CN206862147U - Glass furnace smoke evacuation system - Google Patents
Glass furnace smoke evacuation system Download PDFInfo
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- CN206862147U CN206862147U CN201720687784.9U CN201720687784U CN206862147U CN 206862147 U CN206862147 U CN 206862147U CN 201720687784 U CN201720687784 U CN 201720687784U CN 206862147 U CN206862147 U CN 206862147U
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- tube
- branch pipe
- smoke
- main pipeline
- regulating valve
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Abstract
A kind of this disclosure relates to glass furnace smoke evacuation system, including flue gas exit pipe road, wherein, the flue gas exit pipe road includes main pipeline, first branch pipe(tube) and the second branch pipe(tube), the air inlet of first branch pipe(tube) and second branch pipe(tube) is respectively communicated with the glass furnace, gas outlet is selectively communicated to the air inlet of the main pipeline, the gas outlet of the main pipeline is communicated to chimney, wherein, the glass furnace has heating-up furnace state and melt state, in the heating-up furnace state, first branch pipe(tube) connects with the main pipeline, second branch pipe(tube) does not connect with the main pipeline；In the melt state, second branch pipe(tube) connects with the main pipeline, and first branch pipe(tube) does not connect with the main pipeline.This smoke evacuation system realizes the discharge of the flue gas of the glass furnace under different conditions using a set of flue, saves equipment cost, easy to operate.
Description
Technical field
The field this disclosure relates to which glass furnace is discharged fume, in particular it relates to a kind of glass furnace smoke evacuation system.
Background technology
In glass substrate production, glass furnace is generally with the smoke processing system of two sets of isolated operations；One is enclosed on kiln
Used during heating heating-up furnace, discharge flue gas caused by furnace heating-up heating-up furnace, furnace pressure is stable during ensureing heating；It is another set of
Used between normal production period, batch melt caused by flue gas discharge, ensure that furnace pressure is stable.At heating heating-up furnace flue gas
The only of short duration use during the heating-up furnace that heats up of reason system, afterwards long-time is stopped shelving, terminate when heating-up furnace heats up, switch over behaviour
When making, two systems control furnace pressure need to be adjusted simultaneously, and operation inconvenience, automaticity is relatively low, and cigarette during the heating-up furnace that heats up
Gas is directly discharged into air by blower fan, is filtered without dust pelletizing system, does not meet environmental requirement.
Utility model content
The purpose of the disclosure is to provide a kind of glass furnace smoke evacuation system, and the smoke evacuation system can utilize a set of flue gas to export
Pipeline meets the smoke evacuation of glass furnace different conditions.
To achieve these goals, the disclosure provides a kind of glass furnace smoke evacuation system, including flue gas exit pipe road, its
In, the flue gas exit pipe road includes main pipeline, the first branch pipe(tube) and the second branch pipe(tube), first branch pipe(tube) and described second
The air inlet of branch pipe(tube) is respectively communicated with the glass furnace, and gas outlet is selectively communicated to the air inlet of the main pipeline
Mouthful, the gas outlet of the main pipeline is communicated to chimney, wherein, the glass furnace has heating-up furnace state and melt state, in institute
Heating-up furnace state is stated, first branch pipe(tube) connects with the main pipeline, and second branch pipe(tube) does not connect with the main pipeline；
The melt state, second branch pipe(tube) connect with the main pipeline, and first branch pipe(tube) does not connect with the main pipeline.
Alternatively, the first smoke regulating valve is provided with first branch pipe(tube), is provided with second branch pipe(tube)
Two smoke regulating valves, in the heating-up furnace state, first regulating valve is gradually opened, while second regulating valve is gradually closed
Close, in the melt state, second regulating valve is gradually opened, while first regulating valve progressively closes off.
Alternatively, the first smoke regulating valve and the second smoke regulating valve are butterfly valve.
Alternatively, the first smoke regulating valve and the second smoke regulating valve are arranged at the glass furnace and factory
Between room.
Alternatively, the 3rd smoke regulating valve is provided with the main pipeline.
Alternatively, the 3rd smoke regulating valve is electric control valve.
Alternatively, it is provided with dust arrester at the air outlet of the main pipeline.
Alternatively, the dust arrester includes being sequentially connected logical dirt pocket and dedusting air-introduced machine, the dedusting air-introduced machine
It is communicated to the chimney.
Alternatively, the flue gas exit pipe road is integrally formed.
Alternatively, outlet flue, second branch pipe(tube) are offered above the charge door on the glass furnace
Air inlet be communicated on the outlet flue, and the air inlet of first branch pipe(tube) is communicated to inside the glass furnace.
The beneficial effect of this technology is：The flue gas exit pipe trace gather of this glass furnace into two independent flues function,
When glass furnace is in heating-up furnace state, the first branch pipe(tube) connects with main pipeline to be responsible for going out fume emission, at glass furnace
When the condition of high temperature, the second branch pipe(tube) is responsible for connecting with main pipeline, and flue gas is discharged in air.Two branch pipe(tube)s share one
Individual main pipeline, equipment cost is saved, switching is simple, easy to operate.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is a kind of glass furnace smoke evacuation system schematic diagram that the disclosure provides.
Description of reference numerals
The branch pipe(tube) of 1 flue gas exit pipe road, 11 main pipeline 12 first
The smoke regulating valve of 13 second branch pipe(tube), 2 glass furnace 3 first
The dust arrester of 4 second the 3rd smoke regulating valve of smoke regulating valve 56
The factory building of 7 chimney 8
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explained the disclosure, is not limited to the disclosure.
As shown in figure 1, the disclosure provides a kind of glass furnace smoke evacuation system, including flue gas exit pipe road 1, wherein, flue gas
Output channel 1 includes main pipeline 11, the first branch pipe(tube) 12 and the second branch pipe(tube) 13, the first branch pipe(tube) 12 and the second branch pipe(tube) 13
Air inlet is respectively communicated with glass furnace 2, and gas outlet is selectively communicated to the air inlet of main pipeline 11, main pipeline 11
Gas outlet is communicated to chimney 7, wherein, glass furnace 2 has heating-up furnace state and melt state, in heating-up furnace state, the first branch pipe(tube)
12 connect with main pipeline 11, and the second branch pipe(tube) 13 does not connect with main pipeline 11；In melt state, the second branch pipe(tube) 13 and main pipeline
11 connections, the first branch pipe(tube) 12 do not connect with main pipeline 11.
Specifically, in glass furnace production, it is necessary first to glass furnace is heated up, also as heating-up furnace, heated up
Can produce substantial amounts of flue gas during heating-up furnace, inside kiln, now, in the present embodiment, can utilize the first branch pipe(tube) 12 with
Main pipeline 11 is connected, and the flue gas in heating-up furnace stage is discharged to outside kiln；, can be with by thing after glass furnace temperature reaches
Material, which is launched to inside kiln, to be melted, also as melt, during melt, flue gas can be equally produced, in order to ensure glass furnace
The pressure stability of stove, now, the first branch pipe(tube) 12 no longer connect with main pipeline 11, and the second branch pipe(tube) 13 connects with main pipeline 11,
The flue gas in melt stage is discharged to outside kiln.
In other words, this flue gas exit pipe road is integrated with the prior art to meet what is set under glass furnace different conditions
The function of two sets of flues, equipment cost is not only saved, and operated easier.
In order to realize the switching of above-mentioned two branch pipe(tube), in the present embodiment, first is provided with the first branch pipe(tube) 12
Smoke regulating valve 3, be provided with the second smoke regulating valve 4 on the second branch pipe(tube) 13, in heating-up furnace state, the first smoke regulating valve 3 by
Gradually open, while the second smoke regulating valve 4 progressively closes off, in melt state, the second smoke regulating valve 4 is gradually opened, while the
One smoke regulating valve 3 progressively closes off.
That is, smoke regulating valve is set on the first branch pipe(tube) 12 and the second branch pipe(tube) 13 respectively, passes through respective regulating valve
It is turned on and off under different conditions, realizes the switching of the first branch pipe(tube) 12 and the second branch pipe(tube) 13.Certainly, in order to ensure
In two branch pipe(tube) handoff procedures, the stability of the pressure of glass furnace 2, all should when turning off or on corresponding regulating valve
Gradually open and close, realize the gradual transition of smoke trend.For example, in melt state, one of operating personnel start to be gradually reduced
The opening degree of first smoke regulating valve 3, the unlatching of the second smoke regulating valve 4 of the at the same time gradual increase of another operating personnel
Degree, until after opening completely, the first smoke regulating valve 3 also completely closes.
In the present embodiment, the first smoke regulating valve 3 and the second smoke regulating valve 4 are butterfly valve.Butterfly valve energy high temperature resistant,
Cut-out and throttling action, convenient operation can be played.
Also, adjust for convenience, in the present embodiment, the first smoke regulating valve 3 and the second smoke regulating valve 4 are all provided with
Put between glass furnace 2 and factory building 8.
In addition, in order to realize that the entirety for the internal pressure of glass furnace 2 controls, can also be set on main pipeline 11
It is equipped with the 3rd smoke regulating valve 5.Wherein, the 3rd smoke regulating valve 5, which can control, is passed to from branch pipe(tube) in main pipeline 11
Smoke, Secondary Control is carried out for smoke, ensures the control of kiln internal pressure.
Wherein, furnace pressure is automatically controlled in order to realize, in the present embodiment, the 3rd smoke regulating valve 5 can be electric adjustable
Save valve.So, the smoke for being output to main pipeline 11 can be automatically adjusted according to the pressure size inside glass furnace 2, ensures stove
The stabilization of pressure.
In addition, air is polluted in air in order to avoid the flue gas of discharge enters directly into, and in the present embodiment, main pipeline
Dust arrester 6 is also provided with 11 air outlet.Ensure that flue gas can pass through the dust removal and filtration of dust arrester 6, safety and environmental protection.
Specifically, dust arrester 6 can include being sequentially connected logical dirt pocket 61 and dedusting air-introduced machine 62, dedusting air-introduced machine
62 are communicated to chimney 7.So, flue gas can enter first carries out dust removal and filtration in dirt pocket 61, then via dedusting air-introduced machine
62 are incorporated into chimney 7 and are ultimately discharged into air, avoid polluting air.
In the present embodiment, flue gas exit pipe road 1 is integrally formed, and structure is more stable, each without installing splicing again
Branch pipe(tube) and main pipeline, facilitate integral installation and use.
Also, in order to realize the installation of the first branch pipe(tube) 12 and the second branch pipe(tube) 13 and glass furnace 2, in present embodiment
In, outlet flue is offered above charge door on glass furnace 2, the air inlet of the second branch pipe(tube) 13 is communicated to outlet flue
On, so, can also be further using the heat of flue gas for glass furnace during flue gas reaches outlet flue inside kiln
Stove is heated, while the air inlet of the first branch pipe(tube) 12 can be communicates directly to inside glass furnace 2, if with the second branch pipe
It is non-interference between road 13.
The preferred embodiment of the disclosure is described in detail above in association with accompanying drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical scheme of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (10)
1. a kind of glass furnace smoke evacuation system, including flue gas exit pipe road (1), it is characterised in that the flue gas exit pipe road (1)
Including main pipeline (11), the first branch pipe(tube) (12) and the second branch pipe(tube) (13), first branch pipe(tube) (12) and described second
The air inlet of pipeline (13) is respectively communicated with the glass furnace (2), and gas outlet is selectively communicated to the main pipeline
(11) air inlet, the gas outlet of the main pipeline (11) are communicated to chimney (7), wherein, the glass furnace (2) has heating-up furnace
State and melt state, in the heating-up furnace state, first branch pipe(tube) (12) connects with the main pipeline (11), and described second
Branch pipe(tube) (13) does not connect with the main pipeline (11)；In the melt state, second branch pipe(tube) (13) and the supervisor
Road (11) connects, and first branch pipe(tube) (12) does not connect with the main pipeline (11).
2. smoke evacuation system according to claim 1, it is characterised in that be provided with the first cigarette on first branch pipe(tube) (12)
Adjustable valve (3), the second smoke regulating valve (4) is provided with second branch pipe(tube) (13), in the heating-up furnace state, described
One smoke regulating valve (3) is gradually opened, while the second smoke regulating valve (4) progressively closes off, described in the melt state
Second smoke regulating valve (4) is gradually opened, while the first smoke regulating valve (3) progressively closes off.
3. smoke evacuation system according to claim 2, it is characterised in that the first smoke regulating valve (3) and described second
Smoke regulating valve (4) is butterfly valve.
4. smoke evacuation system according to claim 2, it is characterised in that the first smoke regulating valve (3) and described second
Smoke regulating valve (4) is arranged between the glass furnace (2) and factory building (8).
5. smoke evacuation system according to claim 1, it is characterised in that the 3rd smoke tune is provided with the main pipeline (11)
Save valve (5).
6. smoke evacuation system according to claim 5, it is characterised in that the 3rd smoke regulating valve (5) is motorized adjustment
Valve.
7. smoke evacuation system according to claim 1, it is characterised in that be provided with and remove at the air outlet of the main pipeline (11)
Dirt device (6).
8. smoke evacuation system according to claim 7, it is characterised in that the dust arrester (6) is logical including being sequentially connected
Dirt pocket (61) and dedusting air-introduced machine (62), the dedusting air-introduced machine (62) are communicated to the chimney (7).
9. according to the smoke evacuation system described in any one in claim 1-8, it is characterised in that the flue gas exit pipe road (1)
It is integrally formed.
10. smoke evacuation system according to claim 1, it is characterised in that positioned at the upper of charge door on the glass furnace (2)
Side offers outlet flue, and the air inlet of second branch pipe(tube) (13) is communicated on the outlet flue, and first branch pipe
It is internal that the air inlet in road (12) is communicated to the glass furnace (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687784.9U CN206862147U (en) | 2017-06-13 | 2017-06-13 | Glass furnace smoke evacuation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687784.9U CN206862147U (en) | 2017-06-13 | 2017-06-13 | Glass furnace smoke evacuation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862147U true CN206862147U (en) | 2018-01-09 |
Family
ID=60831740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687784.9U Active CN206862147U (en) | 2017-06-13 | 2017-06-13 | Glass furnace smoke evacuation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607353A (en) * | 2018-07-11 | 2018-10-02 | 绵阳惠泽天下环保科技有限公司 | The system for solving the alkali metal oxide in smoke abatement |
| CN112197604A (en) * | 2020-10-27 | 2021-01-08 | 重庆国际复合材料股份有限公司 | Glass fiber kiln waste gas treatment device and method |
-
2017
- 2017-06-13 CN CN201720687784.9U patent/CN206862147U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607353A (en) * | 2018-07-11 | 2018-10-02 | 绵阳惠泽天下环保科技有限公司 | The system for solving the alkali metal oxide in smoke abatement |
| CN112197604A (en) * | 2020-10-27 | 2021-01-08 | 重庆国际复合材料股份有限公司 | Glass fiber kiln waste gas treatment device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Smoke discharging system for glass kiln Effective date of registration: 20200710 Granted publication date: 20180109 Pledgee: Beijing State Owned Financial Leasing Co., Ltd Pledgor: ZHENGZHOU XUFEI OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020990000736 |