CN217438035U - Glass microfiber cylinder collection cotton machine - Google Patents
Glass microfiber cylinder collection cotton machine Download PDFInfo
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- CN217438035U CN217438035U CN202123344879.6U CN202123344879U CN217438035U CN 217438035 U CN217438035 U CN 217438035U CN 202123344879 U CN202123344879 U CN 202123344879U CN 217438035 U CN217438035 U CN 217438035U
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- cotton
- roller
- cotton collecting
- vent pipe
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Abstract
The utility model discloses a glass microfiber roller cotton collector, which belongs to the technical field of glass microfiber production equipment and comprises a cotton collecting chamber, a cotton collecting roller, a vent pipe, a variable frequency draught fan, a positive pressure air pipe and a driving device; the periphery of the cotton collecting roller is provided with a micropore mesh belt, and the cotton collecting chamber is covered on the micropore mesh belt on the periphery of the cotton collecting roller; the air vent pipe extends into the cotton collecting roller, an air inlet of the air vent pipe is arranged corresponding to an air outlet of the cotton collecting chamber, and the cotton collecting roller is rotatably arranged between the air outlet of the cotton collecting chamber and the air inlet of the air vent pipe; one end of the vent pipe is a closed end, the other end of the vent pipe is connected with one end of the variable-frequency induced draft fan, and a butterfly valve is arranged between the vent pipe and the variable-frequency induced draft fan; the positive pressure air pipe extends into the cotton collecting roller; the driving device drives the cotton collecting roller to rotate. The utility model discloses can continuously steadily carry product and high temperature hot gas flow to the cotton room of collection through the draught fan and in time take out the high temperature hot gas flow, avoid the product to suffer secondary destruction, ensure product quality.
Description
Technical Field
The utility model relates to a glass microfiber production facility technical field, concretely relates to glass microfiber cylinder collection cotton machine.
Background
The glass microfiber is an inorganic nonmetallic material with excellent performance, has various types, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittle property and poor wear resistance, and is prepared by taking seven ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite as raw materials and carrying out processes of high-temperature melting, wire drawing, winding, weaving and the like, wherein the diameter of each monofilament ranges from several micrometers to twenty micrometers, each fiber protofilament bundle consists of hundreds of or even thousands of monofilaments, and the glass microfiber is usually used as a reinforcing material in a composite material, an electric insulating material, a heat insulation material, a circuit substrate and other national economy fields.
At present, the product is collected by adopting a cyclone separator or a cotton cage mode in the production process of the glass microfiber in China, the product is conveyed to a cotton collector through an air guide pipe by means of high-temperature and high-pressure airflow positive pressure diffusion sprayed by a burner, and the method has the following defects: the hot air flow can not be pumped away in time in the production process, the speed and the pressure between the air guide pipe and the cotton collector are unstable, the secondary damage of the glass microfiber is easily caused, the product quality is influenced, the fiber is elegant around, the environment is polluted, and meanwhile, the labor intensity and the potential safety hazard of workers are greatly increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a glass microfiber cylinder cotton collection machine, this cotton collection machine utilizes the negative pressure to adsorb the principle, passes through the draught fan with product and high temperature hot gas flow and lasts, steadily carries the cotton room of collection to in time take out the high temperature hot gas flow, effectively ensure that the product avoids destruction in pipeline transportation process, thereby ensured long-term stability and the uniformity of product quality.
In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:
a glass microfiber roller cotton collector comprises a cotton collecting chamber, a cotton collecting roller, an air pipe, a variable frequency induced draft fan, a positive pressure air pipe and a driving device; the periphery of the cotton collecting roller is provided with a micropore mesh belt, and the cotton collecting chamber is covered on the micropore mesh belt on the periphery of the cotton collecting roller; the air vent pipe extends into the cotton collecting roller, an air inlet of the air vent pipe is arranged corresponding to an air outlet of the cotton collecting chamber, and the cotton collecting roller is rotatably arranged between the air outlet of the cotton collecting chamber and the air inlet of the air vent pipe; one end of the vent pipe is a closed end, the other end of the vent pipe is connected with one end of a variable-frequency induced draft fan, and a butterfly valve is arranged between the vent pipe and the variable-frequency induced draft fan; the positive pressure air pipe extends into the cotton collecting roller, and an air outlet of the positive pressure air pipe faces to the cotton rolling direction; the driving device drives the cotton collecting roller to rotate.
