CN203373559U - Gathering and combusting cover for singeing yarns - Google Patents
Gathering and combusting cover for singeing yarns Download PDFInfo
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- CN203373559U CN203373559U CN201320246219.0U CN201320246219U CN203373559U CN 203373559 U CN203373559 U CN 203373559U CN 201320246219 U CN201320246219 U CN 201320246219U CN 203373559 U CN203373559 U CN 203373559U
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- cover
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- singeing
- flame
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Abstract
The utility model discloses a gathering and combusting cover for singeing yarns. According to the gathering and combusting cover, a cover body of the gathering and combusting cover is in a cone shape with a large lower end caliber and a small upper end caliber, wherein a flame inlet is formed in the lower end of the cover body and a flame outlet is formed in the upper end of the cover body; the side wall of the gathering and combusting cover is provided with a p yarn entering/exiting gap which is cut through from top to bottom and from inside to outside along the vertical direction. In the use process, the gathering and combusting cover is mounted at the upper end of a fire hole of a combustor or the upper end of a fire hole of a yarn singeing machine in a covering manner; the center of the cover body corresponds to the center of the fire hole and is also the center through which the processed yarns pass; dispersed flame with a large area is gathered to a small-area region to combust so as to reduce the consumption amount of fuel and enhance the singeing efficiency; the gathering and combusting cover for singeing the yarns is not easily disturbed by external airflow and the flame is stable.
Description
Technical field:
The utility model is that a kind of being used in conjunction with in the yarn singeing of burner nozzle or yarn singeing machine burner assembled burning cover.
Background technology:
At present, in yarn production, in order to solve the problem of Yarn filoplume, the employing gassing frame is processed, it is to utilize the flame of a large amount of gas fuel burnings will expose the filoplume burning-off on yarn evenness surface, but traditional firing nozzle of singeing frame is to adopt lean direct injection, due to unreasonable structure, flame disperses area large, there is no aggregation apparatus, combustion flame can not be gathered to the burning of small size zone, amount of consumed gas is large, the efficiency of singing is low, and easily be subject to extraneous interference in air flow, flame holding is poor, affect the finished product yarn qualities.
Summary of the invention:
The purpose of this utility model is to provide a kind ofly burn to produce for line, rational in infrastructure, have infrared function, and burning cover is assembled in the yarn singeing that be conducive to reduce gas consumption, enhanced burning effect, improves the yarn singeing quality.
The technical solution of the utility model completes as follows, burning cover is assembled in yarn singeing, it is characterized in that: assembling the burning cover cover body is the cone barrel that a lower end bore is large, the upper end bore is little, the lower end of cover body is the flame entrance, upper end is flame export, vertically offers the upper and lower inside and outside yarn turnover seam connected together on the sidewall of assembling burning cover.The cover body cross section of assembling burning cover is circular, or oval, also can be square or rectangle.Material that make to assemble burning cover can select to have infrared function, heat-resisting alloying metal fibrous material, cover body is by heat-resisting alloy metal web sheet and this metallic fiber sintered composite web felt, can be also by the metal web sheet of the independent braiding of this metal fibre or the metal fiber felt of independent sintering or acupuncture.During use, its covering is arranged on to the upper end of burner nozzle or the upper end of yarn singeing machine burner, the center of the corresponding burner in cover body center, it is also the center that processed yarn passes through, by Area comparison, large dispersed flame gathers small size zone internal combustion, can reduce amount of consumed gas, strengthen the efficiency of singing, and be not easy to be subject to extraneous interference in air flow, flame stabilization.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
As shown in Figure 1, it is the cone barrel that a lower end bore is large, the upper end bore is little that the burning cover cover body is assembled in yarn singeing, flame export 2 in the top, lower end is flame entrance 1, one side of cover body vertically is provided with a upper and lower inside and outside yarn turnover seam 3 connected, for processed yarn turnover.
Material that make to assemble burning cover can select to have infrared function, heat-resisting alloying metal fibrous material, the general heating resisting metal material that also can select not have infrared function.
When selection has infrared function, heat-resisting alloying metal fibrous material, can be by heat-resisting alloy metal web sheet and this metallic fiber sintered composite web felt, can be also by the metal web sheet of the independent braiding of this metal fibre or the metal fiber felt of independent sintering or acupuncture.
Above-described heat-resisting alloy metal fibre main component is Fe, Cr, Al, have high temperature resistant, anticorrosive, anti-oxidant, mechanical strength is high, the advantages such as long service life, maximum operation (service) temperature can reach 1300C, when the long-term work temperature reaches 1100C, still there is good antioxygenic property and calorific intensity, its thermal conductivity factor and radiance are all very high, another key property of this metal fibre is when fired state is issued to the ignition temperature of 800C, can send infrared ray, according to this characteristic, in the utility model, use the gathering burning cover of this metal fibre manufacture to be arranged on the burner upper end, when being subject to flame combustion and reaching uniform temperature, can send infrared ray processed yarn is carried out to the heat radiation processing, can improve the quality that improves the finished product yarn.
During work, assemble the burning cover covering and be arranged on the upper end of burner nozzle or the upper end of yarn singeing machine burner, the center of the corresponding burner in cover body center, it is also the center that processed yarn passes through, by Area comparison, large dispersed flame gathers the gathering burning cover internal combustion of small size, when flame combustion reaches uniform temperature, the cover body burnt can send infrared ray processed yarn is carried out to the heat radiation processing, reducing amount of consumed gas, strengthen when singing efficiency and can improve the finished product yarn qualities, and be not easy to be subject to extraneous interference in air flow, flame stabilization.
Claims (3)
1. burning cover is assembled in yarn singeing, it is characterized in that: assembling the burning cover cover body is the cone barrel that a lower end bore is large, the upper end bore is little, lower end is the flame entrance, upper end is flame export, vertically offers the upper and lower inside and outside yarn turnover seam connected together on the sidewall of assembling burning cover.
2. burning cover is assembled in yarn singeing according to claim 1, it is characterized in that: the cover body cross section of assembling burning cover is circular, or oval, also can be square or rectangle.
3. burning cover is assembled in yarn singeing according to claim 1, it is characterized in that: material that make to assemble burning cover is to have infrared function, heat-resisting alloying metal fibrous material, cover body is by heat-resisting alloy metal web sheet and this metallic fiber sintered composite web felt, can be also by the metal web sheet of the independent braiding of this metal fibre or the metal fiber felt of independent sintering or acupuncture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320246219.0U CN203373559U (en) | 2013-05-09 | 2013-05-09 | Gathering and combusting cover for singeing yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320246219.0U CN203373559U (en) | 2013-05-09 | 2013-05-09 | Gathering and combusting cover for singeing yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373559U true CN203373559U (en) | 2014-01-01 |
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ID=49836104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320246219.0U Expired - Fee Related CN203373559U (en) | 2013-05-09 | 2013-05-09 | Gathering and combusting cover for singeing yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203373559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256599A (en) * | 2013-05-09 | 2013-08-21 | 新乡市新诚纺织有限公司 | Yarn singeing gathering combustion cover |
| CN106757943A (en) * | 2016-11-18 | 2017-05-31 | 广西剑麻集团山圩剑麻制品有限公司 | Steel wire rope igniting gassing apparatus |
-
2013
- 2013-05-09 CN CN201320246219.0U patent/CN203373559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256599A (en) * | 2013-05-09 | 2013-08-21 | 新乡市新诚纺织有限公司 | Yarn singeing gathering combustion cover |
| CN106757943A (en) * | 2016-11-18 | 2017-05-31 | 广西剑麻集团山圩剑麻制品有限公司 | Steel wire rope igniting gassing apparatus |
| CN106757943B (en) * | 2016-11-18 | 2019-03-05 | 广西剑麻集团山圩剑麻制品有限公司 | Wirerope igniting gassing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20160509 |