CN102071481B - Cooling water sealing device for thread throwing centrifuge special for refractory fiber - Google Patents
Cooling water sealing device for thread throwing centrifuge special for refractory fiber Download PDFInfo
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- CN102071481B CN102071481B CN201110035300A CN201110035300A CN102071481B CN 102071481 B CN102071481 B CN 102071481B CN 201110035300 A CN201110035300 A CN 201110035300A CN 201110035300 A CN201110035300 A CN 201110035300A CN 102071481 B CN102071481 B CN 102071481B
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- water
- water collector
- axle
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- pipe
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Abstract
The invention discloses a cooling water sealing device for a thread throwing centrifuge special for refractory fiber, mainly consisting of a water collector shell, a water collector base, a rubber sealing sleeve, a water inlet pipe, a water feeding pipe and a hollow shaft, wherein the end part of the shaft is provided with a plurality of radial water outlets. The cooling water sealing device is characterized in that the water collector base is fixedly connected with the end cover of a bearing base; the shaft passes through the water collector base; a blade base and blades are arranged in the water collector base; the blade base is fixedly connected with the shaft; a fixing sleeve of the water feeding pipe and the rubber sealing sleeve are respectively embedded in the end part of the shaft; the water feeding pipe is inserted in the fixing sleeve of the water feeding pipe; the water collector shell is provided with two sealing counter bores; the water inlet pipe passes through the water collector shell and then the water inlet pipe is inserted in the rubber sealing sleeve; the end part of the shaft and the end part of the rubber sealing sleeve are respectively inserted in the two sealing counter bores; and the water collector shell is fixedly connected with the water collector base. The cooling water sealing device is simple in structure, good in sealing performance, long in service life and convenient in maintenance.
Description
Technical field
The present invention relates to a kind of cooling water sealing device, the sealing device of the special-purpose tumbling machine cooling water of specifically a kind of refractory fibre belongs to technical field of textile machine.
Background technology
The moulding process of aluminosilicate refractory fiber be divided into get rid of the silk with the winding-up two kinds, the fiber that gets rid of a moulding all obviously is superior to the method for forming of jetting on fibre length and slag ball content quality index.Tumbling machine is the key equipment that aluminosilicate refractory fiber gets rid of a forming production line, and the domestic existing tumbling machine of producing and using is all imitated according to introducing equipment basically, leads to the three roller tumbling machines that alumina silicate flame-proof thermal insulation material factory produces like sky, Zhangqiu, Shandong.Because of wire swaying roller will contact the refractory material of fusion, so need carry out the water flowing cooling processing to wire swaying roller.Make hollow to the wire swaying roller axle with the structure of component cooling water system at present; Water-supply-pipe of center fixed; Cooling water gets into water-supply-pipe from wire swaying roller axle one end, gets into running roller through water-supply-pipe, and running roller is cooled off; Be back to wire swaying roller axle water inlet end through the space between the warp in water-supply-pipe external diameter and the roll shaft then, from a plurality of radial holes of wire swaying roller shaft end, flow out.Because wire swaying roller will be worked under 7000-10000 rev/min high rotating speed, thus meeting splash everywhere after backwater flows out, so need in the end of axle a water collector to be installed, recycle in the inflow water tank after collecting backwater.The sealing of cooling water is divided into into water, backwater two parts, and backwater partly interacts with the axle that is installed in the rubber seal sealing on the water collector end cap and rotate at a high speed and seals; Water inlet portion is to insert in the nylon jacket that the wire swaying roller shaft end of rotation at a high speed inlays with being fixed on actionless water inlet pipe one end on the water collector shell, relies on gap movingly to seal.Though this structure can satisfy the apparatus cools requirement basically, has certain defective.The one, existing sealing ring can not satisfy the requirement that tumbling machine uninterruptedly runs up for a long time; The 2nd, water collector is separately fixed on the fixed head and support that is provided with on the frame with axle, can't guarantee during installation that sealing ring is concentric with axle, and decentraction can be accelerated the wearing and tearing of sealing ring; The 3rd, it is simple to advance the water hermetically-sealed construction; Only rely on the fit clearance of one section stationary pipes and rotary sleeve to seal; Just there be certain leakage in itself, and the wearing and tearing of nylon jacket and pipe increase leakage gradually, influences cooling effect or drain to equipment can not normally be moved.So the tumbling machine cooling water sealing effectiveness of usefulness is relatively poor now, sealing ring needs often to change, and causes production cost higher.
Summary of the invention
Task of the present invention provides a kind of simple in structure, good seal performance, long service life, the special-purpose tumbling machine cooling water of refractory fibre easy to maintenance sealing device.
For realizing above-mentioned task, technical solution of the present invention is:
The special-purpose tumbling machine cooling water of a kind of refractory fibre sealing device mainly is made up of water collector shell, water collector seat, rubber sealing boot, water inlet pipe, water-supply-pipe, axle, and axle is made hollow; The end of axle is provided with a plurality of radially apopores, and its design feature is that the water collector seat is fixedly connected with bearing cover, and axle passes from the water collector seat; In the water collector seat, blade seat is set, blade is arranged on the blade seat, and blade seat is fixedly connected with axle; Water-supply-pipe fixed cover and rubber sealing boot are bumped into shaft end respectively; Water-supply-pipe inserts in the water-supply-pipe fixed cover, and two sealing counterbores are set on the water collector shell, and water inlet pipe passes the water collector shell and inserts in the rubber sealing boot; Shaft end and rubber seal end loop segment do not insert in two sealing counterbores, and the water collector shell is fixedly connected with the water collector seat.
The present invention has simple in structure, good seal performance, long service life, advantage easy to maintenance.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the special-purpose tumbling machine cooling water of a kind of refractory fibre sealing device is mainly by water collector shell 2, water collector seat 8, rubber sealing boot 3, water inlet pipe 1, water-supply-pipe 10, water-supply-pipe fixed cover 11, axle 4; Axle 4 is made hollow; The end of axle 4 is made a plurality of radially apopores 12 and is constituted, and water collector seat 8 is screwed on bearing cover 9, and axle 4 passes from water collector seat 8; In water collector seat 8, blade seat 6 is fixed on the axle 4 with nut 5; Blade 7 usefulness rivets are fixed on the blade seat 6, and water-supply-pipe fixed cover 11 and rubber sealing boot 3 are bumped into the end of axle 4 respectively, and water-supply-pipe 10 inserts in the water-supply-pipe fixed covers 11; Make sealing counterbore 13,14 on the water collector shell 2; Water inlet pipe 1 passes water collector shell 2 and inserts in the rubber sealing boot 3, and insert respectively in the sealing counterbore 13,14 axle 4 ends and rubber sealing boot 3 ends, with screw water collector shell 2 is fixed on the water collector seat 8.
During use; Drive wire swaying rollers by drive part driving shaft 4 and rotate at a high speed and get rid of silk, high-pressure cooling water sprays through water inlet pipe 1 and goes out, and gets into the water-supply-pipe 10 of rotation at a high speed under pressure; Flow to wire swaying roller; Wire swaying roller cooling back is flowed to water inlet end by the space between axle 4 internal diameters and water-supply-pipe 10 external diameters, from axle 4 end apopores 12, flow out in the water collector shell 2, flow into water tank then and recycle.Sealing divides water inlet, water outlet two parts, and water inlet pipe 1 is combined into multiple water inlet sealing system with the end of sealing counterbore 13, rubber sealing boot 3 with sealing counterbore 14 with rubber sealing boot 3, axle 4 ends.Blade 7, water collector seat 8, water collector shell 2, axle 4 are formed the backwater sealing system; The blade 7 that is fixed on the axle 4 together rotates at a high speed with axle 4; Under centrifugal whipping effect was isolated, most cooling waters can flow out from water collector, for crossing leaking of blade 7 on a small quantity; Because the effect that blade 7 produces air when rotating at a high speed; Can produce the high velocity air of ecto-entad in the gap that water collector seat 8 and axle 4 form, can under the air-flow effect, be inhaled into water collector, guarantee that cooling water does not leak outside so this leaks.
Claims (1)
1. the special-purpose tumbling machine cooling water of refractory fibre sealing device comprises the axle (4) of water collector shell (2), water collector seat (8), rubber sealing boot (3), water inlet pipe (1), water-supply-pipe (10), hollow, and the end of spool (4) is provided with a plurality of radially apopores (12); It is characterized in that: water collector seat (8) is fixedly connected with bearing cover (9), and axle (4) passes from water collector seat (8), and blade seat (6) is set in water collector seat (8); Blade (7) is arranged on the blade seat (6); Blade seat (6) is fixedly connected with axle (4), and water-supply-pipe fixed cover (11) is bumped into axle (4) end respectively with rubber sealing boot (3), and water-supply-pipe (10) inserts in the water-supply-pipe fixed cover (11); Sealing counterbore (13 is set on the water collector shell (2); 14), water inlet pipe (1) passes water collector shell (2) and inserts in the rubber sealing boot (3), and axle (4) end and rubber sealing boot (3) end are inserted sealing counterbore (13 respectively; 14) in, water collector shell (2) is fixedly connected with water collector seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110035300A CN102071481B (en) | 2011-01-31 | 2011-01-31 | Cooling water sealing device for thread throwing centrifuge special for refractory fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110035300A CN102071481B (en) | 2011-01-31 | 2011-01-31 | Cooling water sealing device for thread throwing centrifuge special for refractory fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102071481A CN102071481A (en) | 2011-05-25 |
| CN102071481B true CN102071481B (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110035300A Expired - Fee Related CN102071481B (en) | 2011-01-31 | 2011-01-31 | Cooling water sealing device for thread throwing centrifuge special for refractory fiber |
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| CN (1) | CN102071481B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849949A (en) * | 2013-12-17 | 2014-06-11 | 荆门市福力特机电设备有限公司 | Power output device for wire-throwing machine |
| CN112853517B (en) * | 2020-12-30 | 2022-03-22 | 山东东珩胶体材料有限公司 | Gel fiber dispersion web forming auxiliary tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269969A (en) * | 2008-05-08 | 2008-09-24 | 中国人民解放军国防科学技术大学 | Method for preparing nitride ceramic fibre |
| CN101792324A (en) * | 2010-03-12 | 2010-08-04 | 厦门大学 | Continuous spinning method of barium titanate ceramic fibers |
| CN202022999U (en) * | 2011-01-31 | 2011-11-02 | 三门峡市盛源材料工程有限公司 | Spinner cooling water sealing device dedicated for refractory fiber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040194513A1 (en) * | 2003-04-04 | 2004-10-07 | Giacobbe Frederick W | Fiber coolant system including improved gas seals |
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2011
- 2011-01-31 CN CN201110035300A patent/CN102071481B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269969A (en) * | 2008-05-08 | 2008-09-24 | 中国人民解放军国防科学技术大学 | Method for preparing nitride ceramic fibre |
| CN101792324A (en) * | 2010-03-12 | 2010-08-04 | 厦门大学 | Continuous spinning method of barium titanate ceramic fibers |
| CN202022999U (en) * | 2011-01-31 | 2011-11-02 | 三门峡市盛源材料工程有限公司 | Spinner cooling water sealing device dedicated for refractory fiber |
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| CN102071481A (en) | 2011-05-25 |
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Granted publication date: 20120905 Termination date: 20130131 |