CN103910485B - A kind of glass fibre fibrillation machine - Google Patents
A kind of glass fibre fibrillation machine Download PDFInfo
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- CN103910485B CN103910485B CN201310006200.3A CN201310006200A CN103910485B CN 103910485 B CN103910485 B CN 103910485B CN 201310006200 A CN201310006200 A CN 201310006200A CN 103910485 B CN103910485 B CN 103910485B
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- main shaft
- sedimentator
- fixed
- cold water
- water jacket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses a kind of glass fibre fibrillation machine, comprise frame (35), transmission mechanism, centrifugal device, main combustion unit and combustion device, centrifugal device comprises main shaft (25), sedimentator (18) and feed-pipe (24), transmission mechanism is arranged in cold water jacket (29), the main shaft (25) be connected with cold water jacket (29) by ring flange (20) is connected with verticality regulation system (27), sedimentator (18) is fixed on ring flange (20) by screw thread, ring flange (20) connects into an entirety by screw thread and main shaft (25).Beneficial effect of the present invention: fibroblast quality is high, good stability, installation and debugging, site work and maintenance are convenient.
Description
Technical field
The present invention relates to a kind of device producing glass fibre in field of mechanical technique, particularly a kind of glass fibre fibrillation machine.
Background technology
The production of current domestic glass microfiber is all adopt burner blowing process, centrifugal injection method can only produce the fiber of more than five centimetres, the nucleus equipment of centrifugal injection method is exactly the centrifugal fibrillation machine of glass fibre, centrifugal fibrillation machine is a kind of equipment being produced glass fibre by centrifugal impelling mode by melt liquid glass, and the performance of centrifugal fibrillation machine determines quality and the fineness of producing glass fibre.Current domestic centrifugal fibrillation machine is made up of frame, transmission mechanism, centrifugal device, main combustion unit and combustion device.In the production practice that industrialization glass fibre is produced, glass fibrillation machine shows positive effect, obtains the affirmative of insider for a long time.
But there is following defect in existing glass fibre fibrillation machine: first, working face and the flame of sedimentator line of jetting needs parallel by processing requirement, current domestic whizzer cannot ensure this requirement, Design of Transmission System is unreasonable, transmission is unstable, and vibrations are large, causes fiber quality unstable, the changes in distribution of fiber is a lot, has a strong impact on the stability of production; Secondly, the concentricity of centrifugal pan and burner can not meet need of production, and the concentricity that burner and cotton cut can not ensure technical requirements; Again, cold water jacket seepy question is the hang-up of puzzlement centrifuging glass fibre producer always; Finally, sedimentator is the consumable accessory that glass microfiber is produced, and needs often to change, wastes time and energy.
Summary of the invention
For the defect that existing glass fiber producing device exists, the invention provides a kind of glass fibre fibrillation machine.
To achieve these goals, the technical solution used in the present invention is:
A kind of glass fibre fibrillation machine, comprise frame, transmission mechanism, centrifugal device, main combustion unit and combustion device, transmission mechanism comprises the motor be fixed on motor adjusting bracket, be fixed on the driving pulley on the output shaft of motor and the driven pulley be fixed on main shaft and transmission belt, driving pulley is connected with the wheel be fixed in frame, centrifugal device comprises main shaft, be fixed on the sedimentator of main shaft one end, to the feed-pipe of sedimentator supply liquid supply liquid glass raw material, the feed-pipe be fixed on feed-pipe anchor is connected with frame and base plate, main combustion unit comprises fuel gas supply passage, top board, be arranged on top board and along blast tube circumferential direction equally distributed several burning shower nozzles, combustion device comprises the some inlet pipe be connected with frame and base plate and is arranged on the inner burner of inlet pipe air outlet, inner burner is fixed by lower bracket and the upper bracket being connected with upper cover plate, upper cover base plate is connected with the other end of main shaft, main combustion unit is connected with frame screw by inner burner anchor with combustion device, the below of main combustion unit pours into the burning chamber of an annular housing by distributing the useful high temperature resistant mould material of expanding channels, the below of burning chamber is provided with the annular nozzle that interior burner and outer burner are formed, annular nozzle place is provided with stretcher, the below of burning chamber is provided with cotton cutter, cotton cutter is connected with the blast main being provided with pipe clamp, transmission mechanism is arranged in cold water jacket, by being connected with verticality regulation system with the main shaft that the bearing sleeve that two ends have flange is connected with cold water jacket by upper and lower two groups of spot contact bearing, regulation system is connected on base plate, sedimentator is fixed on ring flange, ring flange connects into an entirety by screw thread and main shaft,
Described sedimentator and the mode of connection of ring flange are that screw threads for fastening is connected;
It is outer and block cold water jacket that described interior burner arranges cold water jacket;
Described cold water jacket and main burner adopt high-accuracy mechanical mode of connection to be connected.
Beneficial effect of the present invention: interior burner blocks cold water jacket, avoids the flame of inner burner directly to burn on cold water jacket, extends the work-ing life of cold water jacket and the stream time of whizzer; The mounting means of sedimentator adopts screw threads for fastening mode, high-accuracy mechanical processing mode is adopted to obtain sedimentator and the extraordinary concentricity of main shaft, ensure stability and the reliability of transmission, and this mounting means solves sedimentator and installs and removes troublesome problem, as long as get out the linker of sedimentator and backup flange dish, within 10 minutes, with regard to replaceable good sedimentator, improve production efficiency; The verticality regulation system of transmission shaft and sedimentator is installed, by design and installation regulation system, has well solved the practical problems in production, ensure that stability and the consistence of product; The fineness of the glass fibre produced can reach less than 3 microns.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention.
Embodiment
A kind of glass fibre fibrillation machine, comprise frame 35, transmission mechanism, centrifugal device, main combustion unit and combustion device, transmission mechanism comprises the motor 1 be fixed on motor adjusting bracket 2, be fixed on the driving pulley 7 on the output shaft of motor 1 and the driven pulley 30 be fixed on main shaft 25 and transmission belt 22, driving pulley 7 is connected with the wheel 8 be fixed in frame 35, centrifugal device comprises main shaft 25, be fixed on the sedimentator 18 of main shaft 25 one end, the feed-pipe 24 of liquid supply liquid glass raw material is supplied to sedimentator 18, the feed-pipe 24 be fixed on feed-pipe anchor 23 is connected with frame 35 and base plate 9, main combustion unit comprises fuel gas supply path 10, top board 31, be arranged on top board 31 and along blast tube 33 circumferential direction equally distributed several burning shower nozzles 32, combustion device comprises the some inlet pipe be connected with frame 35 and base plate 9 34 and is arranged on the inner burner 19 of inlet pipe 34 air outlet, inner burner 19 is fixed by lower bracket 6 and the upper bracket 5 being connected with upper cover plate 3, upper cover base plate 4 is connected with the other end of main shaft 25, main combustion unit is connected with frame 35 screw by inner burner anchor 26 with combustion device, the below of main combustion unit is connected with by distributing passage 11 burning chamber 13 pouring into an annular housing 12 by high temperature resistant mould material 36, the below of burning chamber 13 is provided with the annular nozzle that interior burner 28 is formed with outer burner 15, annular nozzle place is provided with stretcher 17, the below of burning chamber 13 is provided with cotton cutter 16, cotton cutter 16 is connected with the blast main 14 being provided with pipe clamp 21, transmission mechanism is arranged in cold water jacket 29, by being connected with verticality regulation system 27 with the main shaft 25 that the bearing sleeve that two ends have flange is connected with cold water jacket 29 by upper and lower two groups of spot contact bearing, regulation system 27 is connected on base plate 9, sedimentator 18 is fixed on ring flange 20, ring flange 20 connects into an entirety by screw thread and main shaft 25, described sedimentator 18 and the mode of connection of ring flange 20 are that screw threads for fastening is connected, it is outer and block cold water jacket 29 that described interior burner 28 arranges cold water jacket 29, described cold water jacket and main burner adopt high-accuracy mechanical mode of connection to be connected.
The rotating speed of main shaft 25 is 3000rpm, and the external diameter of sedimentator 18 is 360-410mm normal capacity is fibroblast 200-500KG per hour, and the start production time is more than 10 days continuously.
Principle of work of the present invention: the mixed gas of combustion gas and air enters through fuel gas supply path 10 and distributes passage 11, on burning shower nozzle 32, burning enters the annular nozzle that burning cavity 12 consists of interior burner 28 and outer burner 15 again and sprays.In the gas of ejection and stretcher 17, the high-pressure air that sprays converges, and the glass yarn thrown away from sedimentator 18 is drawn into fiber by this strand of air-flow.
Beneficial effect of the present invention: interior burner blocks cold water jacket, avoids the flame of inner burner directly to burn on cold water jacket, extends the work-ing life of cold water jacket and the stream time of whizzer; The mounting means of sedimentator adopts screw threads for fastening mode, high-accuracy mechanical processing mode is adopted to obtain sedimentator and the extraordinary concentricity of main shaft, ensure stability and the reliability of transmission, and this mounting means solves sedimentator and installs and removes troublesome problem, as long as get out the linker of sedimentator and backup flange dish, within 10 minutes, with regard to replaceable good sedimentator, improve production efficiency; The verticality regulation system of transmission shaft and sedimentator is installed, by design and installation regulation system, has well solved the practical problems in production, ensure that stability and the consistence of product; The fineness of the glass fibre produced can reach less than 3 microns.
Those ordinary skill in the art simply replace and change is all within this patent protection domain.
Claims (4)
1. a glass fibre fibrillation machine, comprise frame (35), transmission mechanism, centrifugal device, main combustion unit and combustion device, transmission mechanism comprises the motor (1) be fixed on motor adjusting bracket (2), the driven pulley (30) being fixed on the driving pulley (7) on the output shaft of motor (1) and be fixed on main shaft (25) and transmission belt (22), driving pulley (7) is connected with the wheel (8) be fixed in frame (35), centrifugal device comprises main shaft (25), be fixed on the sedimentator (18) of main shaft (25) one end, to the feed-pipe (24) of sedimentator (18) supply liquid supply liquid glass raw material, the feed-pipe (24) be fixed on feed-pipe anchor (23) is connected with frame (35) and base plate (9), main combustion unit comprises fuel gas supply passage (10), top board (31), be arranged on top board (31) and along blast tube (33) circumferential direction equally distributed several burning shower nozzle (32), combustion device comprises the some inlet pipe (34) be connected with frame (35) and base plate (9) and the inner burner (19) being arranged on inlet pipe (34) air outlet, inner burner (19) by lower bracket (6) and be connected with upper cover plate (3) upper bracket (5) fix, upper cover base plate (4) is connected with the other end of main shaft (25), main combustion unit is connected with frame (35) screw by inner burner anchor (26) with combustion device, the below of main combustion unit is connected with by distributing passage (11) burning chamber (13) pouring into an annular housing (12) by high temperature resistant mould material (36), the below of burning chamber (13) is provided with the annular nozzle that interior burner (28) is formed with outer burner (15), annular nozzle place is provided with stretcher (17), the below of burning chamber (13) is provided with cotton cutter (16), cotton cutter (16) is connected with the blast main (14) being provided with pipe clamp (21), it is characterized in that: transmission mechanism is arranged in cold water jacket (29), by being connected with verticality regulation system (27) with the main shaft (25) that the bearing sleeve that two ends have flange is connected with cold water jacket (29) by upper and lower two groups of spot contact bearing, regulation system (27) is connected on base plate (9), sedimentator (18) is fixed on ring flange (20), ring flange (20) connects into an entirety by screw thread and main shaft (25).
2. a kind of glass fibre fibrillation machine according to claim 1, is characterized in that: described sedimentator (18) and the mode of connection of ring flange (20) are that screw threads for fastening is connected.
3. a kind of glass fibre fibrillation machine according to claim 1 and 2, is characterized in that: described interior burner (28) arranges cold water jacket (29) and block cold water jacket (29) outward.
4. a kind of glass fibre fibrillation machine according to claim 3, is characterized in that: described cold water jacket and main burner adopt mechanical connection manner to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310006200.3A CN103910485B (en) | 2013-01-09 | 2013-01-09 | A kind of glass fibre fibrillation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310006200.3A CN103910485B (en) | 2013-01-09 | 2013-01-09 | A kind of glass fibre fibrillation machine |
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| Publication Number | Publication Date |
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| CN103910485A CN103910485A (en) | 2014-07-09 |
| CN103910485B true CN103910485B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310006200.3A Active CN103910485B (en) | 2013-01-09 | 2013-01-09 | A kind of glass fibre fibrillation machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630590A (en) * | 2016-11-15 | 2017-05-10 | 苏州维艾普新材料股份有限公司 | Centrifugal machine for superfine glass fiber cotton |
| CN110002739A (en) * | 2019-04-22 | 2019-07-12 | 安徽吉曜玻璃微纤有限公司 | It is a kind of for glass microfiber at fine centrifuge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819345A (en) * | 1971-04-07 | 1974-06-25 | Saint Gobain | Production of fibers from thermoplastic materials, particularly glass fibers |
| US4392878A (en) * | 1980-12-19 | 1983-07-12 | Nitto Boseki Co., Ltd. | Glass fiber forming unit |
| CN1060641A (en) * | 1990-09-04 | 1992-04-29 | 日东纺织株式会社 | The preparation method of glass fibre and device |
| CN1099732A (en) * | 1994-06-23 | 1995-03-08 | 冶金工业部钢铁研究总院 | Cooling device for producing fibre by quick condensation |
| JP2003252644A (en) * | 2001-12-27 | 2003-09-10 | Asahi Fiber Glass Co Ltd | Spinner for molten glass fiberization |
| CN2876086Y (en) * | 2005-11-17 | 2007-03-07 | 常州金源机械设备有限公司 | Centrifuger for forming glass fiber |
| CN203007126U (en) * | 2013-01-09 | 2013-06-19 | 常州百亨输送设备有限公司 | Glass fiber fibrillating machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1645547A4 (en) * | 2003-05-16 | 2006-08-09 | Paramount Glass Mfg Co Ltd | Method and apparatus for manufacturing glass fiber |
-
2013
- 2013-01-09 CN CN201310006200.3A patent/CN103910485B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819345A (en) * | 1971-04-07 | 1974-06-25 | Saint Gobain | Production of fibers from thermoplastic materials, particularly glass fibers |
| US4392878A (en) * | 1980-12-19 | 1983-07-12 | Nitto Boseki Co., Ltd. | Glass fiber forming unit |
| CN1060641A (en) * | 1990-09-04 | 1992-04-29 | 日东纺织株式会社 | The preparation method of glass fibre and device |
| CN1099732A (en) * | 1994-06-23 | 1995-03-08 | 冶金工业部钢铁研究总院 | Cooling device for producing fibre by quick condensation |
| JP2003252644A (en) * | 2001-12-27 | 2003-09-10 | Asahi Fiber Glass Co Ltd | Spinner for molten glass fiberization |
| CN2876086Y (en) * | 2005-11-17 | 2007-03-07 | 常州金源机械设备有限公司 | Centrifuger for forming glass fiber |
| CN203007126U (en) * | 2013-01-09 | 2013-06-19 | 常州百亨输送设备有限公司 | Glass fiber fibrillating machine |
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| CN103910485A (en) | 2014-07-09 |
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