CN202089891U - System for treating air in glass fiber drawing and molding area - Google Patents
System for treating air in glass fiber drawing and molding area Download PDFInfo
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- CN202089891U CN202089891U CN201120211007XU CN201120211007U CN202089891U CN 202089891 U CN202089891 U CN 202089891U CN 201120211007X U CN201120211007X U CN 201120211007XU CN 201120211007 U CN201120211007 U CN 201120211007U CN 202089891 U CN202089891 U CN 202089891U
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- air
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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
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Abstract
The utility model discloses a system for treating air in a glass fiber drawing and molding area. The system comprises an air blower, an air blowing pipeline, an exhaust blower, an exhaust pipeline and a tower air conditioner, wherein the air blowing pipeline is connected with the air blower, and is communicated with a fiber drawing plant; the exhaust pipeline is connected with the exhaust blower, and is communicated with the fiber drawing plant; the air outlet of the tower air conditioner is connected with the air blower; and a silk screen filter and a sprayer arranged above the silk screen filter are arranged at the air inlet of the tower air conditioner. By adopting the technical scheme, the silk screen filter is used for filtering a large amount of dust in the air; chilled water is adopted by the sprayer for lowering the temperature of the air; and simultaneously, fine dust in the air is filtered by spraying the chilled water in the gas cooling process, so that the air conveyed to the fiber drawing plant contains a small amount of dust, the fiber drawing reject rate is further lowered, and the original fiber quality is improved. Meanwhile, the requirement of a production line of which the annual output is less than 100,000 tons can be met with one tower air conditioner, so that the quantity of air conditioner units in the system is reduced, the maintenance amount is further lowered, and the working efficiency is increased.
Description
Technical field
The utility model relates to fiber making equipment technical field, more particularly, relates to a kind of glass fiber wire-drawing shaping area air treatment system.
Background technology
Glass fibre need cool off fast to the glass metal of effusive molten state in the bushing in the wire-drawing shape process, makes the precursor of several microns of the single diameters of the very fast formation of glass metal of molten state.At every Production Line platform position air output at 3000m
3More than/the h, and wind pushing temperature is 16 ℃, and the operating temperature and the humidity of drawing plant are constant, and in 23 ± 2 ℃ scope, humidity could guarantee to produce stay-in-grade precursor more than 95% as temperature.
Continuous development and progress along with the glass fibre production technology, the hole count of bushing is more and more in the wire-drawing shape district, the single diameter of precursor is more and more thinner, and every Production Line platform position is more and more, and all these variations are had higher requirement to the air treatment system in wire-drawing shape district.
At present, the air treatment system in the wire-drawing shape district of domestic glass fibre manufacturing enterprise has two kinds of forms: the one, and adopt the assembled air-conditioner unit that the air of drawing plant is handled; The 2nd, drawing plant is arranged to open job shop, adopts nature or force ventilated mode to cool to the wire-drawing shape district.Wherein: adopt the assembled air-conditioner unit that the air of drawing plant is handled and be specially: behind the air admission assembled air-conditioner unit, air after filtration, cooling is back sends from air outlet.Cooled air is connected the fan of air outlet and delivers to drawing plant with the air supply duct that is connected with fan.Under cooled air effect, the temperature in the drawing plant reduces.The air of drawing plant is sent into exhaust duct by exhaust blower and is discharged.
