CN2672098Y - Filter assembly in negative pressure pumping device of spinning frame - Google Patents
Filter assembly in negative pressure pumping device of spinning frame Download PDFInfo
- Publication number
- CN2672098Y CN2672098Y CN 200420015657 CN200420015657U CN2672098Y CN 2672098 Y CN2672098 Y CN 2672098Y CN 200420015657 CN200420015657 CN 200420015657 CN 200420015657 U CN200420015657 U CN 200420015657U CN 2672098 Y CN2672098 Y CN 2672098Y
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- filter
- sleeve
- filter cylinder
- filter assembly
- 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 - Fee Related
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a filter assembly in negative pressure pumping device of spinning frame belonging to the technical field of the spinning machine, which is used for solving the allocation problem of the filter assembly. The technical proposal is that the filter assembly in negative pressure pumping device of spinning frame which is positioned in a negative pressure transport pipeline is composed of a sleeve and a filter cartridge; the top and the bottom ends of the sleeve are respectively connected with the negative pressure transport pipeline; the outer wall of the filter cartridge is a filter net; the filter cartridge is arranged in the sleeve and a radial clearance is left between the filter cartridge and the sleeve. The phenomenon that the cotton linters in a negative pressure suction device blocks the negative pressure source can be effectively eliminated, and the smoothness of the pipeline can be ensured. The utility model can be arranged on any position of the negative pressure transport pipeline according to the requirement. The integral construction is cabinet, the structure is simple, the configuration is flexible and the disassembly and the cleaning are convenient. The structural arrangement and the configuration in space of the existing equipment can not be affected after the filter assembly is installed; accordingly, the utility model is suitable for the reconstruction of the existing equipment. The filter assembly in negative pressure pumping device of spinning frame can not only be used for the ring spinning machine, but also can be used for the filter device of the various pipelines.
Description
Technical field
The utility model relates to a kind of filter assemblies, is mounted in the filter assemblies that is used for negative suction system on the ring throstle specifically, belongs to technical field of textile machine.
Background technology
Ring throstle is in when work, and fiber strip is subjected to the influence of roller pressurization at draw zone, and its cross section is flat.After fiber strip is exported from front roller nip, promptly enter the twisting operation, thereby form spun yarn.Be formed " twist triangle zone " eliminating from the front roller nip position to twisting process, avoid the unbalance stress in twisting process in the fiber strip, generation resultant yarn filoplume tensile strength many, the finished product spun yarn are low, bar is done thickness inequality, ropy phenomenon, at present mostly the method that adopts is to set up the pneumatic cluster area of negative pressure in the downstream of original spinning-drafting mechanism, make through the front roller nip line and be subjected to the effect of negative-pressure air-flow by the fiber strip of porous conveyer belt output and closely gather, change the flat pattern in its cross section, thereby eliminated the spinning twist triangle zone.Pneumatic cluster area is provided with negative suction system, it comprises the odd-shaped cross section suction pipe that has suction slot on negative pressure source and the tube wall, and by the negative pressure transportation pipeline of a cover sealing negative pressure source is communicated with the odd-shaped cross section suction pipe, described conveyer belt promptly is enclosed within on the outer wall of odd-shaped cross section suction pipe.This negative suction system is in the course of the work because the conveyer belt of conveying fiber yarn is the porous breathable band, have the fraction short flannel unavoidably and under suction function, enter into negative pressure line by air permeable belt, be adsorbed near the negative pressure source, in the course of time can assemble because of velveteen influences blast, air quantity, even causes blower fan to stop up.
Summary of the invention
The utility model be used for overcoming the defective of prior art and provide a kind of simple in structure, layout flexibly, be convenient to the filter assemblies that is used for the fine spining machine negative suction system of dismounting and cleaning.
It is as follows to address the above problem the technical scheme that is adopted:
A kind of filter assemblies that is used for the fine spining machine negative suction system, its special feature is: it is installed in the negative pressure transportation pipeline, it comprises sleeve and filter cylinder in constituting, the two ends up and down of sleeve connect the negative pressure transportation pipeline respectively, described cartridge exine is a filter screen, filter cylinder is positioned at sleeve, leaves radial clearance between the two.
The above-mentioned filter assemblies that is used for the fine spining machine negative suction system, the radial clearance of described sleeve and filter cylinder are 10～15 millimeters.
The above-mentioned filter assemblies that is used for the fine spining machine negative suction system is provided with the filter cylinder carriage in the described sleeve, the filter cylinder carriage is fixedlyed connected with filter cylinder, and filter cylinder promptly is arranged on the filter cylinder carriage, also is provided with liner on the filter cylinder carriage.
The above-mentioned filter assemblies that is used for the fine spining machine negative suction system, described sleeve upper end is provided with cartridge cover, the endoporus of cartridge cover is connected with the negative pressure transportation pipeline outer wall, and the outer wall of cartridge cover is connected with the endoporus of sleeve, and the outer wall of cartridge cover is provided with annular boss.
The above-mentioned filter assemblies that is used for the fine spining machine negative suction system, described sleeve two ends are provided with seal washer.
The filter assemblies that the utility model provides can effectively be eliminated the phenomenon that velveteen blocks negative pressure source in the negative suction system, keeps the unobstructed of pipeline.It adopts the nested structure of sleeve and filter cylinder, can be arranged on any position on the negative pressure transportation pipeline as required.Its whole formation is small and exquisite, simple in structure, layout flexible, be convenient to dismounting and cleaning.This filter assemblies is installed, can not be influenced the structure setting and the space layout of existing equipment, therefore very suitable being used in the transformation of existing equipment.The utility model cost is low, be easy to realize, except that the negative suction system that uses in ring throstle, also can be widely used in the various pipeline filters.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of filter cylinder;
Fig. 3 is a kind of installation site of the present utility model schematic diagram.
The specific embodiment
Referring to Fig. 1, main composition of the present utility model comprises sleeve 1 and the filter cylinder 2 that is arranged in the sleeve, and the two ends up and down of sleeve connect negative pressure transportation pipeline 4, and it can be installed on any part of negative pressure transportation pipeline as required.Filter cylinder is supported by the filter cylinder carriage 7 that is fixedly connected on the sleeve, and suitable for reading 8 of filter cylinder passes through liner 6 and is communicated with the negative pressure transportation pipeline.Filter cylinder and sleeve radial clearance between the two is 10～15 millimeters.Cartridge cover 3 is positioned at the sleeve upper end, and its endoporus is connected with the negative pressure transportation pipeline outer wall; Outer wall is connected with the endoporus of sleeve, and the annular boss 19 that is provided with on the outer wall of cartridge cover can play positioning action.For making the junction tight, the upper and lower side of sleeve is equipped with seal washer 5,18.The negative-pressure gas that is mixed with velveteen during work enters in the filter cylinder by the upstream port of negative pressure transportation pipeline through sleeve, and is overflowed by the filter screen that is provided with on the cartridge wall, and the gap between filter cylinder and sleeve is flowed out by the sleeve downstream port.In this process, the velveteen in the entrained gas is stopped by filter screen, accumulates in filter cylinder, and the deposition velveteen in the periodic cleaning filter cylinder can guarantee that negative pressure source is not blocked.
Referring to Fig. 2, filter cylinder is a tubular structure, and it is made up of suitable for reading 8, base plate 11, pole 10 and filter screen 9, and suitable for reading is circular, and base plate is a wafer body, is connected by 4～10 poles between the two, and filter screen is coated on the outside of pole.
Referring to Fig. 3, this is that the utility model is used for a kind of installation site schematic diagram on the ring throstle negative suction system.Negative pressure source 20 is communicated with negative pressure transportation pipeline 4, negative pressure wind sucting tube 13, negative pressure straw 14, odd-shaped cross section suction pipe 16 successively.The odd-shaped cross section suction pipe is between drawing rollers 15 and auxiliary roller 17, the position that flows to of the corresponding fiber strip of the upper wall of odd-shaped cross section suction pipe is provided with suction slot, when fiber strip stitches through this, gathered by the fiber on its edge of suction function, changed the flat form of its cross section, therefore the disadvantage that " twist triangle zone " phenomenon can not occur and produce therefrom.Among this embodiment, the negative pressure transportation pipeline is to pass from inhale cotton air duct 12, is positioned in the middle of symmetrically arranged two row's spindles.Described filter assemblies is installed in the middle part of negative pressure transportation pipeline, is positioned to inhale among the cotton air duct.This kind mounting means is easy to the location of filter assemblies, and the position that do not take up room.
When clearing up the velveteen that accumulates, extract the negative pressure trunk line that is connected on the cartridge cover earlier out, take out cartridge cover and liner, take out the filter cylinder cleaning then and get final product.
Claims (5)
1. filter assemblies that is used for the fine spining machine negative suction system, it is characterized in that: it is installed in the negative pressure transportation pipeline (4), it comprises sleeve (1) and filter cylinder (2) in constituting, the two ends up and down of sleeve connect negative pressure transportation pipeline (4) respectively, described cartridge exine is filter screen (9), filter cylinder is positioned at sleeve, leaves radial clearance between the two.
2. the filter assemblies that is used for the fine spining machine negative suction system according to claim 1 is characterized in that: the radial clearance of described sleeve and filter cylinder is 10～15 millimeters.
