CN204097618U - Duct of spinning machine air-supply and return air balancer - Google Patents
Duct of spinning machine air-supply and return air balancer Download PDFInfo
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- CN204097618U CN204097618U CN201420472797.0U CN201420472797U CN204097618U CN 204097618 U CN204097618 U CN 204097618U CN 201420472797 U CN201420472797 U CN 201420472797U CN 204097618 U CN204097618 U CN 204097618U
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- air
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- ajutage
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Abstract
The utility model provides a kind of duct of spinning machine to blow and return air balancer, comprise ajutage, return air channel and transition airduct, air-supply air-valve is set in ajutage, the below of ajutage is provided with equal wind net, the below of return air channel arranges a connected transition airduct, is provided with return air air-valve in transition airduct.Said apparatus, is connected the other end of transition airduct and inside, path, carries out air quantity adjustment by the air-valve arranged in ajutage and return air channel, ensure that air quantity in path and blast stable, ensure that fiber strand silk drying effect, prevent fracture of wire phenomenon.The utility model all arranges air-valve crossing in ajutage and return air channel, can air output in Effective Regulation path and return air amount, ensure that air quantity in path and blast are stablized, ensure that fiber strand silk drying effect, prevent fracture of wire phenomenon.
Description
Technical field
The utility model relates to the path air-supply arrangement in a kind of spinning machine of acetate fiber production, and path is used for carrying out drying to the fiber strand silk that slurries are sprayed by spinning head, belongs to spinning shaft air-supply technical field.
Background technology
Acetate fiber slurries are made fibre bundle and are carried out in spinning machine, and spinning machine comprises measuring pump, Candlewick filter, spinning head and path.Acetate fiber slurries enter measuring pump by the slurry pipe in thermal-insulating body, and the acetate fiber slurries of accurate measurement press-in Candlewick filter filters by measuring pump, then is transported to spinnerets, is sprayed into the fiber strand silk of required diameter by the small eyelet on spinnerets.Fiber strand silk enters path and passes through hot-air seasoning.
As shown in Figure 1, ajutage 1 is arranged on the upper end in path 2 to the structure in path, and ajutage 1 is positioned at the side of upper end, path 2, and the bottom in path 2 is provided with return air channel 3.Hot blast directly enters path 3 by ajutage 1, and the fiber strand silk of ejection enters by hot-air seasoning after in path 2, and the hot blast in path 2 is extracted out by the return air channel 3 of bottom, path 2.
But the path of said structure, directly deliver in path 2 by ajutage 1, return air is extracted out again by the return air channel 3 of bottom, path 2, but return air amount all cannot regulate in the air output in ajutage 1 and return air channel 3, cause air blow and return uneven, path air quantity cannot be regulated and controled, air quantity in the air quantity of path is stablized.So just cause blast in path 2 unstable, affect strand drying effect, also can cause fracture of wire phenomenon.
Summary of the invention
The deficiency that the utility model exists for existing spinning shaft air quantity regulation technology, provides a kind of duct of spinning machine that air quantity and blast in path can be made to stablize, ensure drying effect and strand quality to blow and return air balancer.
Duct of spinning machine air-supply of the present utility model and return air balancer, adopt following technical proposals:
This device, comprises ajutage, return air channel and transition airduct, arranges air-supply air-valve in ajutage, and the below of ajutage is provided with equal wind net, and the below of return air channel arranges a connected transition airduct, is provided with return air air-valve in transition airduct.
Said apparatus, is connected the other end of transition airduct and inside, path, carries out air quantity adjustment by the air-valve arranged in ajutage and return air channel, ensure that air quantity in path and blast stable, ensure that fiber strand silk drying effect, prevent fracture of wire phenomenon.
The utility model all arranges air-valve crossing in ajutage and return air channel, can air output in Effective Regulation path and return air amount, ensure that air quantity in path and blast are stablized, ensure that fiber strand silk drying effect, prevent fracture of wire phenomenon.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing duct of spinning machine air blow and return structure.
Fig. 2 is the structural representation of the air-supply of the utility model duct of spinning machine and return air balancer.
In figure: 1, ajutage, 2, path, 3, return air channel, 4, air-supply air-valve, 5, all wind net, 6, transition airduct, 7, return air air-valve.
Detailed description of the invention
As shown in Figure 2, duct of spinning machine air-supply of the present utility model and return air balancer, be in ajutage 1, arrange air-supply air-valve 4, the below of ajutage 1 is provided with equal wind net 5, makes air-supply evenly.Arrange a transition airduct 6 in the below of return air channel 3, one end of this transition airduct 6 is connected with inside, path 2, the connection of one end and return air channel 3.Return air air-valve 7 is installed in transition airduct 6.
Said apparatus all arranges air-valve in ajutage 1 and return air channel 3, makes air output and return air amount can both be adjusted, air quantity in effective regulation and control path, the air quantity in path 2 and blast is stablized, ensure that fiber strand silk drying effect, prevent fracture of wire phenomenon.
Claims (1)
1. a duct of spinning machine air-supply and return air balancer, comprise ajutage, return air channel and transition airduct, it is characterized in that: air-supply air-valve is set in ajutage, the below of ajutage is provided with equal wind net, the below of return air channel arranges a connected transition airduct, is provided with return air air-valve in transition airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472797.0U CN204097618U (en) | 2014-08-21 | 2014-08-21 | Duct of spinning machine air-supply and return air balancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472797.0U CN204097618U (en) | 2014-08-21 | 2014-08-21 | Duct of spinning machine air-supply and return air balancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097618U true CN204097618U (en) | 2015-01-14 |
Family
ID=52266063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472797.0U Active CN204097618U (en) | 2014-08-21 | 2014-08-21 | Duct of spinning machine air-supply and return air balancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041570A (en) * | 2018-10-15 | 2020-04-21 | 宁波方太厨具有限公司 | Duct assembly applied to fiber treatment and duct device |
-
2014
- 2014-08-21 CN CN201420472797.0U patent/CN204097618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041570A (en) * | 2018-10-15 | 2020-04-21 | 宁波方太厨具有限公司 | Duct assembly applied to fiber treatment and duct device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |