CN201144306Y - Combing machine air duct for sucking noil - Google Patents
Combing machine air duct for sucking noil Download PDFInfo
- Publication number
- CN201144306Y CN201144306Y CNU2007201867813U CN200720186781U CN201144306Y CN 201144306 Y CN201144306 Y CN 201144306Y CN U2007201867813 U CNU2007201867813 U CN U2007201867813U CN 200720186781 U CN200720186781 U CN 200720186781U CN 201144306 Y CN201144306 Y CN 201144306Y
- Authority
- CN
- China
- Prior art keywords
- duct
- noil
- droppings
- combing machine
- observation window
- Prior art date
- 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.)
- Expired - Lifetime
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model relates to a suction droppings duct of a comber, which comprises a square elbow (1), a transitional duct (2), an organic glass rigid pipe (3), an observation window (4) and an inserting plate (5), wherein, the joint part of the horizontal part and the vertical part of the suction droppings duct is one square elbow (1), the central bending radius of the square elbow (1) is 250-300mm, the joint part of a main duct with external is one transitional duct (2) with round top and square bottom, the droppings channels of an extension part and a coiler part are connected by the organic glass rigid pipe (3), the diameter of the organic glass rigid pipe (3) is Phi 60mm- Phi 100mm, the main duct is provided with the observation window (4), and the inserting plate (5) that can control air volume is arranged at an external joint part. When the comber runs at a high speed, droppings after being combed can be discharged swimmingly, and moreover, working condition in the main duct can be observed and monitored at any time, thus effectively guaranteeing the quality of combed cotton silvers.
Description
Technical field
The utility model belongs to a kind of parts of combing machine, is specifically related to a kind of combing machine noil sucking air channel.
Background technology
Current combing machine technology is generally pursued high speed, and when combing machine runs at high speed, noil increases in the unit interval, causes the employed noil sucking air channel of present combing machine system often to be stopped up, and has influenced the sliver carding quality greatly.
The employed noil sucking air channel of combing machine system can not adapt to high speed now, portion's trunk line is transferred to the part of vertical direction by horizontal direction within it, the common right angle connected mode that adopts, form eddy current easily herein, make the noil obstruction of uniting, main air duct is square in combing machine inside, and external interface is circular, the two directly connects, between the good transition of neither one, cause certain negative pressure loss, be unfavorable for the normal discharge of noil, what the noil passage of drawing-off part and circle bar part adopted is that plastic flexible pipe connects, coefficient of friction is big, forms wounded obstruction easily, and these factors all cause the noil sucking air channel under the combing machine runs at high speed to stop up easily, influence the normal combing of combing machine, thereby had a strong impact on combing sliver quality.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of combing machine noil sucking air channel, and it can make the noil after the combing discharge smoothly, reduces the air channel and stops up probability.
The technical solution of the utility model: a kind of combing machine noil sucking air channel, its horizontal component is a square elbow 1 with vertical part junction, its center bending radius is 250mm～300mm, main air duct and external interface place are the transition air channel 2 of a hemispherical dome, the noil passage of drawing-off part and circle bar part adopts lucite hard tube 3 to connect, the diameter of lucite hard tube 3 is φ 60mm～φ 100mm, has observation window 4 on main air duct, and the plate 5 that can control air quantity is housed at the external interface place.
The utility model compared with prior art has following beneficial effect: when combing machine runs at high speed, it can make the noil after the combing discharge smoothly, and can observe monitoring to the working condition in the main air duct at any time, has effectively guaranteed the quality of combing sliver.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Concrete implementing method
Implement 1: a kind of combing machine noil sucking air channel, it comprises square elbow 1, transition air channel 2, lucite hard tube 3, observation window 4 and plate 5, its horizontal component is a square elbow 1 with vertical part junction, the center curvature radius is 250mm, main air duct and external interface place are the transition air channel 2 of a hemispherical dome, the noil passage of drawing-off part and circle bar part adopts lucite hard tube 3 to connect, the diameter of lucite hard tube 3 is φ 80mm, has observation window 4 on main air duct, and the plate 5 that can control air quantity is housed at the external interface place.
Claims (1)
1. combing machine noil sucking air channel, it comprises square elbow (1), transition air channel (2), lucite hard tube (3), observation window (4) and plate (5,) it is characterized in that: its horizontal component is a square elbow (1) with vertical part junction, its center bending radius is 250mm～300mm, main air duct and external interface place are the transition air channel (2) of a hemispherical dome, the noil passage of drawing-off part and circle bar part adopts lucite hard tube (3) to connect, the diameter of lucite hard tube (3) is φ 60mm～φ 100mm, has observation window (4) on main air duct, and the plate (5) that can control air quantity is housed at the external interface place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201867813U CN201144306Y (en) | 2007-12-31 | 2007-12-31 | Combing machine air duct for sucking noil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201867813U CN201144306Y (en) | 2007-12-31 | 2007-12-31 | Combing machine air duct for sucking noil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144306Y true CN201144306Y (en) | 2008-11-05 |
Family
ID=40081179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201867813U Expired - Lifetime CN201144306Y (en) | 2007-12-31 | 2007-12-31 | Combing machine air duct for sucking noil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144306Y (en) |
-
2007
- 2007-12-31 CN CNU2007201867813U patent/CN201144306Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071231 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |