CN204502611U - Frameless mechanical type automatic circulation type bag type dust-remover - Google Patents
Frameless mechanical type automatic circulation type bag type dust-remover Download PDFInfo
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- CN204502611U CN204502611U CN201520024686.8U CN201520024686U CN204502611U CN 204502611 U CN204502611 U CN 204502611U CN 201520024686 U CN201520024686 U CN 201520024686U CN 204502611 U CN204502611 U CN 204502611U
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- Prior art keywords
- filter bag
- dirt pocket
- bag
- dust
- deashing
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Abstract
The utility model relates to a kind of frameless mechanical type automatic circulation type bag type dust-remover.Be made up of frameless bag dust collector and machine automatization pneumatic cycle ash removal device two parts.Dirt pocket (10) is divided into multiple unit dirt pocket by locellus dividing plate (9), and automatic cycle machinery deashing distributor is installed on its top.The inlet number of air port distribution plate (7) is equal with unit dirt pocket quantity, installs sector movable air door (5) above it, and air door (5) has one section of deep-slotted chip breaker (22), remaining as plane below.Plane pressure touch switch (8) connects electromagnetic shaker 4) vibrations deashing.Saggingly during filter bag (3) deashing flatly to close, during work, filter bag (3) interior air-flow is advertised and full.Distributor order opens or closes air port and carries out automatic cycle deashing, can manually or automatically control.Beneficial effect: sock filtration area 1, can be improved and extend life-span of the filter bag; 2, do not destroy bottom dust film and improve dust removal by filtration efficiency; 3, pneumatic plant investment is reduced; 4, simple and compact for structure, be convenient to maintenance.
Description
Technical field
The utility model relates to a kind of sack cleaner, the especially frameless supporting of filter bag, and carries out the sack cleaner of machine automatization pneumatic cycle ash removal.
Background technology
The standard type pulse bag type dust collector that existing market is common, in a dirt pocket, filter bag is installed in arrangement, filter bag is supported by filter bag frame, what filter bag adopted is that outer filter form filters dusty gas, pulse valve reverse gas cleaning, there is following problem: point row's pulse backblowing deashing in (1), dirt pocket, the dust after filter bag reverse gas cleaning can part directly be adsorbed onto on other filter bag, shortens cleaning cycle; (2), the stop of filter bag frame can reduce sock filtration area.Number of patent application 200910135032.1 " bag type dust remover for mechanical dust cleaning ", adopts frameless structure of filter bag to design, and filter bag is carried out internal filtering type and filtered dusty gas, can overcome the some drawbacks that standard type pulse bag type dust collector exists.But adopt single cell structure, can not shut down deashing, the dust of vibratory cleaning can be drawn back on filter bag, can shorten cleaning cycle equally.Therefore, also there is common shortcoming in above technology: (1), need supporting special pneumatic plant, provides source of the gas to complete deashing work for pulse valve or cylinder; (2), the excessive excessive deashing pulling the large formation of amplitude with filter bag of back-blowing can destroy filter bag bottom dust film, affects sock filtration efficiency of dust collection.(3), reverse gas cleaning weares and teares to filter bag and filter bag pulls overtension, and life-span of the filter bag can be made to shorten.Application number 02219952.7 " frame-free cloth bag dust remover ", is formed by plenum chamber, dirt pocket, Material collecting box for harvesting, the oppositely supporting exhaust duct of deashing, locellus of drying, and is made brace rod in filter bag corner, make structure too complicated.
Summary of the invention
The utility model is the technical problem overcoming background technology existence, provides the filter bag inward flow filtration-type sack cleaner of a kind of locellus automatic cycle machinery deashing.
The utility model is made up of suspended bearer, filter bag vibrations frame, filter bag, electromagnetic shaker, sector movable air door, dust remover shell, air port distribution plate, touch switch, locellus dividing plate, dirt pocket, suspension flexible member, filter bag tension assembly, door closing style, access door, hinge, air inlet, Material collecting box for harvesting, ash exhauster, filter bag interface circle, floral disc.
Sack cleaner housing is made up of dirt pocket, locellus dividing plate, filter bag interface, floral disc, Material collecting box for harvesting, access door, door closing style, hinge, air inlet, ash exhauster.Multiple unit dirt pocket is divided into by locellus dividing plate in dirt pocket; Each unit dirt pocket sidewall there is access door, hinge and door closing style are housed, for installation and repairing dirt pocket inner body; Floral disc is arranged between dirt pocket and Material collecting box for harvesting, its upper weld filter bag interface; Material collecting box for harvesting bottom connects ash exhauster assembly; Air inlet is arranged on Material collecting box for harvesting side; The installing hole of dirt pocket top cover plate open cycle mechanical ash removing distributor.
Sack cleaner circulation machinery deashing distributor is made up of upper lower flange, distributor shell, air port distribution plate, sector movable air door, touch switch and power source.Air port distribution plate is welded on bottom distributor shell, and inlet number conforms to unit dirt pocket quantity; Touch switch is arranged on the steel plate between air port; Sector movable air door is installed above air door distribution plate, is driven rotate by power source; The fan angle of sector movable air door is greater than the fan angle occupied in air port, makes deep-slotted chip breaker below it, the installation site of the corresponding touch switch of arc radius R; Deep-slotted chip breaker length is to locating air port arc length, and the deep-slotted chip breaker degree of depth is not being advisable by touch switch.
The suspension vibrations deashing of sack cleaner shakes frame, flexible member, filter bag tension assembly and electromagnetic shaker by suspended bearer, filter bag and forms.Suspended bearer is welded on unit dirt pocket tank wall inside upper part; Filter bag vibrations frame by flexible member, filter bag tension assembly is flexible is suspended on suspended bearer; Electromagnetic shaker installed by filter bag vibrations frame.
The filter bag of sack cleaner is downward, and be fixed on securing member on the filter bag interface circle that floral disc welds, filter bag afterbody pressing plate and screw are fixed on filter bag and shake on frame; Be in when filter bag not being worked by regulating filter bag tension assembly and flatly close state.
Lower air inlet mode is adopted during sack cleaner dedusting work, dusty gas enters Material collecting box for harvesting by air inlet under the effect of air-introduced machine, and ash-laden gas knows from experience diffusion suddenly, and wind speed slows down, form expansion chamber effect in Material collecting box for harvesting, the direct sedimentation of big dust particle enters Material collecting box for harvesting.Enter filter bag after being reallocated by floral disc containing fine solid particle gas, filter bag inside is in malleation work, and filter bag is advertised by air-flow and full, and dusty gas is purified by filter bag.Purified gas, by the air port on the distribution plate of deashing distributor air port, enters air by air-introduced machine.
The work of sack cleaner deashing adopts locellus to close the mode be combined with vibrations deashing, when accumulation dust layer in filter bag surface reaches certain thickness, open deashing distributor power source, drive sector movable air door to rotate, the contact of touch switch is stuck in deep-slotted chip breaker, and touch switch is disconnected.When sector movable air door rotates an air port to covering on air port distribution plate, corresponding unit dirt pocket air-flow road is closed, and filter bag deadweight is sagging flatly closes, and to the dust layer broken arch on filter bag surface, bulk dust layer comes off and enters Material collecting box for harvesting.Deep-slotted chip breaker terminated with coordinating of touch switch contact simultaneously, and without the plane pressure touch switch contact of deep-slotted chip breaker on sector movable air door, touch switch connects electromagnetic shaker, carries out vibrations deashing.When sector movable air door rotates to when departing from touch switch contact, electromagnetic shaker power supply disconnects and quitting work, and the air door continuing to rotate this unit dirt pocket is opened automatically, then enters next round dust removal by filtration.Sector movable air door continuous rotation, order carries out automatic cycle deashing to unit dirt pocket.The control of deashing distributor can adopt manual operation to control, and the pressure reduction change of air-introduced machine also can be utilized automatically to control.
The beneficial effects of the utility model: 1, overcome standard type filter bag of dust collector frame and stop the drawback that minimizing sock filtration area and filter bag frame wear and tear to filter bag; 2, overcome that above two patent back-blowings are excessive pulls the large problem of amplitude with filter bag, filter bag bottom dust film can not be destroyed, the dust removal by filtration efficiency of filter bag can be ensured, and can life of bag filter be extended; 3, without compressed air deashing, equipment investment can be reduced; 4, simple and compact for structure, be convenient to maintenance, unmanned automatic operating can be realized.
Accompanying drawing explanation
The overall structure installation diagram of Fig. 1 the utility model sack cleaner
Fig. 2 the utility model sack cleaner deashing distributor top view
Detailed description of the invention
The utility model as shown in Figure 1, is made up of frameless bag dust collector and machine automatization pneumatic cycle ash removal device two parts.Suspended bearer 1, filter bag vibrations frame 2, filter bag 3, locellus dividing plate 9, dirt pocket 10, suspension flexible member 11, filter bag tension assembly 12, door closing style 13, access door 14, hinge 15, air inlet 16, Material collecting box for harvesting 17, ash exhauster 18, filter bag interface circle 19, floral disc 20 form frameless bag dust collector.Suspended bearer 1, filter bag vibrations frame 2, electromagnetic shaker 4, sector movable air door 5, dust remover shell 6, air port distribution plate 7, touch switch 8, suspension flexible member 11, filter bag tension assembly 12 form machine automatization pneumatic cycle ash removal device.
The utility model sack cleaner housing is made up of dirt pocket 10, locellus dividing plate 9, filter bag interface 19, floral disc 20, Material collecting box for harvesting 17, access door 14, door closing style 13, hinge 15, air inlet 16, ash exhauster 18.Locellus dividing plate 9 is set in dirt pocket 10, dirt pocket is divided into multiple unit dirt pocket; Each unit dirt pocket sidewall there is access door 14, hinge 15 and door closing style 13 are housed, change dirt pocket inner body for installation and repairing; Floral disc 20 is arranged between dirt pocket 10 and Material collecting box for harvesting 17, its upper weld filter bag interface circle 19; Material collecting box for harvesting 17 bottom connects ash exhauster 18; Air inlet 16 is arranged on Material collecting box for harvesting 17 side; Dirt pocket 10 top cover plate central opens the installing hole of automatic cycle machinery deashing distributor.
The utility model sack cleaner automatic cycle machinery deashing distributor is made up of upper lower flange 21, distributor shell 6, air port distribution plate 7, sector movable air door 5, touch switch 8 and power source, and automatic cycle machinery deashing distributor is arranged on the installing hole that dirt pocket 10 top cover plate central outputs.The air port distribution plate 7 of automatic cycle machinery deashing distributor is welded on bottom distributor shell 6, and the inlet number that air port distribution plate 7 makes is equal with unit dirt pocket quantity; Touch switch 8 is arranged on the steel plate that reserves between air port distribution plate 7 uptake; The sector movable air door 5 rotated is driven to be arranged on above air port distribution plate 7 by power source, the fan angle of sector movable air door 5 is greater than the fan angle in air port, sector movable air door 5 makes deep-slotted chip breaker 22 to locating arc length place, air port below, and remainder is plane.The installation place arc radius of the corresponding touch switch of arc radius of deep-slotted chip breaker 22, deep-slotted chip breaker 22 degree of depth is not being advisable by touch switch.
The vibrations deashing of the utility model sack cleaner shakes frame 2, flexible member 3, filter bag tension assembly 12 and electromagnetic shaker 4 by suspended bearer 1, filter bag and forms.Suspended bearer 1 is welded on unit dirt pocket tank wall inside upper part; Filter bag vibrations frame 2 passes through to hang flexible member 11, filter bag tension assembly 12 is flexible is suspended on suspended bearer 1; Electromagnetic shaker 4 installed by filter bag vibrations frame 2.
It is that filter bag 3 mouthfuls is downward that the filter bag 3 of the utility model sack cleaner is installed, and be fixed on securing member on the filter bag interface circle 19 of welding on floral disc 20, filter bag 3 afterbody pressing plate and screw are fixed on filter bag and shake on frame 2; Be in when filter bag 3 not being worked by regulating filter bag tension assembly 12 and flatly close state.
Lower air inlet mode is adopted during the utility model sack cleaner dedusting work, dusty gas enters Material collecting box for harvesting 17 by air inlet 16 under the effect of air-introduced machine, and ash-laden gas knows from experience diffusion suddenly, and wind speed slows down, Material collecting box for harvesting 17 forms expansion chamber effect, and the direct sedimentation of big dust particle enters Material collecting box for harvesting 17.Enter filter bag 3 after being reallocated by floral disc 20 containing fine solid particle gas, filter bag 3 inside is in malleation work, and filter bag 3 is advertised by air-flow and full, and dusty gas is by being purified during filter bag 3.Purified gas, by the air port on deashing distributor air port distribution plate 7, is drawn dirt pocket 10 by air-introduced machine and enters air.
The work of the utility model sack cleaner deashing adopts locellus to close the mode be combined with vibrations deashing.When accumulation dust layer in filter bag surface reaches certain thickness, open deashing distributor power source, drive sector movable air door 5 to rotate, the contact of touch switch 8 is stuck in deep-slotted chip breaker, and touch switch 8 is disconnected.When sector movable air door 5 rotates an air port to covering on air port distribution plate 7, corresponding unit dirt pocket gas circuit is closed, and filter bag 3 is by sagging flatly to close of conducting oneself with dignity, and to the dust layer broken arch on filter bag 3 surface, bulk dust layer comes off and enters Material collecting box for harvesting 17.Coordinate when touch switch 8 contact departs from deep-slotted chip breaker 22, when entering the plane without deep-slotted chip breaker on sector movable air door 5, the contact of plane pressure touch switch 8, touch switch 8 connects electromagnetic shaker 4, carries out vibrations deashing to filter bag 3.When sector movable air door 5 rotates to plane disengaging touch switch 8 contact, electromagnetic shaker 4 power supply disconnects, and electromagnetic shaker 4 quits work, and the air door continuing to rotate this unit dirt pocket is opened automatically, and this unit dirt pocket enters next round dust removal by filtration again.Sector movable air door 5 continuous rotation closes next unit dirt pocket air port, and order carries out automatic cycle deashing to unit dirt pocket.The control of deashing distributor can adopt manual operation to control, and the pressure reduction change of air-introduced machine also can be utilized to realize automatically controlling.After deashing, dust falls into Material collecting box for harvesting 17, discharges deduster, complete the work of gathering dust finally by ash exhauster 18.