3. the filter assemblies that is used for the fine spining machine negative suction system according to claim 2, it is characterized in that: be provided with filter cylinder carriage (7) in the described sleeve (1), the filter cylinder carriage is fixedlyed connected with filter cylinder, and filter cylinder promptly is arranged on the filter cylinder carriage, and the filter cylinder carriage is provided with liner (6).
4. according to claim 1, the 2 or 3 described filter assemblies that are used for the fine spining machine negative suction system, it is characterized in that: described sleeve upper end is provided with cartridge cover (3), the endoporus of cartridge cover is connected with the negative pressure transportation pipeline outer wall, the outer wall of cartridge cover is connected with the endoporus of sleeve, and the outer wall of cartridge cover is provided with annular boss (19).
5. the filter assemblies that is used for the fine spining machine negative suction system according to claim 4 is characterized in that: described sleeve two ends are provided with seal washer (5) and seal washer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015657 CN2672098Y (en) | 2004-01-16 | 2004-01-16 | Filter assembly in negative pressure pumping device of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015657 CN2672098Y (en) | 2004-01-16 | 2004-01-16 | Filter assembly in negative pressure pumping device of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672098Y true CN2672098Y (en) | 2005-01-19 |
Family
ID=34482908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420015657 Expired - Fee Related CN2672098Y (en) | 2004-01-16 | 2004-01-16 | Filter assembly in negative pressure pumping device of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672098Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817129A (en) * | 2014-02-25 | 2014-05-28 | 湖州吉昌丝绸有限公司 | Clean air exhausting device of waxing winding machine |
| CN107151062A (en) * | 2016-03-05 | 2017-09-12 | 江苏力盛船舶设备制造有限公司 | A kind of ship seawater filtering device |
| CN110594063A (en) * | 2018-06-12 | 2019-12-20 | 罗伯特·博世有限公司 | High-pressure fuel pump |
-
2004
- 2004-01-16 CN CN 200420015657 patent/CN2672098Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817129A (en) * | 2014-02-25 | 2014-05-28 | 湖州吉昌丝绸有限公司 | Clean air exhausting device of waxing winding machine |
| CN103817129B (en) * | 2014-02-25 | 2017-02-01 | 青岛橡胶谷知识产权有限公司 | Clean air exhausting device of waxing winding machine |
| CN107151062A (en) * | 2016-03-05 | 2017-09-12 | 江苏力盛船舶设备制造有限公司 | A kind of ship seawater filtering device |
| CN110594063A (en) * | 2018-06-12 | 2019-12-20 | 罗伯特·博世有限公司 | High-pressure fuel pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2672098Y (en) | Filter assembly in negative pressure pumping device of spinning frame | |
| CN201228299Y (en) | Integrated composite spinning gathering apparatus | |
| CN201459315U (en) | Filter unit in spinning-frame negative-pressure pumping unit | |
| CN203977013U (en) | The air intake device that a kind of tight match network spins | |
| CN202576724U (en) | Automatic cotton cleaning device for negative-pressure compact spinning | |
| CN202347172U (en) | Novel double-fiber clustering device | |
| CN101285224A (en) | Easily mounted and self purging compact spinning negative pressure tube | |
| CN201250306Y (en) | Friction spinning machine | |
| CN210506638U (en) | Air suction device for viscose compact siro spinning | |
| CN2672097Y (en) | Negative pressure pumping mechanism for fiber strand collection of spinning frame | |
| CN210506640U (en) | Spinning frame compact spinning negative pressure air volume discharging system | |
| CN101509162B (en) | Compact spinning apparatus for spinning frame | |
| CN212152537U (en) | Fly-cotton removing device for producing polyvinyl alcohol yarns by roving frame | |
| CN208087810U (en) | A kind of novel suction device of ring throstle | |
| CN201560265U (en) | Impurity suction and impurity collection device of rotating cup spinning machine | |
| CN202074637U (en) | Filament winding workshop air conditioner system | |
| CN104195683B (en) | A kind of negative pressure type compact SEILE textile machine | |
| CN2677396Y (en) | Short aspiration channel type spun yarn gathering spinning apparatus | |
| CN203112997U (en) | Cleaning and air suction device for roving machine | |
| CN2666941Y (en) | Air-duct structure for tight spinning machine | |
| CN2672099Y (en) | Profiled negative pressure pipe connector of compact spinning frame | |
| CN218059368U (en) | Blowing device of drawing frame | |
| CN105780228B (en) | A kind of spinning process of kraft fibers yarn | |
| CN208791861U (en) | A kind of air intake device of the close SEILE textile of viscose glue | |
| CN201627016U (en) | Updraft compact ring spinning frame |
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: 20050119 Termination date: 20130116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |