CN207614520U - A kind of bag filter - Google Patents
A kind of bag filter Download PDFInfo
- Publication number
- CN207614520U CN207614520U CN201721466301.9U CN201721466301U CN207614520U CN 207614520 U CN207614520 U CN 207614520U CN 201721466301 U CN201721466301 U CN 201721466301U CN 207614520 U CN207614520 U CN 207614520U
- Authority
- CN
- China
- Prior art keywords
- dust
- shell
- deashing
- outlet
- dedusting
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of bag filters,Including dedusting shell and outlet shell,The upper end opening of the dedusting shell is bonded assembling with the lower ending opening of outlet shell and is fixedly connected,It is provided with partition board in dedusting shell upper end opening,Distribution is provided with multiple blow vents on partition board,It is mounted on dust-removal cloth-bag cylinder on the partition board of each blow vent lower end,It is provided with and communicated with air inlet pipe in the dedusting shell bottom side of the wall,It is located in dedusting shell above air inlet pipe and is provided with cambered surface deflector,Distribution is provided with filter hole on cambered surface deflector,Dedusting housing bottom is connected with dust accumulation bucket,Dust accumulation bucket bottom is provided with dust-exhausting port,The outlet enclosure interior is equipped with ventilation coil pack,Vent disc bottom of the tube assembly corresponds to each blow vent and is both provided with deashing jet thrust,The structure design of the utility model is reasonable,Dust removing effects and high dust collection efficiency,Assembly and disassembly is convenient,Be conducive to replace damaged cloth bag,Cloth bag deashing is easy to operate,Service life is long.
Description
Technical field
The utility model is related to technical field of dust removal equipment, specially a kind of bag filter.
Background technology
Sack cleaner is a kind of dry type dust filtration device.It is suitable for trapping tiny, dry, non-fiber dust.Filter bag
Using weaving filter cloth or nonwoven felt at, dusty gas is filtered using the filtration of fabric, when containing
After dust and gas body enters sack cleaner, particle is big, heavy dust falls into ash bucket, contain since the effect of gravity settles down
There is the gas of relatively fine dust when passing through filtrate, dust makes gas be purified by detention.
However the structure design of existing bag filter is unreasonable, flue gas is directly imported into deduster, not to gas
Stream carries out guiding shunting so that the load of dust remove that each cloth bag in deduster is born is unbalanced, it is difficult to reach preferable dedusting
Effect and efficiency of dust collection；In use, when dust-removal cloth-bag occurs blocking damage, existing deduster inconvenience is to dedusting
Cloth bag is replaced；In addition, bag filter, needs to clear up the dust on cloth bag after a period of use, otherwise can
The serious dust removing effects and efficiency for reducing cloth bag, and deashing is troublesome in poeration, needs the labour for expending staff.
Utility model content
The purpose of this utility model is to provide a kind of reasonable in design, dust removing effects and high dust collection efficiency, group assembly and disassembly
It unloads conveniently, is conducive to replace damaged cloth bag, cloth bag deashing is easy to operate, bag filter with long service life, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of bag filter, including dedusting shell and outlet shell, the upper end opening and air inlet housing of the dedusting shell
The lower ending opening fitting assembling of body is fixedly connected, and is provided with partition board in dedusting shell upper end opening, on partition board distribution be provided with more
A blow vent is mounted on dust-removal cloth-bag cylinder on the partition board of each blow vent lower end, is connected in the dedusting shell bottom side of the wall
It is provided with air inlet pipe, is located in dedusting shell above air inlet pipe and is provided with cambered surface deflector, be distributed and be provided on cambered surface deflector
Filter hole, dedusting housing bottom are connected with dust accumulation bucket, and dust accumulation bucket bottom is provided with dust-exhausting port, and the outlet enclosure interior is equipped with
Ventilate coil pack, vent disc bottom of the tube assembly corresponds to each blow vent and is both provided with deashing jet thrust, ventilate coil pack and
The ventilation deashing pipe connection inserted on outlet shell, the outlet case top are provided with hood, are provided at the top of hood
Gas outlet.
Preferably, dust-removal cloth-bag cylinder bottom is fixed with disk, and dust-removal cloth-bag cylinder open end passes through pressure ring and bolt group
Part is fixed on the partition board of blow vent lower end.
Preferably, it is set with deashing spring on the dust-removal cloth-bag cylinder, deashing spring top is fixedly connected with pressure ring, deashing
Spring bottom is fixedly connected with disk.
Preferably, the cambered surface deflector is the spherical surface platy structure of intermediate projections.
Preferably, it is provided with gas valve on the ventilation deashing pipe.
Preferably, the dust accumulation bucket is the taper bucket, and hood is inverted taper clamshell.
Preferably, the dedusting shell upper end opening edge is provided with dust flange, the lower ending opening edge of outlet shell
It is provided with outlet flange, is fixedly connected by bolt assembly between dust flange and outlet flange.
Compared with prior art, the utility model has the beneficial effects that：Equipment by dedusting shell and outlet shell assembling and
At replacement dust-removal cloth-bag cylinder easy to disassemble；It is located above air inlet pipe in dedusting shell and is provided with cambered surface deflector, flue gas, which enters, is removed
After dirt enclosure interior, cambered surface deflector can carry out guiding shunting to air-flow, it is ensured that air-flow is dispersed in dedusting shell, is carried
The utilization rate of high each dust-removal cloth-bag cylinder, reaches good dust removing effects and efficiency of dust collection；And the filter hole energy of cambered surface deflector
It is enough that bulky grain dust is isolated, mitigate the live load of dust-removal cloth-bag cylinder significantly；Deashing bullet is set on dust-removal cloth-bag cylinder
Spring, in use, deashing spring can ensure that dust-removal cloth-bag cylinder remains unfolded state, be conducive to fast dust-removing；
In deashing process, by ventilate deashing pipe, gas valve, ventilate coil pack and deashing jet thrust cooperation, discontinuously to except
Deashing air-flow is passed through in dirt cloth bag cylinder, deashing spring can drive dust-removal cloth-bag cylinder to vibrate, to quickly by dust-removal cloth-bag cylinder surface
The dust of adherency is trembled in dust accumulation bucket, and the deashing of dust-removal cloth-bag cylinder is easy to operate, is conducive to the use for greatly prolonging equipment dedusting
Service life.The structure design of the utility model is reasonable, dust removing effects and high dust collection efficiency, and assembly and disassembly is convenient, is conducive to replace damaged
Cloth bag, cloth bag deashing is easy to operate, and service life is long.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of bag filter.
In figure：1- dedusting shells, 2- outlet shells, 3- air inlet pipe, 4- dust accumulation buckets, 5- dust-exhausting ports, 6- filter hole, 7- cambered surfaces
Deflector, 8- disks, 9- deashing springs, 10- dust-removal cloth-bag cylinders, 11- pressure rings, 12- ventilation coil packs, 13- deashing jet thrusts,
14- gas valves, 15- ventilation deashing pipes, 16- hoods, the gas outlets 17-, 18- partition boards, 19- dust flanges, 20- outlet methods
It is blue.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of bag filter, including dedusting shell 1 and go out
Gas shell 2, the upper end opening of the dedusting shell 1 are bonded assembling with the lower ending opening of outlet shell 2 and are fixedly connected, dedusting shell
It is provided with partition board 18 in 1 upper end opening, is distributed on partition board 18 and is provided with multiple blow vents, on the partition board 18 of each blow vent lower end
Be mounted on dust-removal cloth-bag cylinder 10, air inlet pipe 3 be provided with and communicated in 1 bottom side of the wall of dedusting shell, by air inlet pipe 3 to except
1 inside of dirt shell imports flue gas；It is located above air inlet pipe 3 in dedusting shell 1 and is provided with cambered surface deflector 7, on cambered surface deflector 7
Distribution is provided with filter hole 6, and 1 bottom of dedusting shell is connected with dust accumulation bucket 4, and 4 bottom of dust accumulation bucket is provided with dust-exhausting port 5, it is described go out
Ventilation coil pack 12 is installed, 12 bottom of ventilation coil pack corresponds to each blow vent and is both provided with deashing inside gas shell 2
Jet thrust 13, ventilation coil pack 12 are connected to the ventilation deashing pipe 15 inserted on outlet shell 2,2 top of the outlet shell
It is provided with hood 16,16 top of hood is provided with gas outlet 17.
Wherein, 10 bottom of dust-removal cloth-bag cylinder is fixed with disk 8, and 10 open end of dust-removal cloth-bag cylinder passes through pressure ring 11 and spiral shell
Bolt assembly is fixed on the partition board 18 of blow vent lower end；Deashing spring 9, deashing spring 9 are set on the dust-removal cloth-bag cylinder 10
Top is fixedly connected with pressure ring 11, and 9 bottom of deashing spring is fixedly connected with disk 8；The cambered surface deflector 7 is intermediate projections
Spherical surface platy structure is conducive to shunt flue gas；It is provided with gas valve 14 on the ventilation deashing pipe 15, passes through gas valve 14
Control discontinuity ventilates and carries out deashing；The dust accumulation bucket 4 is the taper bucket, and hood 16 is inverted taper clamshell；It is described to remove
1 upper end opening edge of dirt shell is provided with dust flange 19, and the lower ending opening edge of outlet shell 2 is provided with outlet flange 20,
It is fixedly connected by bolt assembly between dust flange 19 and outlet flange 20.
The operation principle of the utility model is：Equipment is assembled by dedusting shell 1 and outlet shell 2, it is easy to disassemble more
Change dust-removal cloth-bag cylinder 10；It is located at 3 top of air inlet pipe in dedusting shell 1 and is provided with cambered surface deflector 7, flue gas enters dedusting shell 1
Behind inside, cambered surface deflector 7 can carry out guiding shunting to air-flow, it is ensured that air-flow is dispersed in dedusting shell, is improved each
The utilization rate of a dust-removal cloth-bag cylinder 10, reaches good dust removing effects and efficiency of dust collection；And 6 energy of filter hole of cambered surface deflector 7
It is enough that bulky grain dust is isolated, mitigate the live load of dust-removal cloth-bag cylinder 10 significantly；It is set on dust-removal cloth-bag cylinder 10 clear
Grey spring 9, in use, deashing spring 9 can ensure that dust-removal cloth-bag cylinder 10 remains unfolded state, be conducive to quickly
Dedusting；In deashing process, pass through deashing pipe 15 of ventilating, gas valve 14, ventilation coil pack 12 and deashing jet thrust 13
Cooperation is discontinuously passed through deashing air-flow into dust-removal cloth-bag cylinder 10, and deashing spring 9 can drive dust-removal cloth-bag cylinder 10 to vibrate, to
Quickly the dust of 10 surface adhesion of dust-removal cloth-bag cylinder is trembled in dust accumulation bucket 4, the deashing of dust-removal cloth-bag cylinder 10 is easy to operate, favorably
In the service life for greatly prolonging equipment dedusting.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of bag filter, including dedusting shell and outlet shell, it is characterised in that：The upper end opening of the dedusting shell
It is bonded assembling with the lower ending opening of outlet shell to be fixedly connected, partition board is provided in dedusting shell upper end opening, is distributed on partition board
Multiple blow vents are provided with, dust-removal cloth-bag cylinder, the dedusting shell lower end side are mounted on the partition board of each blow vent lower end
It is provided with and communicated with air inlet pipe on wall, is located above air inlet pipe in dedusting shell and is provided with cambered surface deflector, divide on cambered surface deflector
Cloth is provided with filter hole, and dedusting housing bottom is connected with dust accumulation bucket, and dust accumulation bucket bottom is provided with dust-exhausting port, in the air inlet housing body
Portion is equipped with ventilation coil pack, and vent disc bottom of the tube assembly corresponds to each blow vent and is both provided with deashing jet thrust, vent disc
Tube assembly is connected to the ventilation deashing pipe inserted on outlet shell, and the outlet case top is provided with hood, hood top
Portion is provided with gas outlet.
2. a kind of bag filter according to claim 1, it is characterised in that：Dust-removal cloth-bag cylinder bottom is fixed with circle
Disk, dust-removal cloth-bag cylinder open end are fixed on by pressure ring and bolt assembly on the partition board of blow vent lower end.
3. a kind of bag filter according to claim 2, it is characterised in that：It is set with deashing on the dust-removal cloth-bag cylinder
Spring, deashing spring top are fixedly connected with pressure ring, and deashing spring bottom is fixedly connected with disk.
4. a kind of bag filter according to claim 1, it is characterised in that：The cambered surface deflector is intermediate projections
Spherical surface platy structure.
5. a kind of bag filter according to claim 1, it is characterised in that：It is provided with ventilation on the ventilation deashing pipe
Valve.
6. a kind of bag filter according to claim 1, it is characterised in that：The dust accumulation bucket is the taper bucket, hood
For inverted taper clamshell.
7. a kind of bag filter according to claim 1, it is characterised in that：The dedusting shell upper end opening edge is set
It is equipped with dust flange, the lower ending opening edge of outlet shell is provided with outlet flange, passes through between dust flange and outlet flange
Bolt assembly is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466301.9U CN207614520U (en) | 2017-11-03 | 2017-11-03 | A kind of bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466301.9U CN207614520U (en) | 2017-11-03 | 2017-11-03 | A kind of bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614520U true CN207614520U (en) | 2018-07-17 |
Family
ID=62827940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466301.9U Expired - Fee Related CN207614520U (en) | 2017-11-03 | 2017-11-03 | A kind of bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614520U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993042A (en) * | 2018-09-10 | 2018-12-14 | 镇江宝源电仪设备有限公司 | One kind being used for rubber processing flue gas purification device |
| CN109224663A (en) * | 2018-10-25 | 2019-01-18 | 江苏中远环保科技有限公司 | A kind of pulsed jet cloth filter of energy conservation and environmental protection |
| CN110102219A (en) * | 2019-06-19 | 2019-08-09 | 江苏鑫邦诚环保科技有限公司 | With the matching used deduster of mixing machine |
| CN111888858A (en) * | 2020-07-30 | 2020-11-06 | 安徽国能亿盛环保科技有限公司 | Efficient water curtain dust remover and using method thereof |
| WO2020253607A1 (en) * | 2019-06-19 | 2020-12-24 | 南通亚威机械制造有限公司 | High-efficiency bag-type dust collector |
-
2017
- 2017-11-03 CN CN201721466301.9U patent/CN207614520U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993042A (en) * | 2018-09-10 | 2018-12-14 | 镇江宝源电仪设备有限公司 | One kind being used for rubber processing flue gas purification device |
| CN109224663A (en) * | 2018-10-25 | 2019-01-18 | 江苏中远环保科技有限公司 | A kind of pulsed jet cloth filter of energy conservation and environmental protection |
| CN110102219A (en) * | 2019-06-19 | 2019-08-09 | 江苏鑫邦诚环保科技有限公司 | With the matching used deduster of mixing machine |
| WO2020253607A1 (en) * | 2019-06-19 | 2020-12-24 | 南通亚威机械制造有限公司 | High-efficiency bag-type dust collector |
| CN111888858A (en) * | 2020-07-30 | 2020-11-06 | 安徽国能亿盛环保科技有限公司 | Efficient water curtain dust remover and using method thereof |
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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 |
Granted publication date: 20180717 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |