CN208786001U - A kind of bag filter for glass furnace exhaust-gas treatment - Google Patents
A kind of bag filter for glass furnace exhaust-gas treatment Download PDFInfo
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- CN208786001U CN208786001U CN201821235645.3U CN201821235645U CN208786001U CN 208786001 U CN208786001 U CN 208786001U CN 201821235645 U CN201821235645 U CN 201821235645U CN 208786001 U CN208786001 U CN 208786001U
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Abstract
The utility model discloses a kind of bag filters for glass furnace exhaust-gas treatment, including shell, the shell side is provided with exhaust gas inlet, the shell other side is provided with waste gas outlet, the multiple warehouses of setting in the shell, each warehouse is arranged with cone, each cone lower part is provided with cleaning door, each one side lower part of the warehouse is provided with air inlet, air inlet cylinder is provided on the air inlet, each one upper lateral part of the warehouse is provided with gas outlet, outlet cylinder is provided on the gas outlet, multiple gas outlets are connected at the intracorporal middle part of shell with outlet chamber, the gas outlet is connected to waste gas outlet, multiple air inlets are connected at the intracorporal middle part of shell with inlet chamber, the inlet chamber is connected to exhaust gas inlet, the inlet chamber and outlet chamber are separated by partition.Setting air inlet cylinder, outlet cylinder and dedusting electromagnetic valve are crossed, bag filter is enable to deashing on one side run while, continuous work improves dedusting fluorine efficiency.
Description
Technical field
The utility model relates to exhaust-gas treatment fields, and in particular to a kind of bag-type dust for glass furnace exhaust-gas treatment
Device.
Background technique
With the continuous rising of environmental protection pressure, the exhaust gas of enterprise, wastewater treatment are brought into schedule.Especially environmental law is not
Disconnected modification, constantly promotes enterprise's discharge standard.The exhaust gas constituents generated in the exhaust gas bottle manufacturing process of glass furnace are again complicated,
It is particularly difficult to handle.Traditional handicraft is mainly by 800 DEG C of glass furnace exhaust gas by the way that after heat exchanger, hot wind is sent to glass furnace
Combustion-supporting, temperature is down to 300 DEG C or so, and using cryogenic heat exchanger, temperature is down to 170 DEG C~200 DEG C, is sent by blower to cooling
Enter defluorinate in defluorinate tower in tower after cooling uses cigarette halogen to discharge again.Glass furnace exhaust gas mainly exists with the gentle fluorine of dirt fluorine, passes
System technique is mainly handled gas fluorine, without the processing unit of dirt fluorine, so fluorine content is still exceeded, is discharged into atmosphere
Still very big influence is caused to environment.
Summary of the invention
The purpose of this utility model is that: for above-mentioned glass furnace generate exhaust gas treatment process in do not have dirt fluorine processing
The problem of the phenomenon that device, caused fluorine content was exceeded, polluted environment, the utility model provide a kind of at glass furnace exhaust gas
The bag filter of reason.
The technical solution adopted in the utility model is as follows:
A kind of bag filter for glass furnace exhaust-gas treatment, including shell, the shell side be provided with exhaust gas into
Mouthful, the shell other side is provided with waste gas outlet, the multiple warehouses of setting in the shell, each warehouse independent operating,
Each warehouse is arranged with cone, and each cone lower part is provided with cleaning door, and each one side lower part of warehouse is set
Be equipped with air inlet, be provided with air inlet cylinder on the air inlet, each one upper lateral part of warehouse is provided with gas outlet, it is described go out
Outlet cylinder is provided on port, multiple gas outlets are connected at the intracorporal middle part of shell with outlet chamber, the gas outlet and useless
Gas outlet, multiple air inlets are connected at the intracorporal middle part of shell with inlet chamber, and the inlet chamber is connected to exhaust gas inlet,
The inlet chamber and outlet chamber are separated by partition, and filter bag is provided in each warehouse, is provided at the top of each warehouse
Dedusting electromagnetic valve, multiple warehouses are arranged in shell by axial symmetry of inlet chamber.
Working principle:
Exhaust gas is passed through inlet chamber from exhaust gas inlet first, then opens the air inlet cylinder of warehouse, air inlet is in inlet chamber
Exhaust gas is sucked in warehouse, for exhaust gas under the action of filter bag, dirt fluorine is due to the inertia of filter media fibre and fabric, diffusion, barrier, hook
It the effects of extension, electrostatic, is delayed in filter bag, purified gas escapes outside bag, then opens outlet cylinder, purified gas
Body enters outlet chamber by gas outlet, and bag filter then is discharged by waste gas outlet.There is a warehouse micro-positive pressure when operation
Operation, remaining several warehouse negative pressure operation.First close outlet cylinder when deashing mode, open air inlet cylinder, make warehouse in it is micro- just
Air inlet cylinder is closed after pressure, dedusting electromagnetic valve is opened, and the lower part cleaning door of the warehouse opens deashing, in the effect of dedusting electromagnetic valve
Under, the dirt fluorine on filter bag is detached from filter bag, falls into cone, warehouse is discharged by cleaning door.Remaining warehouse air inlet cylinder and outlet gas
Cylinder opens simultaneously, and makes warehouse in negative pressure, and dedusting electromagnetic valve is out of service.After the clear complete ash of the warehouse, air inlet cylinder and outlet cylinder
It opens and enters dedusting mode, next warehouse enters deashing mode again.Pass through setting air inlet cylinder, outlet cylinder and dedusting electromagnetism
Valve enables bag filter to deashing on one side run while, and continuous work improves dedusting fluorine efficiency.
Further, the warehouse quantity of the bag filter is 4-8.Bag filter can be with by the way that multiple warehouses are arranged
Increase the processing capacity of dirt fluorine, improves exhaust treatment efficiency.
Further, manhole is provided in the cone.It can be convenient by setting manhole and check that the various of cone are asked
Topic, prevents cleaning door from blocking.
Further, disposal box is provided with below the cleaning door.By the way that disposal box is arranged, the dirt fluorine being discharged in cleaning door is received
Collection gets up to focus on, and keeps bag filter working efficiency higher.
Further, vertical ladder is provided on the bag filter.By the way that vertical ladder is arranged, it can be convenient and removed into cloth bag
At the top of dirt device, convenient for being overhauled and being cleared up to bag filter.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. bag filter can increase the processing capacity of dirt fluorine by the way that multiple warehouses are arranged, exhaust treatment efficiency is improved；
2. it is clear on one side to run to enable bag filter by setting air inlet cylinder, outlet cylinder and dedusting electromagnetic valve
Ash, continuous work improve dedusting fluorine efficiency；
3. the dirt fluorine being discharged in cleaning door collects centralized processing by setting disposal box, bag filter is made to work
It is more efficient；
4. can be convenient the various problems of inspection cone by the way that manhole is arranged, prevent cleaning door from blocking；
5. can be convenient at the top of bag filter, by setting vertical ladder convenient for being overhauled to bag filter
And cleaning.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the bag filter front schematic view of the utility model；
Fig. 2 is the bag filter side schematic view of the utility model.
Appended drawing reference: 1- bag filter, 2- shell, 3- warehouse, 4- air inlet cylinder, 5- outlet cylinder, 6- cleaning door, 7-
Cone, 8- disposal box, 9- vertical ladder, 10- dedusting electromagnetic valve, the gas outlet 11-, 12- air inlet, 13- outlet chamber, 14- inlet chamber,
15- manhole, 16- exhaust gas inlet, 17- waste gas outlet, 18- filter bag, 19- partition.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1 and Fig. 2 to the utility model.
Embodiment 1
A kind of bag filter 1 for glass furnace exhaust-gas treatment, including shell 2,2 side of shell are provided with exhaust gas
Import 16,2 other side of shell are provided with waste gas outlet 17, the multiple warehouses 3 of setting, each warehouse 3 in the shell 2
Independent operating, each warehouse 3 are arranged with cone 7, and each 7 lower part of cone is provided with cleaning door 6, each storehouse
3 one side lower part of room is provided with air inlet 12, and air inlet cylinder 4, each 3 one upper lateral part of warehouse are provided on the air inlet 12
It is provided with gas outlet 11, outlet cylinder 5, middle part of multiple gas outlets 11 in shell 2 are provided on the gas outlet 11
It is connected to outlet chamber 13, the gas outlet 11 is connected to waste gas outlet 17, middle part of multiple air inlets 12 in shell 2
Be connected to inlet chamber 14, the inlet chamber 14 is connected to exhaust gas inlet 16, the inlet chamber 14 and outlet chamber 13 by partition 19 every
It opens, filter bag 18 is provided in each warehouse 3, dedusting electromagnetic valve 10, multiple storehouses are provided at the top of each warehouse 3
Room 3 is axial symmetry setting with inlet chamber 14 in shell 2.
