CN2818122Y (en) * | 2005-06-08 | 2006-09-20 | 闫俊龙 | Special extruder of thermoplastic elastomer |
| CN101081541A (en) * | 2007-06-30 | 2007-12-05 | 张家港美星三和机械有限公司 | Extruder |
| CN102534819A (en) * | 2012-03-15 | 2012-07-04 | 北京中丽制机工程技术有限公司 | Extruder screw |
| CN203739195U (en) * | 2014-01-17 | 2014-07-30 | 苏州美冠塑胶材料有限公司 | Novel screw extruder |
| CN204570101U (en) * | 2014-11-28 | 2015-08-19 | 苏州欧博时装有限公司 | A kind of feed zone device for air-permeable anti-bacterial waste recovery |
-
2014
- 2014-11-28 CN CN201410705044.4A patent/CN104726945A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376109A (en) * | 1999-08-31 | 2002-10-23 | 特瑞赛尔公司 | Twin screen extrusion apparatus and production method for the production of polymeric foam |
| CN2818122Y (en) * | 2005-06-08 | 2006-09-20 | 闫俊龙 | Special extruder of thermoplastic elastomer |
| CN101081541A (en) * | 2007-06-30 | 2007-12-05 | 张家港美星三和机械有限公司 | Extruder |
| CN102534819A (en) * | 2012-03-15 | 2012-07-04 | 北京中丽制机工程技术有限公司 | Extruder screw |
| CN203739195U (en) * | 2014-01-17 | 2014-07-30 | 苏州美冠塑胶材料有限公司 | Novel screw extruder |
| CN204570101U (en) * | 2014-11-28 | 2015-08-19 | 苏州欧博时装有限公司 | A kind of feed zone device for air-permeable anti-bacterial waste recovery |
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Application publication date: 20150624 |
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| RJ01 | Rejection of invention patent application after publication |