Claims (4)
1. a frameless mechanical type automatic circulation type bag type dust-remover, is made up of frameless bag dust collector and machine automatization pneumatic cycle ash removal device two parts; Suspended bearer (1), filter bag vibrations frame (2), filter bag (3), locellus dividing plate (9), dirt pocket (10), suspension flexible member (11), filter bag tension assembly (12), door closing style (13), access door (14), hinge (15), air inlet (16), Material collecting box for harvesting (17), ash exhauster (18), filter bag interface circle (19), floral disc (20) form frameless bag dust collector; Suspended bearer (1), filter bag vibrations frame (2), electromagnetic shaker (4), sector movable air door (5), dust remover shell (6), air port distribution plate (7), touch switch (8), suspension flexible member (11), filter bag tension assembly (12) composition machine automatization pneumatic cycle ash removal device; It is characterized in that: automatic cycle machinery deashing distributor is arranged on the installing hole that dirt pocket (10) top cover plate central outputs.
2. frameless mechanical type automatic circulation type bag type dust-remover according to claim 1, is characterized in that: arrange locellus dividing plate (9) in dirt pocket (10), dirt pocket is divided into multiple unit dirt pocket; Dirt pocket (10) top cover plate central opens the installing hole of automatic cycle machinery deashing distributor.
3. frameless mechanical type automatic circulation type bag type dust-remover according to claim 1, it is characterized in that: the air port distribution plate (7) of automatic cycle machinery deashing distributor is welded on distributor shell (6) bottom, and the upper inlet number made of air port distribution plate (7) is equal with unit dirt pocket quantity; Sector movable air door (5) is arranged on above air port distribution plate (7), the fan angle of sector movable air door (5) is greater than the fan angle of air door, sector movable air door (5) makes deep-slotted chip breaker (22) to locating arc length place, air port below, and remainder is plane.
4. frameless mechanical type automatic circulation type bag type dust-remover according to claim 1, is characterized in that: filter bag vibrations frame (2) passes through to hang flexible member (11), filter bag tension assembly (12) is flexible is suspended on suspended bearer (1); Electromagnetic shaker (4) installed by filter bag vibrations frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024686.8U CN204502611U (en) | 2015-01-09 | 2015-01-09 | Frameless mechanical type automatic circulation type bag type dust-remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024686.8U CN204502611U (en) | 2015-01-09 | 2015-01-09 | Frameless mechanical type automatic circulation type bag type dust-remover |
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| Publication Number | Publication Date |
|---|---|
| CN204502611U true CN204502611U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024686.8U Expired - Fee Related CN204502611U (en) | 2015-01-09 | 2015-01-09 | Frameless mechanical type automatic circulation type bag type dust-remover |
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| CN (1) | CN204502611U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636045A (en) * | 2018-06-12 | 2018-10-12 | 芜湖泰庆电子科技有限公司 | A kind of dust removal unit |
| CN109399259A (en) * | 2018-11-29 | 2019-03-01 | 兖州煤业股份有限公司 | Potential energy revolves bag device for reducing dust and corresponding belt conveyor dust-removing method |
| CN109424970A (en) * | 2017-08-21 | 2019-03-05 | 南京凯盛国际工程有限公司 | A kind of torsional mode comb board roof beam online ash removal structure |
| CN109499256A (en) * | 2019-01-04 | 2019-03-22 | 上海加力气体有限公司 | A kind of air filter |
| CN117463103A (en) * | 2023-12-28 | 2024-01-30 | 广州普华环保设备有限公司 | Air purifying equipment |
-
2015
- 2015-01-09 CN CN201520024686.8U patent/CN204502611U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424970A (en) * | 2017-08-21 | 2019-03-05 | 南京凯盛国际工程有限公司 | A kind of torsional mode comb board roof beam online ash removal structure |
| CN108636045A (en) * | 2018-06-12 | 2018-10-12 | 芜湖泰庆电子科技有限公司 | A kind of dust removal unit |
| CN109399259A (en) * | 2018-11-29 | 2019-03-01 | 兖州煤业股份有限公司 | Potential energy revolves bag device for reducing dust and corresponding belt conveyor dust-removing method |
| CN109499256A (en) * | 2019-01-04 | 2019-03-22 | 上海加力气体有限公司 | A kind of air filter |
| CN117463103A (en) * | 2023-12-28 | 2024-01-30 | 广州普华环保设备有限公司 | Air purifying equipment |
| CN117463103B (en) * | 2023-12-28 | 2024-03-22 | 广州普华环保设备有限公司 | Air purifying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160109 |