Yet the cooled koniology that the glass fiber wire-drawing shaping area air treatment system of existing employing assembled air-conditioner unit is delivered to drawing plant is many, and the interference of dust can cause the wire drawing failure in the wire-drawing shape process.Therefore, existing glass fiber wire-drawing shaping area air treatment system increases the wire drawing scrap rate, reduces former yarn quality.The accessible air quantity of assembled air-conditioner unit is little simultaneously, and the negative pressure that can bear is less, and floor space is big, and then the platform number of assembled air-conditioner unit increases in the system, and maintenance increases, and working efficiency reduces.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of glass fiber wire-drawing shaping area air treatment system, reduces the contained dust of air after handling, and reduces the wire drawing scrap rate, improves former yarn quality.Reduce air conditioning unit platform number simultaneously, and then reduce maintenance, increase work efficiency.Technical scheme is as follows:
The utility model provides a kind of glass fiber wire-drawing shaping area air treatment system, comprise: fan, link to each other with fan and the air supply duct that communicates with drawing plant, exhaust blower, link to each other with exhaust blower and the exhaust duct that communicates with drawing plant, also comprise: the tower air conditioning machinery that air outlet is connected with described fan, the blast inlet place of described tower air conditioning machinery is provided with wire gauzee filter and the spray thrower that is installed in above the described wire gauzee filter.
Preferably, be provided with filler between described wire gauzee filter and the described spray thrower.
Preferably, also comprise: be installed in drawing plant top, and the air supply plenum chamber that communicates with described air supply duct of end face, described air supply plenum chamber bottom surface is provided with the air-supply orifice plate, and the side is provided with the bushing blowing device of air being delivered to the wire-drawing shape district.
Preferably, also comprise: be used to gather the temperature and humidity of drawing plant,, control the automatic control system of described tower air conditioning machinery work according to the temperature and humidity that collects.
Preferably, also be provided with the humiture treater that is installed in described spray thrower top in the described tower air conditioning machinery.
Preferably, described humiture treater is well heater and/or humidifier.
Preferably, also comprise:
Spray chamber;
Be connected the return air duct between spray chamber outlet and the tower air conditioning machinery blast inlet;
Be arranged on the return fan in the return air duct.
Use technique scheme, air at first passes through wire gauzee filter, the airborne bigger dust of filtering.Spray thrower adopts refrigerated water to reduce the temperature of air, simultaneously in process at cooling gas, use the refrigerated water spray with airborne fine dust filtering, the air that assurance process fan and air supply duct are delivered to drawing plant contains less dust, and then reduce the wire drawing scrap rate, improve former yarn quality.It is big that tower air conditioning machinery of while can be handled air quantity, the pressure height that can bear, and floor space is little, a tower air conditioning machinery can satisfy the requirement of producing the production line below 100,000 tons per year, reduced platform number air conditioning unit in the system, and then reduced maintenance, increased work efficiency.
Description of drawings
A kind of structural representation of the glass fiber wire-drawing shaping area air treatment system that Fig. 1 provides for the utility model embodiment;
The another kind of structural representation of the glass fiber wire-drawing shaping area air treatment system that Fig. 2 provides for the utility model embodiment;
Another structural representation of the glass fiber wire-drawing shaping area air treatment system that Fig. 3 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that is obtained under the creative work prerequisite.
An embodiment
See also Fig. 1.A kind of structural representation of the glass fiber wire-drawing shaping area air treatment system that Fig. 1 provides for the utility model embodiment.Comprise: tower air conditioning machinery 1, fan 2, air supply duct 3, exhaust blower 4 and exhaust duct 5.Wherein:
Tower air conditioning machinery 1 is provided with wire gauzee filter 6 and spray thrower 7.Wire gauzee filter 6 links to each other with the blast inlet 8 of tower air conditioning machinery 1, is used for the bigger dust of filtering air.Spray thrower 7 is installed in the tower air conditioning machinery 1.Spray thrower 7 adopts refrigerated waters that air is sprayed, and reduces air themperature, and to the air cooled while, further the airborne fine dust of filtering.The air that enters tower air conditioning machinery 1 reduces through temperature after the above-mentioned processing, and dust content reduces with respect to the combined air conditioner unit.
Fan 2 links to each other with the air outlet 9 of tower air conditioning machinery 1, and air supply duct 3 links to each other with fan 2, and communicates with drawing plant.Air after fan 2 is handled tower air conditioning machinery 1 is sent into air supply duct 3, is delivered to the drawing plant that communicates with air supply duct 3 by air supply duct 3 again and the air in the drawing plant exchanges.Air in the drawing plant enters the exhaust duct 5 that communicates with drawing plant under the effect of exhaust blower 4, by exhaust duct 5 air in the drawing plant is discharged.
The principle of work of the glass fiber wire-drawing shaping area air treatment system that the utility model embodiment provides is:
Air enters in the tower air conditioning machinery 1 from the blast inlet 8 of tower air conditioning machinery 1.Bigger dust in the wire gauzee filter 6 filtering air.Through being installed in the spray thrower 7 of wire gauzee filter 6 tops, spray thrower 7 adopts refrigerated waters that air is sprayed to air, reduces air themperature again, and to the air cooled while, further the airborne fine dust of filtering.
The air that enters tower air conditioning machinery 1 reduces through temperature after the above-mentioned processing, and dust content reduces with respect to the combined air conditioner unit.Air after the processing is from air outlet 9, enters air supply duct 3 under fan 2 effects, and air is transported to the drawing plant that communicates with air supply duct 3 by air supply duct 3, exchanges with air in the drawing plant.Be lower than temperature in the drawing plant owing to enter into the air themperature of drawing plant through air supply duct 3, the drawing plant temperature is reduced, realize glass metal cooling molten state.Air in the drawing plant enters the exhaust duct that communicates with drawing plant under exhaust blower 4 effects, discharge from exhaust duct 5.So far, glass fiber wire-drawing shaping area air treatment system is finished the processing to the drawing plant air.
Also be provided with filler 10 between the wire gauzee filter 6 of tower air conditioning machinery 1 and the spray thrower 7 in the above-mentioned glass fiber wire-drawing shaping area air treatment system, as shown in Figure 2.Fig. 2 has increased filler 10 on glass fiber wire-drawing shaping area air treatment system basis shown in Figure 1.Filler 10 has increased the contact area of air and refrigerated water, has improved heat exchange efficiency.
Use technique scheme, air at first passes through wire gauzee filter 6, the airborne bigger dust of filtering.Spray thrower 7 adopts refrigerated water to reduce the temperature of air, simultaneously in process at cooling gas, use the refrigerated water spray with airborne fine dust filtering, the air that assurance process fan 2 and air supply duct 3 are delivered to drawing plant contains less dust, and then reduce the wire drawing scrap rate, improve former yarn quality.It is big that tower air conditioning machinery 1 of while can be handled air quantity, the pressure height that can bear, and floor space is little, a tower air conditioning machinery 1 can satisfy the requirement of producing the production line below 100,000 tons per year, reduced platform number air conditioning unit in the system, and then reduced maintenance, increased work efficiency.
Another embodiment
The contriver finds to cause the environmental factors of wire drawing failure to comprise that also air quantity is uneven and humiture is non-constant, the uneven and non-constant influence of humiture for fear of air quantity to drawing process, can be on Fig. 1 or basis shown in Figure 2 other equipment of increase.
See also Fig. 3, Fig. 3 is another structural representation of the glass fiber wire-drawing shaping area air treatment system that provides of the utility model embodiment.On glass fiber wire-drawing shaping area air treatment system basis shown in Figure 1, increased air supply plenum chamber 11.Air supply plenum chamber 11 is installed in the drawing plant top, and end face communicates with air supply duct 3.The bottom surface of air supply plenum chamber 11 is provided with air-supply orifice plate 12, and the side is provided with the bushing blowing device (not drawing among the figure) of air being delivered to the wire-drawing shape district.
The number of air supply plenum chamber 11 is decided according to the quantity of wire-drawing shape district production line, and the layout of air supply plenum chamber 11 according to the difference of the distribution of production line difference.
The inner section of above-mentioned air supply plenum chamber 11 is long-pending big, air velocity is low, the dynamic pressure that is provided by fan 2 and air supply duct 3 is converted into static pressure through air supply plenum chamber 11, guarantees that the air quantity that blows out from the air-supply orifice plate 12 and the side bushing blowing device of air supply plenum chamber 11 bottom surfaces is even.Air-supply orifice plate 12 is delivered to drawing plant with cooled air, and then can reduce the temperature of drawing plant, improves Working environment.The bushing blowing device is delivered to the wire-drawing shape district with cooled air, guarantees that wire-drawing shape district air themperature reduces.The air quantity that while bushing blowing device is sent is even, has avoided the influence of air quantity inequality to drawing process, improves product percent of pass.
Well known to a person skilled in the art, air supply duct 3 static pressure everywhere and the distance dependent of this place and fan 2, distance is far away more, static pressure is big more, so it is even in order to guarantee the air quantity that air supply plenum chamber 11 sends, can dwindle the diameter of air supply duct 3 gradually, the static pressure that assurance enters each air supply plenum chamber 11 is identical.
Above-mentioned bushing blowing device is in order to introduce air quantity in the wire-drawing shape district, the bushing blowing device directly can be aimed at the wire-drawing shape district, also the intake stack that can communicate with the wire-drawing shape district in the setting of bushing blowing device is introduced the wire-drawing shape district by intake stack with air quantity.It is even that simultaneously intake stack will guarantee to introduce the air quantity in wire-drawing shape district.
The glass fiber wire-drawing shaping area air treatment system that the utility model embodiment provides also comprises automatic control system 13.Automatic control system 13 is used to gather the temperature and humidity of drawing plant, according to the temperature and humidity that collects, controls described tower air conditioning machinery work.As when temperature is higher in the drawing plant, controller reduces the temperature of the water coolant that spray thrower 7 uses in the tower air conditioning machinery 1, the air themperature after tower air conditioning machinery 1 is handled is further reduced, and then reduce the temperature of drawing plant.
The temperature and humidity that collects in the drawing plant when automatic control system 13 is lower, when not meeting the demands, temperature and humidity need be promoted, 14 of humiture treaters that are installed in spray thrower 7 tops in the glass fiber wire-drawing shaping area air treatment system shown in Figure 2 in the tower air conditioning machinery 1 are to be used for that air is carried out warming and humidifying to handle.Humiture treater 14 is well heater and humidifier, is used to improve the temperature and humidity of air, so with drawing plant in air inerchange the time, improve the temperature and humidity in the drawing plant.
Certainly, when automatic control system 13 collects the lower and humidity of temperature in the drawing plant when meeting the demands, humiture treater 14 can be well heater.When automatic control system 13 collects the lower and temperature of humidity in the drawing plant when meeting the demands, humiture treater 14 can be humidifier.Also humidifier and well heater can be installed simultaneously in the tower air conditioning machinery 1, the unlatching of humidifier and well heater and closed by automatic control system 13 controls.
Above-mentioned automatic control system 13 and humiture treater 14 can guarantee that humiture is constant in the drawing plant, have further avoided the non-constant influence to drawing process of humiture, improve product percent of pass.
In order to reduce the load of tower air conditioning machinery 1, save energy, above-mentioned glass fiber wire-drawing shaping area air treatment system also comprises: spray chamber 15, return air duct 16 and return fan 17.Wherein:
Spray chamber 15 communicates with drawing plant.Return air duct 16 is connected between spray chamber 15 outlets and tower air conditioning machinery 1 blast inlet, and return fan 17 is arranged in the return air duct 16.When the part air in the drawing plant under the effect of exhaust blower 4, discharge by exhaust duct 5.Another part air enters spray chamber 15 under return fan 17 effects.Spray chamber 15 uses life water that air is sprayed, and through the air that spray chamber 15 is handled, the size content of unbound state reduces.Air after the processing enters tower air conditioning machinery 1 by return air duct 16, and then reduces the load of tower air conditioning machinery 1, save energy.
Use technique scheme, when reducing dust, further avoided the uneven and non-constant influence of humiture of air quantity, further reduce the wire drawing scrap rate drawing process.In addition, automatic control system 13 has realized the automatic control of humiture, reduces operator's workload.15 pairs of air that enter tower air conditioning machinery 1 of spray chamber spray processing, remove the treating compound of the unbound state that produces in the drawing process, improve air purity, reduce the load of tower air conditioning machinery 1 simultaneously, save energy.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment is conspicuous to those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and the corresponding to wide region of features of novelty.
Claims (7)
1. glass fiber wire-drawing shaping area air treatment system, comprise: fan, link to each other with fan and the air supply duct, the exhaust blower that communicate with drawing plant, link to each other with exhaust blower and the exhaust duct that communicates with drawing plant, it is characterized in that, also comprise: the tower air conditioning machinery that air outlet is connected with described fan, the blast inlet place of described tower air conditioning machinery is provided with wire gauzee filter and is installed in the spray thrower of described wire gauzee filter top.
2. glass fiber wire-drawing shaping area air treatment system according to claim 1 is characterized in that, is provided with filler between described wire gauzee filter and the described spray thrower.
3. glass fiber wire-drawing shaping area air treatment system according to claim 1, it is characterized in that, also comprise: be installed in the drawing plant top, and the air supply plenum chamber that end face communicates with described air supply duct, described air supply plenum chamber bottom surface is provided with the air-supply orifice plate, and the side is provided with the bushing blowing device of air being delivered to the wire-drawing shape district.
4. glass fiber wire-drawing shaping area air treatment system according to claim 3, it is characterized in that, also comprise: be used to gather the temperature and humidity of drawing plant,, control the automatic control system of described tower air conditioning machinery work according to the temperature and humidity that collects.
5. glass fiber wire-drawing shaping area air treatment system according to claim 4 is characterized in that, also is provided with the humiture treater that is installed in described spray thrower top in the described tower air conditioning machinery.
6. glass fiber wire-drawing shaping area air treatment system according to claim 5 is characterized in that described humiture treater is well heater and/or humidifier.
7. according to any described glass fiber wire-drawing shaping area air treatment system of claim 1 to 6, it is characterized in that, also comprise:
Spray chamber;
Be connected the return air duct between spray chamber outlet and the tower air conditioning machinery blast inlet;
Be arranged on the return fan in the return air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211007XU CN202089891U (en) | 2011-06-21 | 2011-06-21 | System for treating air in glass fiber drawing and molding area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211007XU CN202089891U (en) | 2011-06-21 | 2011-06-21 | System for treating air in glass fiber drawing and molding area |
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| Publication Number | Publication Date |
|---|---|
| CN202089891U true CN202089891U (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201120211007XU Expired - Fee Related CN202089891U (en) | 2011-06-21 | 2011-06-21 | System for treating air in glass fiber drawing and molding area |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981120A (en) * | 2018-09-10 | 2018-12-11 | 大连理工大学 | A kind of narrow annular space heat exchanging air conditioner end equipment |
| CN109437533A (en) * | 2018-11-16 | 2019-03-08 | 信义光伏产业(安徽)控股有限公司 | Enter the wind cooling system in tempering workshop |
| CN111082184A (en) * | 2019-12-09 | 2020-04-28 | 深圳市科陆电子科技股份有限公司 | Energy storage box temperature control system |
-
2011
- 2011-06-21 CN CN201120211007XU patent/CN202089891U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981120A (en) * | 2018-09-10 | 2018-12-11 | 大连理工大学 | A kind of narrow annular space heat exchanging air conditioner end equipment |
| CN109437533A (en) * | 2018-11-16 | 2019-03-08 | 信义光伏产业(安徽)控股有限公司 | Enter the wind cooling system in tempering workshop |
| CN111082184A (en) * | 2019-12-09 | 2020-04-28 | 深圳市科陆电子科技股份有限公司 | Energy storage box temperature control system |
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| 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: 20111228 Termination date: 20150621 |
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| EXPY | Termination of patent right or utility model |