CN202590529U - Down-flow type cartridge filter - Google Patents
Down-flow type cartridge filter Download PDFInfo
- Publication number
- CN202590529U CN202590529U CN 201220146339 CN201220146339U CN202590529U CN 202590529 U CN202590529 U CN 202590529U CN 201220146339 CN201220146339 CN 201220146339 CN 201220146339 U CN201220146339 U CN 201220146339U CN 202590529 U CN202590529 U CN 202590529U
- Authority
- CN
- China
- Prior art keywords
- air
- cartridge
- air inlet
- filter cylinder
- purifying chamber
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 claims abstract description 25
- 239000003500 flue dust Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 235000012459 muffins Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a down-flow type cartridge filter. The down-flow type cartridge filter comprises an air inlet, wherein the air inlet is connected with a shell; a partition plate is arranged in the shell, and the shell is divided into a dust chamber and an air purifying chamber by the partition plate; a cartridge is positioned in the dust chamber; an air pocket is arranged outside the air purifying chamber; a blowing tube extends in the air purifying chamber from the air pocket and is controlled by an electromagnetic pulse valve; the electromagnetic pulse valve is triggered by a pulse controller; a dust-collecting hopper is positioned on the lower part of the dust chamber; an air outlet is positioned in the lower part of the air purifying chamber; and a baffle is arranged between the air inlet and the cartridge. The down-flow type cartridge filter has the advantages that the baffle is arranged between the air inlet and the cartridge, air inlet speed is slowed down, damage to a filter material due to dusty gas is reduced, and the service life of the filter material is prolonged; a venturi device is adopted, so that a dust removal effect is good, and the cartridge is difficult to block; and a triangular cartridge support frame is arranged in the cartridge, and the cartridge is durable, and is convenient to repair and detach. Compared with a bag filtering mode, a cartridge filtering mode has the characteristics of large filtering area and small occupied area of equipment.
Description
Technical field
The utility model belongs to dusty gas and administers the field, relates in particular to a kind of heavy streaming filter cartridge dust remover.
Background technology
Deduster just occurred in Japan and more American-European countries as far back as the seventies in 20th century, and it is little to have a volume, and efficient is high; Reduced investment, advantages such as easy care, but because of its place capacity little; Difficulty is combined into big air quantity equipment, and filtration velocity is on the low side, narrow in application range; Only in sector applications such as grain, welding, so fail large-scale popularization for many years.In recent years; Along with new technology, new material constantly develop, the structure and the filtrate of deduster also are improved, and deduster is widely used in industry fields such as shipbuilding, chemical industry, electronics, metallurgy, food processing, pharmacy, tobacco refinement, iron and steel; Whole volume increases several times; Solved traditional deduster to ultrafine dust collect difficult, ash-removal effect is poor, filter bag run-down, shortcoming such as the life-span is short easy to wear, compares with sack cleaner, has prolonged its service life; Improved dust removing effects, deduster becomes the new direction of industrial dedusting device development.During prior dedusting device air intake, excessive being prone to of wind speed air-flow caused the damage to filtrate, reduced the service life of filtrate.Filter cylinder be prone to stop up, and keeps in repair numerous and diversely, and clean-up effect has much room for improvement.
The utility model content
Goal of the invention: for deficiency to prior art; A kind of heavy streaming filter cartridge dust remover is provided; When effectively solving present prior dedusting device air intake, the excessive cause of wind speed air-flow is to the damage of filtrate, and the service life and the filter cylinder that have reduced filtrate are prone to obstruction; Keep in repair numerous and diverse, clean-up effect problem such as have much room for improvement.
Technical scheme: a kind of heavy streaming filter cartridge dust remover that the utility model provides; Comprise that air inlet, air inlet link to each other with housing; Be provided with dividing plate in the housing; Housing is divided into dirt pocket and air-purifying chamber, and filter cylinder is positioned at dirt pocket, and air-purifying chamber stretches into air-purifying chamber for gas bag, winding-up pipe from gas bag outward; Winding-up pipe by electromagnetic impulse valve control, electromagnetic impulse valve by pulse control instrument trigger, flue-dust retainer is positioned at the dirt pocket bottom, air outlet is positioned at the air-purifying chamber below, is provided with baffle plate between said air inlet and the filter cylinder.
Wherein, be provided with Venturi corresponding to winding-up pipe place on the said filter cylinder.
Wherein, said cartridge interior has the filter cylinder bracing frame.
Wherein, described filter cylinder bracing frame is a triangle.
Beneficial effect: the utility model is provided with baffle plate between air inlet and filter cylinder, slow down intake velocity, has reduced the damage of dusty gas to filtrate, has prolonged the service life of filtrate; Adopt Venturi, ash-removal effect is good, is difficult for stopping up filter cylinder; Cartridge interior has triangle filter cylinder bracing frame, and filter cylinder is durable in use, maintenance and convenient disassembly.Compare with bag-type dust, filter cylinder dust removal and filtration area is big, and occupation area of equipment is little.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further:
Like a kind of heavy streaming filter cartridge dust remover shown in the drawings; Comprise that air inlet 1, air inlet 1 link to each other with housing 11; Be provided with dividing plate 6 in the housing 11; Housing 11 is divided into dirt pocket 2 and air-purifying chamber 7, and filter cylinder 4 is positioned at dirt pocket 2, and air-purifying chamber 7 is outer to stretch into air-purifying chamber 7 from gas bag 5 for gas bag 5, winding-up pipe 8; Winding-up pipe 8 by electromagnetic impulse valve 10 controls, electromagnetic impulse valve 10 by pulse control instrument 15 trigger, flue-dust retainer 13 is positioned at dirt pocket 2 bottoms, air outlet 14 is positioned at air-purifying chamber 7 belows, is provided with baffle plate 3 between said air inlet 1 and the filter cylinder 4.Be provided with Venturi 9 corresponding to winding-up pipe 8 places on the said filter cylinder 4.There is filter cylinder bracing frame 12 said filter cylinder 4 inside.Filter cylinder bracing frame 12 is preferably triangle.
Dusty gas is under the effect of negative-pressure air-flow; Get into dirt pocket 2 from the air inlet 1 of heavy streaming filter cartridge dust remover, through the effect of filter cylinder 4, dust is separated from gas; The clean gas that has been cleaned gets into air-purifying chambers 7 from filter cylinder 4 is inner through Venturis 9, is discharged by air outlet 14 then.
When dust filters through cartridge filter 4; The outer surface that dust is stayed filter cylinder 4 forms the ash cake layer; When the filtration dust reached certain thickness or certain hour, heavy streaming filter cartridge dust remover running resistance strengthened, and is controlled in the restricted portion for making resistance; Heavy streaming filter cartridge dust remover is provided with the differential pressure transmitter (or pressure controller table) or the time relay; The pressure reduction of online detection dirt pocket 2 and air-purifying chamber 7 when pressure reduction reaches setting value, sends signal to pulse control instrument 15; Send instruction by pulse control instrument 15 and trigger each electromagnetic impulse valve 10 of unlatching in order, make the compressed air in the gas bag 5 be ejected into each corresponding Venturi 9 by bleed pipe 8 each eyelet that are fixed on the gas bag 5.Induce during through Venturi 9 surrounding air that is several times as much as a wind to get into filter cylinder 4 at high velocity air, cause 4 moments of filter cylinder sharply to expand.Because the acting in opposition of air-flow, filter cylinder 4 bounces back rapidly, forms one bloated one and contracts, and the long-pending filter cylinder 4 outside muffins that are attached to come off because of effect of inertia, make filter cylinder 4 obtain upgrading, and the dust that is fallen clearly falls into the flue-dust retainer 13 of dirt pocket 2.
Claims (4)
1. heavy streaming filter cartridge dust remover; Comprise that air inlet (1), air inlet (1) link to each other with housing (11); Be provided with dividing plate (6) in the housing (11); Housing (11) is divided into dirt pocket (2) and air-purifying chamber (7), and filter cylinder (4) is positioned at dirt pocket (2), and air-purifying chamber (7) is outer to be that gas bag (5), winding-up pipe (8) stretch into air-purifying chamber (7) from gas bag (5); Winding-up pipe (8) by electromagnetic impulse valve (10) control, electromagnetic impulse valve (10) by pulse control instrument (15) trigger, flue-dust retainer (13) is positioned at dirt pocket (2) bottom, air outlet (14) is positioned at air-purifying chamber (7) below, it is characterized in that: be provided with baffle plate (3) between said air inlet (1) and the filter cylinder (4).
2. a kind of heavy streaming filter cartridge dust remover according to claim 1 is characterized in that: said filter cylinder (4) is gone up corresponding to winding-up pipe (8) and is located to be provided with Venturi (9).
3. a kind of heavy streaming filter cartridge dust remover according to claim 1 and 2 is characterized in that: there is filter cylinder bracing frame (12) said filter cylinder (4) inside.
4. a kind of heavy streaming filter cartridge dust remover according to claim 3 is characterized in that: described filter cylinder bracing frame (12) is a triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146339 CN202590529U (en) | 2012-04-09 | 2012-04-09 | Down-flow type cartridge filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146339 CN202590529U (en) | 2012-04-09 | 2012-04-09 | Down-flow type cartridge filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590529U true CN202590529U (en) | 2012-12-12 |
Family
ID=47308110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220146339 Expired - Lifetime CN202590529U (en) | 2012-04-09 | 2012-04-09 | Down-flow type cartridge filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590529U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383767A (en) * | 2014-11-19 | 2015-03-04 | 张家港市艾尔环保设备有限公司 | Efficient filter cartridge dust collector |
| CN104436920A (en) * | 2014-11-19 | 2015-03-25 | 张家港市艾尔环保设备有限公司 | Crosswise filter cartridge dust collector |
| CN105771464A (en) * | 2016-03-07 | 2016-07-20 | 苏州保酚环境科技有限公司 | Filter cartridge type pulse dust collector |
| CN106799091A (en) * | 2015-11-25 | 2017-06-06 | 衡阳市锦轩化工有限公司 | A kind of white carbon device for recovering powder |
| CN108114546A (en) * | 2016-11-29 | 2018-06-05 | 宜兴龙驰药化设备有限公司 | A kind of pulse filter |
| CN112535921A (en) * | 2020-12-29 | 2021-03-23 | 江苏桥汇九洲科技有限公司 | Industrial dust collector |
| CN112915676A (en) * | 2021-02-10 | 2021-06-08 | 江苏同创环保设备有限公司 | Pulse dust collector with fold filter cylinder |
| CN112933800A (en) * | 2021-02-07 | 2021-06-11 | 江苏人和环保设备有限公司 | Rhombus filter drum dust remover |
| CN113813704A (en) * | 2021-09-16 | 2021-12-21 | 南昌大学 | A pleated filter cartridge device with a damper |
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
-
2012
- 2012-04-09 CN CN 201220146339 patent/CN202590529U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383767A (en) * | 2014-11-19 | 2015-03-04 | 张家港市艾尔环保设备有限公司 | Efficient filter cartridge dust collector |
| CN104436920A (en) * | 2014-11-19 | 2015-03-25 | 张家港市艾尔环保设备有限公司 | Crosswise filter cartridge dust collector |
| CN106799091A (en) * | 2015-11-25 | 2017-06-06 | 衡阳市锦轩化工有限公司 | A kind of white carbon device for recovering powder |
| CN105771464A (en) * | 2016-03-07 | 2016-07-20 | 苏州保酚环境科技有限公司 | Filter cartridge type pulse dust collector |
| CN108114546A (en) * | 2016-11-29 | 2018-06-05 | 宜兴龙驰药化设备有限公司 | A kind of pulse filter |
| CN112535921A (en) * | 2020-12-29 | 2021-03-23 | 江苏桥汇九洲科技有限公司 | Industrial dust collector |
| CN112933800A (en) * | 2021-02-07 | 2021-06-11 | 江苏人和环保设备有限公司 | Rhombus filter drum dust remover |
| CN112915676A (en) * | 2021-02-10 | 2021-06-08 | 江苏同创环保设备有限公司 | Pulse dust collector with fold filter cylinder |
| CN113813704A (en) * | 2021-09-16 | 2021-12-21 | 南昌大学 | A pleated filter cartridge device with a damper |
| CN113813704B (en) * | 2021-09-16 | 2022-10-11 | 南昌大学 | Pleated filter cylinder device with air valve |
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
| CN114570131B (en) * | 2022-02-28 | 2023-02-28 | 广东大唐国际雷州发电有限责任公司 | Counter-flow type filter cylinder dust remover and intelligent dust removal system construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202590529U (en) | Down-flow type cartridge filter | |
| CN201744255U (en) | Movable self-cleaning type welding smoke purifier | |
| CN201295574Y (en) | Down flow type cartridge dust collector | |
| CN108465303A (en) | A kind of deduster with deashing function | |
| CN104383767A (en) | Efficient filter cartridge dust collector | |
| CN102784526B (en) | Bag dust remover | |
| CN201441865U (en) | Bag-type pulse dust collector | |
| CN205461451U (en) | Dust remover increase -volume device | |
| CN207203771U (en) | Pulse bag formula precipitron | |
| CN108421325A (en) | A kind of vertical bag filter | |
| CN103432844A (en) | Assembled transverse multi-filter-cartridge dust collector | |
| CN101254386A (en) | Semi-offline dust bag dust collector | |
| CN204294037U (en) | Efficient filter cartridge dust remover | |
| CN202715320U (en) | Bag-type dust collector | |
| CN202740918U (en) | High-pressure reverse-blowing ash removal bag type dust remover | |
| CN109248531A (en) | A kind of spiral industrial waste gas dedusting device | |
| CN204522573U (en) | Novel dust removing equipment | |
| CN210814369U (en) | Filter bag type dust collector in air purifying and back blowing box | |
| CN104707409B (en) | The uniform method and device of Dual-Phrase Distribution of Gas olid in a kind of large-scale sack cleaner | |
| CN204699534U (en) | A kind of rubber production workshop pulsed jet cloth filter | |
| CN207680276U (en) | Mechanical vibrator formula deduster | |
| CN203002126U (en) | Low-pressure jet-pulse bag type dust collector | |
| CN203507713U (en) | Integral welded type dust collector provided with multiple filter cartridges vertically arranged | |
| CN201596421U (en) | Bag-type dust remover | |
| CN201529459U (en) | Explosion-proof bag filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |