CN204530072U - A kind of negative pressure sucking air pipe for collecting spinning road device - Google Patents
A kind of negative pressure sucking air pipe for collecting spinning road device Download PDFInfo
- Publication number
- CN204530072U CN204530072U CN201520124478.5U CN201520124478U CN204530072U CN 204530072 U CN204530072 U CN 204530072U CN 201520124478 U CN201520124478 U CN 201520124478U CN 204530072 U CN204530072 U CN 204530072U
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- China
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- main line
- air outlet
- branch pipeline
- negative pressure
- circular air
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of negative pressure sucking air pipe for collecting spinning road device, comprise main line and a road branch pipeline that three tunnels and negative-pressure air fan be directly connected, be interconnected by upper tube connector between three road main lines, branch pipeline is connected with middle main line by lower tube connector, simultaneously, the circular air outlet of equi-spaced apart is had below branch pipeline, there is a left side, the two-way bye-pass of right arc-shaped bend realizes being connected of negative pressure sucking air pipe and a fine spining machine left and right sides compact spinning negative pressure apparatus for collecting respectively by the air outlet below branch pipeline, finally realize negative pressure and act on yarn by apparatus for collecting.The main line that the utility model adopts three tunnels to be interconnected directly directly is connected with negative-pressure air fan, and can be branch pipeline provides more uniform and stable and gather negative pressure.
Description
Technical field
The utility model relates to spinning new technical field, specifically a kind of negative pressure sucking air pipe for collecting spinning road device.
Background technology
RING SPINNING technology is current domestic and international application the most a kind of spinning technique, but this technology adds the generation of filoplume due to the existence of twist triangle zone.Therefore, the improvement for ring spinning technology especially its twisting process is that more popular problem is studied in spinning always, and in engineering practice and theoretical research, achieve a series of plentiful and substantial achievement in research, and such as compact spinning, solo spun, dislocation are spun.Especially compact spinning technology, it by increasing a fiber aggregate district before ring throstle draw-gear, make fiber parallel, realize twisting under state closely, be the important reform of ring spinning technical field.Because in resultant yarn process, fiber is stressed more even, obvolvent is tight, thus yarn texture and quality have had the sudden change of matter, use scale at home also expands gradually, especially nearly 5 years, from 2008 less than 1,000,000 ingots, more than 500 ten thousand ingots in 2010, by 2014 more than 2,500 ten thousand ingots, and will to increase at faster speed future.Mainly contain the integrated composite spinning system of five kinds of different structures at present in the world, wherein four producers are that negative-pressure air-flow gathers.Therefore, suction type gather be most widely used in current compact spinning process gather form, fiber strip cross-direction shrinkage after it utilizes negative-pressure air-flow to make drawing-off, to gather and closely, and then the fiber at yarn edge is gathered to Sha Gan center effectively, reduce twist triangle zone to greatest extent, thus significantly reduce Yarn filoplume, improve fiber utilization coefficient and yarn strength.In the use procedure of suction type compact spinning, negative-pressure air-suction pipeline is one of its most important part, and negative pressure is delivered to suction type apparatus for collecting by negative-pressure air-suction pipeline, then acts on yarn, improves yarn quality.
For this, the utility model provides a kind of negative-pressure air-suction pipeline device for suction type compact spinning, this pipeline mechanism comprises the main line and a road branch pipeline that three tunnels and negative-pressure air fan be directly connected, be interconnected by upper tube connector between three road main lines, branch pipeline is connected with middle main line by lower tube connector, simultaneously, the circular air outlet of equi-spaced apart is had below branch pipeline, there is a left side, the two-way bye-pass of right arc-shaped bend realizes being connected of negative pressure sucking air pipe and a fine spining machine left and right sides compact spinning negative pressure apparatus for collecting respectively by the air outlet below branch pipeline, finally realize negative pressure and act on yarn by apparatus for collecting, improve yarn quality.
Summary of the invention
The purpose of this utility model is to provide a kind of negative pressure sucking air pipe for collecting spinning road device.
For achieving the above object, the technical scheme that the utility model is taked is, a kind of negative pressure sucking air pipe for collecting spinning road device, comprise main line and a road branch pipeline that three tunnels and negative-pressure air fan be directly connected, described three road main lines are respectively left main line, middle main line and right main line, be connected by upper left tube connector between described left main line and middle main line, described middle main line is connected by upper right tube connector with right main line, the lower circular air outlet of equi-spaced apart is had below described middle main line, the upper circular air outlet of equi-spaced apart is had above described branch pipeline, the circular air outlet of bottom left and the circular air outlet of bottom right of equi-spaced apart is had in the below of described branch pipeline, lower circular air outlet on described middle main line is connected with the upper circular air outlet in branch pipeline by lower tube connector, the circular air outlet of bottom left in the below of described branch pipeline and and the circular air outlet of bottom right be connected to the left bye-pass and the right bye-pass of right arc-shaped bend with left arc-shaped bend, described left bye-pass and right bye-pass respectively with being connected of a fine spining machine left and right sides compact spinning negative pressure apparatus for collecting, finally realize negative pressure and act on yarn by apparatus for collecting, improve yarn quality.
The beneficial effects of the utility model are: the main line adopting three tunnels to be interconnected directly directly is connected with negative-pressure air fan, can be branch pipeline to provide more uniform and stable and gather negative pressure, simultaneously, adopt the two-way bye-pass with left and right arc-shaped bend can realize being connected of negative-pressure air-suction pipeline and a fine spining machine left and right sides compact spinning negative pressure apparatus for collecting respectively by the air outlet in branch pipeline, realize the negative pressure balancing of fine spining machine left and right sides spindle, improve the uniformity of yarn quality.
Accompanying drawing explanation
Fig. 1 is negative pressure sucking air pipe for collecting spinning line structure schematic diagram of the present utility model;
Fig. 2 is the Facad structure figure on negative pressure sucking air pipe for collecting spinning road of the present utility model;
Wherein, 1 is left main line, and 2 is middle main line, 3 is right main line, 4 is upper left tube connector, and 5 is upper right tube connector, and 6 is branch pipeline, 7 is the lower circular air outlet of middle main line, 8 is lower tube connector, and 9 is the circular air outlet 10 of bottom left of branch pipeline be the bottom right circle air outlet of branch pipeline, and 11 is left bye-pass, 12 is right bye-pass, and 13 is the upper circular air outlet of branch pipeline.
Detailed description of the invention
As shown in Figure 1, a kind of compact spinning negative-pressure pipeline mechanism, a kind of negative pressure sucking air pipe for collecting spinning road device, comprise main line and a road branch pipeline 6 that three tunnels and negative-pressure air fan be directly connected, three road main lines are respectively left main line 1, middle main line 2 and right main line 3, be connected by upper left tube connector 4 between left main line 1 and middle main line 2, middle main line 2 is connected by upper right tube connector 5 with right main line 3, the lower circular air outlet 7 of equi-spaced apart is had below middle main line 2, the upper circular air outlet 13 of equi-spaced apart is had above branch pipeline 6, the circular air outlet 9 of bottom left and the circular air outlet 10 of bottom right of equi-spaced apart is had in the below of branch pipeline 6, lower circular air outlet 7 on middle main line 2 is connected with the upper circular air outlet 13 in branch pipeline 6 by lower tube connector 8, the circular air outlet 9 of bottom left in the below of branch pipeline 6 and and the circular air outlet 10 of bottom right be connected to the left bye-pass 11 and the right bye-pass 12 of right arc-shaped bend with left arc-shaped bend, left bye-pass 11 and right bye-pass 12 respectively with being connected of a fine spining machine left and right sides compact spinning negative pressure apparatus for collecting, finally realize negative pressure and act on yarn by apparatus for collecting, improve yarn quality.
In using, first the negative pressure that negative-pressure air fan produces enters the left main line of three road main lines 1, middle main line 2 and right main line 3, then branch pipeline 6 is delivered to by lower tube connector, then a fine spining machine left and right sides compact spinning negative pressure apparatus for collecting is delivered to by left bye-pass 11 and right bye-pass 12, then yarn is acted on, realize the fiber aggregate in yarn spinning process, improve yarn quality.
Claims (1)
1. a negative pressure sucking air pipe for collecting spinning road device, comprise main line and a road branch pipeline that three tunnels and negative-pressure air fan be directly connected, it is characterized in that: described three road main lines are respectively left main line, middle main line and right main line, be connected by upper left tube connector between described left main line and middle main line, described middle main line is connected by upper right tube connector with right main line, the lower circular air outlet of equi-spaced apart is had below described middle main line, the upper circular air outlet of equi-spaced apart is had above described branch pipeline, the circular air outlet of bottom left and the circular air outlet of bottom right of equi-spaced apart is had in the below of described branch pipeline, lower circular air outlet on described middle main line is connected with the upper circular air outlet in branch pipeline by lower tube connector, the circular air outlet of bottom left in the below of described branch pipeline and and the circular air outlet of bottom right be connected to the left bye-pass and the right bye-pass of right arc-shaped bend with left arc-shaped bend, described left bye-pass and right bye-pass respectively with being connected of a fine spining machine left and right sides compact spinning negative pressure apparatus for collecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124478.5U CN204530072U (en) | 2015-03-03 | 2015-03-03 | A kind of negative pressure sucking air pipe for collecting spinning road device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124478.5U CN204530072U (en) | 2015-03-03 | 2015-03-03 | A kind of negative pressure sucking air pipe for collecting spinning road device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530072U true CN204530072U (en) | 2015-08-05 |
Family
ID=53744089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520124478.5U Expired - Fee Related CN204530072U (en) | 2015-03-03 | 2015-03-03 | A kind of negative pressure sucking air pipe for collecting spinning road device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530072U (en) |
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2015
- 2015-03-03 CN CN201520124478.5U patent/CN204530072U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150805 Termination date: 20160303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |