CN203007126U

CN203007126U - Glass fiber fibrillating machine

Info

Publication number: CN203007126U
Application number: CN2013200085975U
Authority: CN
Inventors: 叶臻泽
Original assignee: CHANGZHOU BAIHENG CONVEYING EQUIPMENT Co Ltd
Current assignee: CHANGZHOU JINYUAN MACHINERY EQUIPMENT CO., LTD.
Priority date: 2013-01-09
Filing date: 2013-01-09
Publication date: 2013-06-19
Anticipated expiration: 2023-01-09

Abstract

The utility model discloses a glass fiber fibrillating machine. The glass fiber fibrillating machine comprises a rack (35), a transmission device, a centrifugal device, a main combustion device and an internal combustion device, wherein the centrifugal device comprises a main shaft (25), a centrifuge (18) and a feed pipe (24), the transmission device is arranged in a cold water jacket (29), a main shaft (25) which is connected with a cold water jacket (29) through a flange plate (20) is connected with a perpendicularity regulating system (27), the centrifuge (18) is fixedly arranged on the flange plate (20) by threads, and the flange plate (20) is connected with the main shaft (25) as a whole by threads. The glass fiber fibrillating machine has the beneficial effects of being high in fiber forming quality, good in stability, and convenient to install, debug, operate in field and maintain.

Description

A kind of glass fibre fibrillation machine

Technical field

The utility model relates to a kind of device of producing glass fibre in field of mechanical technique, particularly a kind of glass fibre fibrillation machine.

Background technology

The production of present domestic glass microfiber is all to adopt burner blowing process, centrifugal injection method can only be produced the fiber 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 ofly to be produced the equipment of glass fibre by melt liquid glass by centrifugal impelling mode, and the performance of centrifugal fibrillation machine determines to produce quality and the fineness of glass fibre.Domestic centrifugal fibrillation machine is by frame, transmission mechanism, centrifugal device, main combustion unit and internal combustion installation composition at present.In the production practice that the industrialization glass fibre is produced, glass fibrillation machine shows positive effect, obtains for a long time affirming of insider.

But there is following defective in existing glass fibre fibrillation machine: at first, the working face of sedimentator needs parallel with flame winding-up line by processing requirement, present domestic whizzer can't guarantee this requirement, Design of Transmission System is unreasonable, transmission is unstable, and vibrations are large, cause 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 satisfy need of production, and the concentricity that burner and cotton cut can not guarantee technical requirements; Again, the cold water jacket seepy question is the hang-up of puzzlement centrifuging glass fibre producer always; At last, sedimentator is the consumable accessory that glass microfiber is produced, and needs often to change, and wastes time and energy.

The utility model content

For the defective that existing glass fiber producing device exists, the utility model provides a kind of glass fibre fibrillation machine.

To achieve these goals, technical solution adopted in the utility model is:

a kind of glass fibre fibrillation machine, comprise frame, transmission mechanism, centrifugal device, main combustion unit and internal combustion device, transmission mechanism comprises the motor that is fixed on the motor adjusting bracket, be fixed on the driving pulley on the output shaft of motor and be fixed on driven pulley and transmission belt on main shaft, driving pulley is connected with wheel on being fixed on frame, centrifugal device comprises main shaft, be fixed on the sedimentator of main shaft one end, feed-pipe to sedimentator supply liquid supply liquid glass raw material, the feed-pipe that is fixed on the feed-pipe anchor is connected with base plate with frame, main combustion unit comprises the fuel gas supply passage, top board, be arranged on top board and along the blast tube circumferential direction equally distributed several the burning shower nozzles, the internal combustion device comprises the some inlet pipe that are connected with base plate with frame and is arranged on the inner burner of inlet pipe air outlet, inner burner is fixed by lower bracket and the upper bracket that is connected with upper cover plate, the upper cover base plate is connected with the other end of main shaft, main combustion unit is connected the inner burner anchor and is connected with the frame screw with the internal combustion device, the below of main combustion unit is by distributing passage to be connected with the burning chamber that pours into an annular housing with high temperature resistant mould material, the below of burning chamber is provided with the annular nozzle that forms by interior burner and outer burner, the 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 that is provided with pipe clamp, transmission mechanism is arranged in cold water jacket, be connected with the verticality regulation system by having with two ends the main shaft that the bearing sleeve of flange is connected with cold water jacket by the two groups of spot contact bearing in up and down, regulation system is connected on base plate, sedimentator is fixed on ring flange, ring flange connects into an integral body by screw thread and main shaft,

Described sedimentator is that screw threads for fastening is connected with the mode of connection of ring flange;

Described interior burner arranges outside cold water jacket and blocks cold water jacket;

Described cold water jacket adopts the high-accuracy mechanical mode of connection to be connected with main burner.

The beneficial effects of the utility model: interior burner blocks cold water jacket, avoids the flame of inner burner directly to burn on cold water jacket, has extended the work-ing life of cold water jacket and the stream time of whizzer; The mounting means of sedimentator adopts the screw threads for fastening mode, adopt the high-accuracy mechanical processing mode to obtain sedimentator and the extraordinary concentricity of main shaft, guarantee stability and the reliability of transmission, and this mounting means has solved the problem of sedimentator mounting or dismounting troubles, as long as be ready to the linker of sedimentator and backup flange dish, improved production efficiency with regard to replaceable good sedimentator in 10 minutes; The verticality regulation system of transmission shaft and sedimentator has been installed, by the design and installation regulation system, has well solved the practical problems in producing, guaranteed stability and the consistence of product; The fineness of the glass fibre of producing can reach below 3 microns.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

a kind of glass fibre fibrillation machine, comprise frame 35, transmission mechanism, centrifugal device, main combustion unit and internal combustion device, transmission mechanism comprises the motor 1 that is fixed on motor adjusting bracket 2, be fixed on the driving pulley 7 on the output shaft of motor 1 and be fixed on driven pulley 30 and transmission belt 22 on main shaft 25, driving pulley 7 is connected with wheel 8 on being fixed on frame 35, centrifugal device comprises main shaft 25, be fixed on the sedimentator 18 of main shaft 25 1 ends, give the feed-pipe 24 of sedimentator 18 supply liquid supply liquid glass raw materials, being fixed on feed-pipe 24 on feed-pipe anchor 23 is connected with base plate with frame 35 and is connected, main combustion unit comprises the fuel gas supply path 10, top board 31, be arranged on top board 31 and along blast tube 33 circumferential directions equally distributed several the burning shower nozzles 32, the internal combustion device comprises that some are connected the inlet pipe 34 that is connected and the inner burner 19 that is arranged on inlet pipe 34 air outlets with base plate with frame 35, inner burner 19 is fixing with the upper bracket 5 that is connected with upper cover plate 3 by lower bracket 6, upper cover base plate 4 is connected with the other end of main shaft 25, main combustion unit is connected inner burner anchor 26 and is connected with frame 35 screws with the internal combustion device, the below of main combustion unit is by distributing passage 11 to be connected with the burning chamber 13 that pours into an annular housing 12 with high temperature resistant mould material 36, the below of burning chamber 13 is provided with the annular nozzle that forms by interior burner 28 and outer burner 15, the 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 that is provided with pipe clamp 21, transmission mechanism is arranged in cold water jacket 29, be connected with verticality regulation system 27 by having with two ends the main shaft 25 that the bearing sleeve of flange is connected with cold water jacket 29 by the two groups of spot contact bearing in up and down, regulation system 27 is connected on base plate 9, sedimentator 18 is fixed on ring flange 20, ring flange 20 connects into an integral body by screw thread and main shaft 25, described sedimentator 18 is that screw threads for fastening is connected with the mode of connection of ring flange 20, described interior burner 28 arranges outside cold water jacket 29 and blocks cold water jacket 29, described cold water jacket adopts the high-accuracy mechanical mode of connection to be connected with main burner.

The rotating speed of main shaft 25 is 3000rpm, and to be the 360-410mm normal capacity be fibroblast 200-500KG per hour to the external diameter of sedimentator 18, and the production time of starting shooting continuously is more than 10 days.

Principle of work of the present utility model: the mixed gas of combustion gas and air enters through the fuel gas supply path 10 and distributes passage 11, and burning enters the annular nozzle ejection that burning cavity 12 forms by interior burner 28 and outer burner 15 again on burning shower nozzle 32.In the gas of ejection and stretcher 17, the high-pressure air of ejection converges, and the glass yarn that this strand air-flow will throw away from sedimentator 18 is drawn into fiber.

In this area, the simple replacement of those skilled in the art and replacing are all within this patent protection domain.

Claims

1. glass fibre fibrillation machine, comprise frame (35), transmission mechanism, centrifugal device, main combustion unit and internal combustion device, transmission mechanism comprises the motor (1) that is fixed on motor adjusting bracket (2), be fixed on the driving pulley (7) on the output shaft of motor (1) and be fixed on driven pulley (30) and transmission belt (22) on main shaft (25), driving pulley (7) is connected with wheel (8) on being fixed on frame (35), centrifugal device comprises main shaft (25), be fixed on the sedimentator (18) of main shaft (25) one ends, give the feed-pipe (24) of sedimentator (18) supply liquid supply liquid glass raw material, the feed-pipe (24) that is fixed on feed-pipe anchor (23) is connected 9 with frame (35) with base plate) be connected, 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 the burning shower nozzles (32), the internal combustion device comprises that some are connected 9 with frame (35) with base plate) inlet pipe (34) that is connected and the inner burner (19) that is arranged on inlet pipe (34) air outlet, inner burner (19) is by lower bracket (6) and to be connected with the upper bracket (5) of upper cover plate (3) fixing, upper cover base plate (4) is connected with the other end of main shaft (25), main combustion unit is connected inner burner anchor (26) and is connected with frame (35) screw with the internal combustion device, the below of main combustion unit is by distributing passage (11) to be connected with the burning chamber (13) that pours into an annular housing (12) with high temperature resistant mould material (36), the below of burning chamber (13) is provided with the annular nozzle that forms by interior burner (28) and outer burner (15), the 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 that is provided with pipe clamp (21) (14), it is characterized in that: transmission mechanism is arranged in cold water jacket (29), be connected with verticality regulation system (27) by having with two ends the main shaft (25) that the bearing sleeve of flange is connected with cold water jacket (29) by the two groups of spot contact bearing in up and down, regulation system (27) is connected on base plate (9), sedimentator (18) is fixed on ring flange (20), ring flange (20) connects into an integral body by screw thread and main shaft (25).

2. a kind of glass fibre fibrillation machine according to claim 1, it is characterized in that: described sedimentator (18) is that screw threads for fastening is connected with the mode of connection of ring flange (20).

3. a kind of glass fibre fibrillation machine according to claim 1 and 2 is characterized in that: it is outer and block cold water jacket (29) that described interior burner (28) arranges cold water jacket (29).

4. a kind of glass fibre fibrillation machine according to claim 3 is characterized in that: described cold water jacket adopts the high-accuracy mechanical mode of connection to be connected with main burner.