CN105688532A - Glass melting furnace flue gas dedusting system - Google Patents
Glass melting furnace flue gas dedusting system Download PDFInfo
- Publication number
- CN105688532A CN105688532A CN201410681579.2A CN201410681579A CN105688532A CN 105688532 A CN105688532 A CN 105688532A CN 201410681579 A CN201410681579 A CN 201410681579A CN 105688532 A CN105688532 A CN 105688532A
- Authority
- CN
- China
- Prior art keywords
- box body
- bag
- flue gas
- melting furnace
- cloth bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a glass melting furnace flue gas dedusting system. The glass melting furnace flue gas dedusting system comprises a bag-type dust collector and a compressed air bag; the bag-type dust collector comprises a box body and a cloth bag arranged in the box body; the box body is provided with a gas inlet and a gas outlet; the lower part of the box body is provided with a dust hopper; the box body can be divided into an upper box body and a lower box body; the gas inlet is arranged at the bottom of the lower box body; the gas outlet is arranged on the upper part of the upper box body; a tubesheet is arranged between the upper box body and the lower box body; filter cages are fixedly arranged on the tubesheet; the peripheries of the filter cages are sleeved with the cloth bag; a spraying blowing pipe is arranged on the side part of the upper box body; the spraying blowing pipe is connected with the compressed air bag; a separating plate is arranged below the cloth bag; and a bypass-valve is arranged on the lower part of the lower box body. The glass melting furnace flue gas dedusting system is provided with the bag-type dust collector, so that on the one hand dedusting effect is improved, and on the other hand, when the glass melting furnace flue gas dedusting system is in emergency, flue gas can be discharged via the bypass-valve directly, so that the bag-type dust collector is protected.
Description
Technical field
The present invention relates to smoke dust-removing equipment field, particularly relate to a kind of flue gas of glass melting furnace dust pelletizing system。
Background technology
When dusty gas is carried out dedusting by prior art, generally adopt sack cleaner dedusting, but in dust removal process, when the temperature in flue dust occurs abnormal, the flue gas entering sack cleaner can only wait until that sack cleaner is then exhausted from after out of service, and flue gas easily causes equipment fault in sack cleaner internal stops；Additionally sack cleaner operation over time, solid particulate matter can be adsorbed on cloth bag, dust removing effects is made to reduce, shake cloth bag is carried out it is thus desirable to manual, patent CN202860307U discloses a kind of pulsed jet cloth filter, shake cloth bag by compressing air intervention, but cloth bag can shrink in shake, affect flue dust flowing。
Summary of the invention
Technical scheme is as follows:
A kind of flue gas of glass melting furnace dust pelletizing system, including sack cleaner and compression air bag, described sack cleaner includes casing and the cloth bag being arranged in described casing, described casing is provided with air inlet, gas outlet, it is connected with ash bucket at described casing, described casing divides upper box and lower box, described air inlet is positioned at bottom described lower box, described gas outlet is positioned at described upper box top, being provided with card between described upper box and described lower box, described card is fixed with filter cage, it is peripheral that described cloth bag is enclosed within described filter cage；Sidepiece at described upper box is provided with injection tube, and described injection tube is connected with described compression air bag；It is connected with dividing plate at described cloth bag, is provided with bypass valve in the bottom of described lower box。
By technique scheme, the present invention can make cloth bag keep fixed structure in dedusting by arranging filter cage, and compression air wraps in when blowing cloth bag, and cloth bag will not shrink；When emergency occurs in dust pelletizing system, the flue gas being deposited in box house can be discharged by bypass valve, serves the effect of protection sack cleaner。
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
The structural diagrams that Fig. 1 is a kind of glass furnace fume dust pelletizing system disclosed in the embodiment of the present invention is intended to。
Numeral and the corresponding component title represented by letter in figure:
1. injection tube；2. compression air bag；3. upper box；4. card；5. air inlet；6. dividing plate；7. filter cage；8. lower box。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Embodiment
As shown in Figure 1, a kind of flue gas of glass melting furnace dust pelletizing system, including sack cleaner and compression air bag, described sack cleaner includes casing and the cloth bag being arranged in described casing, described casing is provided with air inlet 5, gas outlet, it is connected with ash bucket at described casing, described casing divides upper box 3 and lower box 8, described air inlet 5 is positioned at bottom described lower box 8, described gas outlet is positioned at the top of described upper box 5, it is provided with card between described upper box 5 and described lower box 8, described card 4 is fixed with filter cage, it is peripheral that described cloth bag is enclosed within described filter cage 7；Sidepiece at described upper box 3 is provided with injection tube 1, and described injection tube 1 is connected with described compression air bag 2；It is connected with dividing plate 6 at described cloth bag, it is provided with bypass valve in the bottom of described lower box 8, ash-laden gas enters in lower box 8 from air inlet 5, ash-laden gas is through cloth bag, flue dust can be retained and make it fall in ash bucket by cloth bag, dustless flue gas is discharged through gas outlet, in dust removal process, when the dust layer on cloth bag surface reaches certain thickness, compression air bag 2 can by injection tube 1, air-flow can be blown cloth bag inside cloth bag, flue dust is shaken off to ash bucket, additionally, in the process of dedusting, in order to prevent cloth bag from shrinking, filter cage 7 is utilized can cloth bag to be played a supporting role, when dust pelletizing system is run, if flue gas goes wrong, dividing plate 6 can stretch, cloth bag is cut off with bottom, bypass valve is opened, flue gas can be discharged by bypass valve, make flue gas will not enter filter bag, dust pelletizing system can be played a protective role。
Above-described is only the preferred implementation of a kind of flue gas of glass melting furnace dust pelletizing system of the present invention; it should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise of the invention; can also making some deformation and improvement, these broadly fall into protection scope of the present invention。
Claims (1)
1. a flue gas of glass melting furnace dust pelletizing system, including sack cleaner and compression air bag, described sack cleaner includes casing and the cloth bag being arranged in described casing, described casing is provided with air inlet, gas outlet, it is connected with ash bucket at described casing, it is characterized in that, described casing divides upper box and lower box, described air inlet is positioned at bottom described lower box, and described gas outlet is positioned at described upper box top, is provided with card between described upper box and described lower box, being fixed with filter cage on described card, it is peripheral that described cloth bag is enclosed within described filter cage；Sidepiece at described upper box is provided with injection tube, and described injection tube is connected with described compression air bag；It is connected with dividing plate at described cloth bag, is provided with bypass valve in the bottom of described lower box。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681579.2A CN105688532A (en) | 2014-11-24 | 2014-11-24 | Glass melting furnace flue gas dedusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681579.2A CN105688532A (en) | 2014-11-24 | 2014-11-24 | Glass melting furnace flue gas dedusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105688532A true CN105688532A (en) | 2016-06-22 |
Family
ID=56940676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410681579.2A Pending CN105688532A (en) | 2014-11-24 | 2014-11-24 | Glass melting furnace flue gas dedusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105688532A (en) |
-
2014
- 2014-11-24 CN CN201410681579.2A patent/CN105688532A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203971607U (en) | Coal-burning boiler dust arrester | |
| CN203303802U (en) | Bag-type dust collector | |
| CN203196478U (en) | Pulse bag-type dust collector and ash bucket thereof | |
| CN107754601A (en) | A kind of Environmental-protecting dust-removing equipment | |
| CN103706213A (en) | Cyclone bag dust collector device | |
| CN205797511U (en) | A kind of cyclone separation dust removing device | |
| CN203540269U (en) | Composite dust remover | |
| CN205850443U (en) | A kind of point is blown ash-cleaning type dust arrester | |
| CN105903283B (en) | Pulsed jet cloth filter | |
| CN202446936U (en) | Aluminum dust treating and recycling system | |
| CN209005408U (en) | A kind of pulse bag type dust collector | |
| CN107042038A (en) | A kind of high life dedusting cooled plate spark catcher | |
| CN105688532A (en) | Glass melting furnace flue gas dedusting system | |
| CN205796791U (en) | Pulsed jet cloth filter | |
| CN205649961U (en) | Environmental protection sack pulse dust collector | |
| CN204051274U (en) | A kind of flue gas of glass melting furnace dust pelletizing system | |
| RU2483780C1 (en) | Electrostatic precipitator with filtration elements | |
| CN205598798U (en) | Unit pulse bag dust collector | |
| CN202724953U (en) | Special high-efficiency dust collector for cremator | |
| CN103446815A (en) | Multifunctional pocket type dust-removing system with shaking dust-removing device | |
| CN203002129U (en) | Multi-grade connected body blowing-back bag type dust collector | |
| CN203342578U (en) | Reverse-blowing cleaning type bag dust collector | |
| CN202844766U (en) | Manual dust collector | |
| CN205042858U (en) | Defeated coal belt baffle box negative pressure dust suppression device | |
| CN105375056A (en) | Storage battery plate wrapping machine with dust collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
|
| WD01 | Invention patent application deemed withdrawn after publication |