As a preferred embodiment of the present invention, the driving device includes a turbine speed reducer, a driving gear, two first driven gears, two second driven gears, two rotating spindles and four roller supporting wheels, wherein the two first driven gears are coaxially fixed on one of the rotating spindles, and the second driven gear is fixed on the other rotating spindle; the driving gear is arranged on an output shaft of the turbine speed reducer and is in transmission connection with one of the first driven gears through a chain, and the other first driven gear is in transmission connection with one of the second driven gears through a chain; every two roller riding wheels are fixedly arranged at two ends of a rotating main shaft, and each roller riding wheel is abutted against the cotton collecting roller and drives the cotton collecting roller to rotate through friction force.
As a preferred embodiment of the utility model, the cotton collecting device also comprises a cotton rolling roller and a carrier roller, wherein the cotton rolling roller and the carrier roller are both arranged in front of the cotton collecting roller, the cotton rolling roller is positioned above the carrier roller, and a gap is arranged between the cotton rolling roller and the carrier roller; and a third driven gear is fixedly mounted on the roller shaft of the carrier roller and is meshed with the other second driven gear.
As the preferred embodiment of the present invention, the surface of the cotton collecting roller is provided with a cotton pressing roller, and the axis of the cotton pressing roller is parallel to the axis of the cotton collecting roller.
As the utility model discloses preferred embodiment, the gas outlet of cotton collecting chamber is loudspeaker form, and the both sides of gas outlet are provided with the arc breach that is used for holding cotton collecting roller.
Further preferably, the radial section of the air inlet of the air vent pipe is fan-shaped.
As the preferred embodiment of the utility model, the other end of frequency conversion draught fan is connected with the guide duct.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a glass microfiber cylinder collection cotton machine utilizes the negative pressure adsorption principle, it lasts product and high temperature hot gas flow through the draught fan, carry the collection cotton room steadily, wherein the product is adsorbed on the collection cotton cylinder micropore guipure of collection cotton room below, and high temperature hot gas flow is in time taken out by the draught fan, the product is separated from the micropore guipure with the malleation sword wind of reuse malleation tuber pipe output, at last through the rolling of cotton roller, replace original malleation diffusion collection cotton through negative pressure collection cotton mode, ensure that fashioned product avoids receiving destruction in pipeline transportation process, thereby ensured long-term stability and the uniformity of product quality, the phenomenon of the unordered diffusion of product and high temperature hot gas flow has been stopped, and effectively improved operational environment, workman's intensity of labour has been reduced.
Drawings
FIG. 1 is a front view of a glass microfiber drum collector according to the present invention;
FIG. 2 is a side view of the glass microfiber roll picker of the present invention;
the reference numbers illustrate: 1. a cotton collecting chamber; 2. a cotton collecting roller; 21. a microporous mesh belt; 3. a breather pipe; 31. an air inlet; 4. a variable-frequency induced draft fan; 5. a positive pressure air duct; 6. a butterfly valve; 7. a turbo reducer; 8. a drive gear; 9. a first driven gear; 10. a second driven gear; 11. rotating the main shaft; 12. a roller riding wheel; 13. a chain; 14. a cotton pressing roller; 15. a cotton rolling roller; 16. a carrier roller; 17. a third driven gear; 18. and a frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and fig. 2, the utility model provides a glass microfiber cylinder cotton collector, it includes frame 18, the cotton room 1 that collects that is used for carrying the high temperature hot gas stream that contains the glass microfiber product, cotton cylinder 2 that collects, be used for in time taking out the breather pipe 3 of high temperature hot gas stream, make the frequency conversion draught fan 4 of the inside negative pressure that forms of cotton cylinder 2 that collects, to carrying the malleation tuber pipe 5 of positive pressure wind in the cotton cylinder 2 that collects and be used for driving cotton cylinder 2 pivoted drive arrangement that collects.
Specifically, one end of the cotton collecting chamber 1 is communicated with the kiln, and the other end of the cotton collecting chamber is provided with a trumpet-shaped air outlet. The air outlet of the cotton collecting chamber 1 is covered on part of the circumferential side wall of the cotton collecting roller 2, and a gap is reserved between the air outlet of the cotton collecting chamber 1 and the cotton collecting roller 2. Furthermore, arc-shaped gaps for accommodating the cotton collecting roller 2 are arranged on two sides of the air outlet, so that the cotton collecting chamber 1 and the cotton collecting roller 2 can be better attached to each other, and the high-temperature hot air flow containing the glass microfibers is prevented from escaping outwards to pollute the working environment. A micropore net belt 21 for collecting the glass microfiber is arranged on the circumference of the collecting roller 2, and the micropore net belt 21 forms the circumferential side wall of the collecting roller 2; the condenser cylinder 2 is rotatably arranged on a frame 18. The one end of breather pipe 3 is connected for blind end, other end and frequency conversion draught fan 4's one end, and the other end and the guide duct of frequency conversion draught fan 4 are connected, are provided with butterfly valve 6 between breather pipe 3 and the frequency conversion draught fan 4. The closed end of the vent pipe 3 extends into the cotton collecting roller 2, an air inlet 31 with an upward opening is arranged on the circumferential side wall of the vent pipe 3 close to the closed end, the air inlet 31 of the vent pipe 3 is arranged corresponding to the air outlet of the cotton collecting chamber 1, so that a variable frequency induced draft fan 4 can timely pump away high-temperature hot air, and the cotton collecting roller 2 is rotatably arranged between the air outlet of the cotton collecting chamber 1 and the air inlet 31 of the vent pipe 3; the air outlet of the cotton collecting chamber 1 and the air inlet 31 of the vent pipe 3 are arranged close to the circumferential side wall of the cotton collecting roller 2 as much as possible, but a gap is reserved. The positive pressure air pipe 5 extends into the cotton collecting roller 2, the air outlet of the positive pressure air pipe 5 faces the cotton rolling direction, and positive pressure knife air output by the positive pressure air pipe 5 can enable a product to be separated from the micropore net belt 21. It can be seen from the above, the utility model discloses a breather pipe 3 and frequency conversion draught fan 4 are lastingly steadily carried the high temperature hot gas flow who contains the glass microfiber to cotton collection room 1 in, wherein the product is adsorbed on cotton collection cylinder 2 micropore guipure 21 of cotton collection room 1 below evenly neatly, and the high temperature hot gas flow is in time taken out away by the draught fan, has not only avoided the glass microfiber to suffer secondary because of the speed and the pressure instability of hot gas flow to destroy, still can effectively avoid the unordered phenomenon of diffusion of product and high temperature hot gas flow. Further preferably, the radial section of the air inlet 31 of the breather pipe 3 is fan-shaped. The driving device is in transmission connection with the cotton collecting roller 2 and drives the cotton collecting roller 2 to rotate, so that the glass microfiber mat absorbed on the surface of the cotton collecting roller 2 can move along with the cotton collecting roller.
Specifically, the driving means includes a turbo reducer 7, a driving gear 8, two first driven gears 9, two second driven gears 10, two rotating spindles 11, and four roller idlers 12. Wherein, the turbine reducer 7 is fixedly arranged on the bottom of the frame 18, and the driving gear 8 is arranged on the output shaft of the turbine reducer 7. Two rotating main shafts 11 are rotatably arranged on the top of the frame 18 through bearings, two roller supporting wheels 12 are arranged at two ends of each rotating main shaft 11, and each roller supporting wheel 12 is abutted against the cotton collecting roller 2. The two first driven gears 9 are coaxially fixed on one rotating main shaft 11, and the two second driven gears 10 are coaxially fixed on the other rotating main shaft 11; the driving gear 8 is in transmission connection with one of the first driven gears 9 through a chain 13, and the other first driven gear 9 is in transmission connection with one of the second driven gears 10 through the chain 13. An output shaft of the turbo reducer 7 drives the driving gear 8 to rotate, the driving gear 8 drives the first driven gear 9 to rotate through the chain 13, the first driven gear 9 drives the rotating main shaft 11 and the second driven gear 10 to rotate, the second driven gear 10 drives the rotating main shaft 11 to rotate, all the roller supporting wheels 12 are made to rotate, and the roller supporting wheels 12 drive the cotton collecting roller 2 to rotate at a constant speed through friction force. The cotton collecting roller 2 rotates relative to the cotton collecting chamber 1 and the vent pipe 3, so that the glass microfiber adsorbed on the surface of the cotton collecting roller 2 can move along with the cotton collecting roller, and a continuous glass fiber thin layer with uniform thickness is formed.
In order to form the glass fiber mat on the cotton collecting roller 2, a cotton pressing roller 14 is arranged on the surface of the cotton collecting roller 2, and the axis of the cotton pressing roller 14 is parallel to the axis of the cotton collecting roller 2. The cotton pressing roller 14 is arranged on the rack 18 by virtue of a cantilever, the angle of the cotton pressing roller 14 and the gap between the cotton pressing roller 14 and the cotton collecting roller 2 are adjusted by adjusting the installation angle between the cantilever and the rack 18, and the volume weight of the glass fiber cotton felt product can also be adjusted by the change of the balance weight of the cotton pressing roller 14. In order to timely roll up the glass fiber cotton felt, the utility model also comprises a cotton rolling roller 15 and a carrier roller 16, wherein the cotton rolling roller 15 and the carrier roller 16 are both arranged in front of the cotton collecting roller 2 and below the cotton pressing roller 14, the cotton rolling roller 15 is arranged above the carrier roller 16, and a gap is arranged between the cotton rolling roller 15 and the carrier roller 16; a third driven gear 17 is fixedly mounted on a roller shaft of the carrier roller 16, the third driven gear 17 is meshed with another second driven gear 10, the third driven gear 17 is driven by the second driven gear 10 to drive the carrier roller 16 to rotate, and therefore the glass fiber felt can be well rolled on the cotton rolling roller 15.
The cotton collector of the utility model can also be provided with a casing, so that the whole cotton collecting process is carried out in a relatively airtight space, thereby further avoiding the escape of high-temperature hot air flow. The working principle of the utility model is as follows: before the burner is ignited, the variable frequency draught fan 4 and the turbine reducer 7 are started, the turbine reducer 7 drives the riding wheel to drive the cotton collecting roller 2 to rotate, the positive pressure air pipe 5 valve in the butterfly valve 6 and the cotton collecting roller 2 is opened, the high temperature hot air flow and the products generated in the process of producing the glass microfibers are conveyed into the relatively closed cotton collecting chamber 1 under the action of the variable frequency draught fan 4, the high temperature hot air flow is timely pumped away through the vent pipe 3 and the variable frequency draught fan 4 in the cotton collecting roller 2, the proper vacuum state is formed in the cotton collecting roller 2 by adjusting the opening degree of the butterfly valve 6 and the rotating speed or frequency of the variable frequency draught fan 4, so that the glass microfiber products are uniformly and stably adsorbed onto the micropore mesh belt 21 of the cotton collecting roller 2, the rotating cotton collecting roller 2 drives the glass microfibers on the surface to pass through the cotton pressing roller 14, and the cotton pressing roller 14 presses the glass microfibers to form a thin felt, the glass fiber mat is separated from the micropore mesh belt 21 of the cotton collecting roller 2 by positive pressure knife wind output by the positive pressure wind pipe 5 and is reeled by the cotton reeling roller 15. It is visible by above-mentioned process, the utility model discloses do not receive external influence when collecting the product, the cotton process of collection has advantages such as clean pollution-free, adsorb steadily, fibre not receive the damage.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. A glass microfiber cylinder collection cotton machine which characterized in that: comprises a cotton collecting chamber, a cotton collecting roller, a vent pipe, a variable frequency induced draft fan, a positive pressure air pipe and a driving device; the periphery of the cotton collecting roller is provided with a micropore mesh belt, and the cotton collecting chamber is covered on the micropore mesh belt on the periphery of the cotton collecting roller; the air vent pipe extends into the cotton collecting roller, an air inlet of the air vent pipe is arranged corresponding to an air outlet of the cotton collecting chamber, and the cotton collecting roller is rotatably arranged between the air outlet of the cotton collecting chamber and the air inlet of the air vent pipe; one end of the vent pipe is a closed end, the other end of the vent pipe is connected with one end of a variable-frequency induced draft fan, and a butterfly valve is arranged between the vent pipe and the variable-frequency induced draft fan; the positive pressure air pipe extends into the cotton collecting roller, and an air outlet of the positive pressure air pipe faces to the cotton rolling direction; the driving device drives the cotton collecting roller to rotate.
2. The glass microfiber drum cotton collector of claim 1, wherein: the driving device comprises a turbine speed reducer, a driving gear, two first driven gears, two second driven gears, two rotating main shafts and four roller supporting wheels, wherein the two first driven gears are coaxially fixed on one rotating main shaft, and the second driven gear is fixed on the other rotating main shaft; the driving gear is arranged on an output shaft of the turbine speed reducer and is in transmission connection with one of the first driven gears through a chain, and the other first driven gear is in transmission connection with one of the second driven gears through a chain; every two roller riding wheels are fixedly arranged at two ends of a rotating main shaft, and each roller riding wheel is abutted against the cotton collecting roller and drives the cotton collecting roller to rotate through friction force.
3. The glass microfiber drum cotton collector of claim 2, wherein: the cotton collecting device is characterized by also comprising a cotton winding roller and a carrier roller, wherein the cotton winding roller and the carrier roller are both arranged in front of the cotton collecting roller, and the cotton winding roller is positioned above the carrier roller and is provided with a gap with the carrier roller; and a third driven gear is fixedly mounted on the roller shaft of the carrier roller and is meshed with the other second driven gear.
4. A glass microfiber roller cotton collector according to any one of claims 1 to 3, wherein: the surface of the cotton collecting roller is provided with a cotton pressing roller, and the axis of the cotton pressing roller is parallel to the axis of the cotton collecting roller.
5. A glass microfiber roller cotton collector according to any one of claims 1 to 3, wherein: the gas outlet of cotton collecting chamber is loudspeaker form, and the both sides of gas outlet are provided with the arc breach that is used for holding cotton collecting roller.
6. The glass microfiber drum cotton collector of claim 5, wherein: the radial section of the air inlet of the vent pipe is in a fan shape.
7. A glass microfiber roller cotton collector according to any one of claims 1 to 3, wherein: and the other end of the variable-frequency draught fan is connected with an air guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344879.6U CN217438035U (en) | 2021-12-28 | 2021-12-28 | Glass microfiber cylinder collection cotton machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344879.6U CN217438035U (en) | 2021-12-28 | 2021-12-28 | Glass microfiber cylinder collection cotton machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217438035U true CN217438035U (en) | 2022-09-16 |
Family
ID=83211381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123344879.6U Active CN217438035U (en) | 2021-12-28 | 2021-12-28 | Glass microfiber cylinder collection cotton machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217438035U (en) |
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2021
- 2021-12-28 CN CN202123344879.6U patent/CN217438035U/en active Active
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