Working principle:
Exhaust gas is passed through inlet chamber 14 from exhaust gas inlet 16 first, then opens the air inlet cylinder 4 of warehouse 3, air inlet 12
Exhaust gas is sucked in warehouse 3 in inlet chamber 14, for exhaust gas under the action of filter bag 18, dirt fluorine is used due to filter media fibre and fabric
Property, diffusion, barrier, hook, electrostatic the effects of, be delayed in filter bag 18, purified gas escape bag outside, then open out
Gas cylinder 5, purified gas enter outlet chamber 13 by gas outlet 11, and bag filter then is discharged by waste gas outlet 17
1.There is 3 pressurized operation of warehouse when operation, remaining several 3 negative pressure of warehouse operation.Outlet cylinder is first closed when deashing mode
5, air inlet cylinder 4 is opened, opens warehouse 3 in air inlet cylinder 4, dedusting electromagnetic valve 10 is closed after micro-positive pressure, under the warehouse 3
Portion's cleaning door 6 opens deashing, and under the action of dedusting electromagnetic valve 10, the dirt fluorine on filter bag 18 is detached from filter bag 18, falls into cone 7,
Warehouse 3 is discharged by cleaning door 6.Remaining 3 air inlet cylinder 4 of warehouse and outlet cylinder 5 open simultaneously, and make warehouse 3 in negative pressure, remove
Dirt solenoid valve 10 is out of service.The clear complete ash of the warehouse 3 is laggard, and gas cylinder 4 and outlet cylinder 5 are opened and enter dedusting mode, next
A warehouse 3 enters deashing mode again.By setting air inlet cylinder 4, outlet cylinder 5 and dedusting electromagnetic valve 10, make bag filter 1
It can deashing on one side run while, continuous work improves dedusting fluorine efficiency.
Embodiment 2
On the basis of embodiment 1,3 quantity of warehouse of the bag filter 1 is 4-8.Bag filter 1 is by setting
The processing capacity of dirt fluorine can be increased by setting multiple warehouses 3, improve exhaust treatment efficiency.
Embodiment 3
On the basis of embodiment 1, manhole 15 is provided in the cone 7.It can be convenient by the way that manhole 15 is arranged
The various problems for checking cone 7 prevent cleaning door 6 from blocking.
Embodiment 4
On the basis of embodiment 1, disposal box 8 is provided with below the cleaning door 6.By the way that disposal box 8, cleaning door is arranged
The dirt fluorine being discharged in 6 collects centralized processing, keeps 1 working efficiency of bag filter higher.
Embodiment 5
On the basis of embodiment 1, vertical ladder 9 is provided on the bag filter 1.It, can be with by the way that vertical ladder 9 is arranged
Facilitate and enter 1 top of bag filter, convenient for bag filter 1 is overhauled and cleared up.
Claims (5)
1. a kind of bag filter for glass furnace exhaust-gas treatment, including shell (2), which is characterized in that the shell (2) one
Side is provided with exhaust gas inlet (16), and shell (2) other side is provided with waste gas outlet (17), and setting is more in the shell (2)
A warehouse (3), each warehouse (3) independent operating, each warehouse (3) are arranged with cone (7), each cone
(7) lower part is provided with cleaning door (6), and each (3) one side lower part of warehouse is provided with air inlet (12), the air inlet (12)
On be provided with air inlet cylinder (4), each (3) one upper lateral part of warehouse is provided with gas outlet (11), on the gas outlet (11)
Be provided with outlet cylinder (5), middle part of multiple gas outlets (11) in shell (2) is connected to outlet chamber (13), it is described go out
Port (11) is connected to waste gas outlet (17), and middle part of multiple air inlets (12) in shell (2) and inlet chamber (14) are even
Logical, the inlet chamber (14) is connected to exhaust gas inlet (16), and the inlet chamber (14) is separated with outlet chamber (13) by partition (19),
It is provided with filter bag (18) in each warehouse (3), is provided with dedusting electromagnetic valve (10) at the top of each warehouse (3), it is multiple
The warehouse (3) is axial symmetry setting with inlet chamber (14) in shell (2).
2. a kind of bag filter for glass furnace exhaust-gas treatment according to claim 1, which is characterized in that the cloth
Warehouse (3) quantity of bag dust collector (1) is 4-8.
3. a kind of bag filter for glass furnace exhaust-gas treatment according to claim 1, which is characterized in that the cone
Manhole (15) are provided on body (7).
4. a kind of bag filter for glass furnace exhaust-gas treatment according to claim 1, which is characterized in that described clear
Disposal box (8) are provided with below grey mouth (6).
5. a kind of bag filter for glass furnace exhaust-gas treatment according to claim 1, which is characterized in that the cloth
Vertical ladder (9) are provided on bag dust collector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235645.3U CN208786001U (en) | 2018-08-01 | 2018-08-01 | A kind of bag filter for glass furnace exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235645.3U CN208786001U (en) | 2018-08-01 | 2018-08-01 | A kind of bag filter for glass furnace exhaust-gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208786001U true CN208786001U (en) | 2019-04-26 |
Family
ID=66204181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821235645.3U Expired - Fee Related CN208786001U (en) | 2018-08-01 | 2018-08-01 | A kind of bag filter for glass furnace exhaust-gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208786001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694368A (en) * | 2019-09-12 | 2020-01-17 | 凤台县晶谷粮油贸易有限公司 | A pulse bag collector for glutinous rice processing and be convenient for maintain |
-
2018
- 2018-08-01 CN CN201821235645.3U patent/CN208786001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694368A (en) * | 2019-09-12 | 2020-01-17 | 凤台县晶谷粮油贸易有限公司 | A pulse bag collector for glutinous rice processing and be convenient for maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20200801 |