CN107051026A - The cleaning device and lead powder recovery method of the filter bag containing lead powder - Google Patents
The cleaning device and lead powder recovery method of the filter bag containing lead powder Download PDFInfo
- Publication number
- CN107051026A CN107051026A CN201710184779.0A CN201710184779A CN107051026A CN 107051026 A CN107051026 A CN 107051026A CN 201710184779 A CN201710184779 A CN 201710184779A CN 107051026 A CN107051026 A CN 107051026A
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- China
- Prior art keywords
- lead powder
- filter bag
- tank body
- cleaning device
- pulse
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of cleaning device of filter bag containing lead powder, including tank body, the chuck of clamping filter bag is provided with tank body；Uniform on the side wall of tank body to be provided with some pulse dust collectors, the nozzle level of pulse dust collector is set；Removable recycling bin is connected with tank body lower ending opening, opening.A kind of present invention also lead powder recovery method of application said apparatus of air switch simultaneously.The beneficial effects of the invention are as follows：Can be with more efficient environmentally friendly cleaning filter bag, recovery lead powder.
Description
Technical field
The invention belongs to battery manufacture field screw bolt manufacture process field, the sanitizer cartridge of specifically a kind of filter bag containing lead powder
Put, and use the lead powder recovery method of the device.
Background technology
Lead-acid accumulator enterprise is when manufacturing battery, it is necessary to be used as raw material using a large amount of lead.Battery is made in leady raw materialses
During, the tiny lead powder of many particles can be produced.Its ballooning if these lead powder are left, one can cause serious
Environmental pollution, two be to cause the huge wasting of resources.Therefore, the air containing lead powder generally filters using filter bag in enterprise.Filter bag
Material can be fabric either non-woven materials, lead powder is trapped in filter bag by filtering, then by the lead powder in filter bag
Recycling.Chinese patent literature CN102974172A, " blast-furnace gas rotary pulse bag is disclosed on March 20th, 2013
Set on formula deduster ", upper shell and diffuse interface tube and purified gas outlet；Raw coke oven gas import is set on middle cylinder body；Nitrogen is set on lower shell
Gas blockage-clearing device, bag taking device, nitrogen blanketing valve, cinder-discharging port and heater.The filtering bag holes that gathered on card, card are set in upper shell,
Filter bag is installed under filtering bag holes, a set of blowing device is installed on the top of card.Pulse gas bag is installed successively at the top of upper shell
Twisted-pair cable air pulse efferent duct, twisted-pair cable air pulse efferent duct one end and arteries and veins are set in support and pulse gas bag, pulse gas bag
Valve connection is rushed, the other end passes through pulse gas bag and pulse gas bag support, stretches into upper shell, fixed with positioner I.Use this
Class technical scheme, the cleaning effect of filter bag is not good, and recovering effect is undesirable, wastes more, it is difficult to meet battery manufacturers
Demand.
The content of the invention
The technical problem to be solved in the invention is that existing cleaning device for filter bag cleaning effect is not good, and recovering effect is not
Ideal, so that a kind of cleaning device of filter bag containing lead powder is provided, and using the lead powder recovery method of the device, can be more preferable
Clean filter bag, reclaim lead powder.
In order to realize goal of the invention one, the present invention is adopted the following technical scheme that：A kind of cleaning device of filter bag containing lead powder, bag
Include the chuck provided with clamping filter bag in tank body, tank body；It is uniform on the side wall of tank body to be provided with some pulse dust collectors, pulse dust removal
The nozzle level of device is set；Removable recycling bin is connected with tank body lower ending opening, opening.
In this programme, in order to which filter bag is sufficiently spread out, therefore chuck is devised in tank body, after can filter bag be deployed
It is clipped on chuck.In order to which lead powder is separated with filter bag, this programme is provided with some pulse dust collectors on tank wall, passes through arteries and veins
The pulsed gas flow for rushing the horizontal direction of deduster produces impact to filter bag, lead powder is come off from filter bag.The lead split away off
Powder can natural subsidence below tank body, fallen into by tank body lower ending opening in recycling bin.
Preferably, the tank body top is cylindrical shape, bottom is sophisticated cone directed downwardly；In the pulse dust collector
Eccentric motor is installed.The particle of lead powder has size, and bulky grain weight is big, and direct whereabouts is affected by gravity after being separated with filter bag
To tank body lower end；And short grained lead powder weight is small, can form airborne dust spreads in tank body, eventually because Electrostatic Absorption is in tank
On body sidewall.It is cone to collect below this part lead powder, the tank body of this programme design, and pulse dust collector is also equipped with partially
Electrocardiograph.When lead powder absorption is in tank wall, the eccentric motor of starting impulse deduster vibrates tank wall, by absorption
Lead powder is shaken off, and gathers along the conical inside of tank body lower part to centre downwards, enters eventually through tank body lower ending opening and reclaims
Bucket.
Preferably, the bottom of the tank body is not higher than the lower end for the filter bag being clamped on chuck；And the cone of tank body
Some pulse dust collectors also are provided with the madial wall at position, the nozzle of pulse dust collector is inwardly upward.Filter bag is in tank interior
Layout has outer in having, the nozzle of the closer pulse dust collector in outside, it is easier to is impacted and clears up by air pulse, and the phase of inner side
Disturbed to more difficult by air pulse.To solve this problem, the position that this programme design clamps filter bag is upper in tank body
Half portion, the upper end of conical tank body lower half is not higher than the low spot of filter bag, is then also installed on the tank wall of cone
Pulse dust collector, the nozzle of the pulse dust collector in the region is inside upwards, by being blown upwards from obliquely downward, in being pointed to
Between the filter bag in region disturbed, realize cleaning.
Preferably, being provided with butterfly valve at the opening of the tank body lower end, it can control at the opening of tank body lower end with reclaiming
Conducting state between bucket.Butterfly valve can turn off or on recycling bin, be easy to dismount recycling bin.Simultaneously as pulse dust collector
When spraying air pulse, tank interior air-flow is chaotic, now closes butterfly valve, flow perturbation can be avoided to be collected in back
The lead powder in bucket is received, cleaning efficiency is favorably improved.
Preferably, the upper end of the tank body is covered provided with sealedly upper.Upper lid plays sealing process to tank body upper opening,
Lead powder can be reduced fly upward and be polluted to outside tank body.
Preferably, also including water dust scrubber；That insertion is gone back on the upper lid is provided with retractable upper lid air outlet, on
Covered with filter cloth interlayer on lid air outlet；And upper lid air outlet connects water dust scrubber by airduct.Due to pulse dust collector meeting
To producing air pulse in tank body, therefore upper lid needs to design air outlet, to reduce the pressure in tank body.Filter cloth interlayer can be kept away
Exempt from most lead powder airborne dust to discharge along airduct, it is proposed that selection 1um filter cloth interlayer.Air after being filtered through filter cloth interlayer,
Containing minimal amount of lead powder, then handle and reclaim by water dust scrubber.
Preferably, the chuck connection weight sensor.Weight sensor can accurately measure the weight of filter bag on chuck
Amount, when net weight of the filter bag weight close to the filter bag of cleaning, that is, proves that the filter bag on chuck is cleaned substantially and finishes.So may be used
So that operating personnel grasp clean-up performance at any time, efficiency is improved.
In order to realize goal of the invention two, the present invention is adopted the following technical scheme that：
A：The filter bag for speckling with lead powder is opened into rear enclosure on chuck with the state of lead powder outwardly；
B：Covered in closing, lid air outlet in opening closes butterfly valve；
C：The pulse gassing function of starting impulse deduster, filter bag is impacted using air pulse, and bulky grain lead powder falls by gravity
To the butterfly valve of lower section, little particle formation airborne dust diffuses in tank body, and final because Electrostatic Absorption is in tank wall；
D：The pulse gassing function of pulse dust collector is closed, opened butterfly valve makes the lead powder on butterfly valve fall into the recycling bin of lower section；
E：The eccentric motor of starting impulse deduster, is vibrated to tank wall, and the lead powder adsorbed on tank wall is trembled
In the recycling bin for dropping down onto lower section；
F：Butterfly valve, repeat step C, D, E are closed, and observes weight sensor, to confirm that the lead powder on filter bag is as more as possible
Fall into lower section recycling bin in；
G：Lid air outlet in closing, stands after enough time, removes and is covered in recycling bin, opening, takes out the filter bag cleaned, and will
The pending filter bag of next group loads.
Using the foregoing filter bag containing lead powder cleaning device when, this lead powder recovery method can by lead powder it is as much as possible from
It is separated and recovered from recycling on filter bag, the processing efficient environmental protection that whole filter bag cleaning lead powder is reclaimed.Filter bag after cleaning is passing through
After application of vacuum, being washed with water after drying can reuse.
In summary, the beneficial effects of the invention are as follows：Can be with more efficient environmentally friendly cleaning filter bag, recovery lead powder.
Brief description of the drawings
Fig. 1 is the structural representation of the cleaning device of the filter bag containing lead powder of the present invention.
Wherein：1 tank body, 2 filter bags, 3 chucks, 4 pulse dust collectors, 5 butterfly valves, 6 recycling bins are covered on 7, lid air outlet, 9 on 8
Water dust scrubber, 10 weight sensors.
Embodiment
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
The present embodiment as shown in Figure 1 is a kind of cleaning device of filter bag containing lead powder, including tank body 1 and water dust scrubber 9.Tank body
Top be cylindrical shape, bottom be sophisticated cone directed downwardly.Tank body top fastens also insertion on Packed upper lid 7, upper lid
Be provided with retractable upper lid air outlet 8, the filter cloth interlayer covered with 1um on upper lid air outlet, upper lid air outlet passes through airduct
Connect water dust scrubber.Removable recycling bin 6 is connected with the lower ending opening of tank body lower part cone, opening.Set at opening
There is butterfly valve 5, the conducting state between recycling bin at the opening of tank body lower end can be controlled.The top of columnar tank body,
Equally distributed on its side wall to be provided with 6 pulse dust collectors, nozzle is horizontal direction；The bottom of the tank body of cone, at it
2 pulse dust collectors are installed, nozzle is inside upward direction on the wall of side；Eccentric motor is installed on pulse dust collector.Tank body
Inside be laid with some chucks 3, chuck connection weight sensor 10.In this example, weight sensor is installed on lid, side
Just observe.Filter bag to be cleaned speckles with the expanding folder of the side of lead powder outwardly on chuck.Whole device all passes through automatically controlled program
Carry out Automated condtrol.
Embodiment 2
The present embodiment is a kind of lead powder recovery method, applies the cleaning device of the filter bag containing lead powder in embodiment 1.
This method comprises the following steps：
A：The filter bag for speckling with lead powder is opened into rear enclosure on chuck with the state of lead powder outwardly；
B：Covered in closing, lid air outlet in opening closes butterfly valve；
C：The pulse gassing function of starting impulse deduster, filter bag is impacted using air pulse, and bulky grain lead powder falls by gravity
To the butterfly valve of lower section, little particle formation airborne dust diffuses in tank body, and final because Electrostatic Absorption is in tank wall；
D：The pulse gassing function of pulse dust collector is closed, opened butterfly valve makes the lead powder on butterfly valve fall into the recycling bin of lower section；
E：The eccentric motor of starting impulse deduster, is vibrated to tank wall, and the lead powder adsorbed on tank wall is trembled
In the recycling bin for dropping down onto lower section；
F：Close butterfly valve, repeat step C, D, E, and observe weight sensor, substantially can be with when filter bag weight is close to its net weight
Confirm that the lead powder on filter bag is as much as possible to fall into the recycling bin of lower section；
G：Lid air outlet in closing, stands enough time, generally one hour or so, removes and covered in recycling bin, opening, taken out
The filter bag of cleaning, and the pending filter bag of next group is loaded.
Claims (8)
1. a kind of cleaning device of filter bag containing lead powder, including tank body（1）, it is characterized in that, provided with clamping filter bag in tank body（2）Folder
Set（3）；It is uniform on the side wall of tank body to be provided with some pulse dust collectors（4）, the nozzle level setting of pulse dust collector；Under tank body
Removable recycling bin is connected with end opening, opening（6）.
2. a kind of cleaning device of filter bag containing lead powder according to claim 1, it is characterized in that, the tank body top is cylinder
Shape, bottom is sophisticated cone directed downwardly；Eccentric motor is installed in the pulse dust collector.
3. a kind of cleaning device of filter bag containing lead powder according to claim 2, it is characterized in that, the bottom of the tank body is not high
In the lower end for the filter bag being clamped on chuck；And some pulse dust collectors also are provided with the madial wall at the conical position of tank body,
The nozzle of pulse dust collector is inwardly upward.
4. a kind of cleaning device of filter bag containing lead powder according to claim 1 or 2 or 3, it is characterized in that, the tank body lower end
Opening at be provided with butterfly valve（5）, the conducting state between recycling bin at the opening of tank body lower end can be controlled.
5. a kind of cleaning device of filter bag containing lead powder according to claim 1 or 2 or 3, it is characterized in that, the tank body it is upper
End is covered provided with sealedly upper（7）.
6. a kind of cleaning device of filter bag containing lead powder according to claim 5, it is characterized in that, in addition to water dust scrubber
（9）；That insertion is gone back on the upper lid is provided with retractable upper lid air outlet（8）, covered with filter cloth interlayer on upper lid air outlet；And
Upper lid air outlet connects water dust scrubber by airduct.
7. a kind of cleaning device of filter bag containing lead powder according to claim 1 or 2 or 3, it is characterized in that, the chuck connection
Weight sensor（10）.
8. a kind of lead powder recovery method, it is characterized in that, comprise the following steps：
A：The filter bag for speckling with lead powder is opened into rear enclosure on chuck with the state of lead powder outwardly；
B：Covered in closing, lid air outlet in opening closes butterfly valve；
C：The pulse gassing function of starting impulse deduster, filter bag is impacted using air pulse, and bulky grain lead powder falls by gravity
To the butterfly valve of lower section, little particle formation airborne dust diffuses in tank body, and final because Electrostatic Absorption is in tank wall；
D：The pulse gassing function of pulse dust collector is closed, opened butterfly valve makes the lead powder on butterfly valve fall into the recycling bin of lower section；
E：The eccentric motor of starting impulse deduster, is vibrated to tank wall, and the lead powder adsorbed on tank wall is trembled
In the recycling bin for dropping down onto lower section；
F：Butterfly valve, repeat step C, D, E are closed, and observes weight sensor, to confirm that the lead powder on filter bag is as more as possible
Fall into lower section recycling bin in；
G：Lid air outlet in closing, stands after enough time, removes and is covered in recycling bin, opening, takes out the filter bag cleaned, and will
The pending filter bag of next group loads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184779.0A CN107051026A (en) | 2017-03-24 | 2017-03-24 | The cleaning device and lead powder recovery method of the filter bag containing lead powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184779.0A CN107051026A (en) | 2017-03-24 | 2017-03-24 | The cleaning device and lead powder recovery method of the filter bag containing lead powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107051026A true CN107051026A (en) | 2017-08-18 |
Family
ID=59617946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710184779.0A Pending CN107051026A (en) | 2017-03-24 | 2017-03-24 | The cleaning device and lead powder recovery method of the filter bag containing lead powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107051026A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2171305A1 (en) * | 1993-09-13 | 1995-03-23 | Thomas Stumpp | Device for cleaning motor vehicle lamellar filters, in particular |
| CN2269180Y (en) * | 1995-09-06 | 1997-12-03 | 周宏明 | Quick dust remover for dust filter tube |
| WO2000000312A1 (en) * | 1998-06-30 | 2000-01-06 | Nanogram Corporation | Particle collection apparatus and associated methods |
| CN201179390Y (en) * | 2007-12-10 | 2009-01-14 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Automatic cleaning machine for filter cylinder |
| CN201565205U (en) * | 2009-12-31 | 2010-09-01 | 西安奥普特精密机械有限公司 | Industrial dust-removing filter cylinder maintaining and cleaning machine |
| CN203043740U (en) * | 2012-12-31 | 2013-07-10 | 浙江正和造船有限公司 | Cleaning device of dust removal filter cylinder |
| CN203990202U (en) * | 2014-06-06 | 2014-12-10 | 天津鑫利恒科技有限公司 | A kind of dedusting environment friendly equipment |
-
2017
- 2017-03-24 CN CN201710184779.0A patent/CN107051026A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2171305A1 (en) * | 1993-09-13 | 1995-03-23 | Thomas Stumpp | Device for cleaning motor vehicle lamellar filters, in particular |
| CN2269180Y (en) * | 1995-09-06 | 1997-12-03 | 周宏明 | Quick dust remover for dust filter tube |
| WO2000000312A1 (en) * | 1998-06-30 | 2000-01-06 | Nanogram Corporation | Particle collection apparatus and associated methods |
| CN201179390Y (en) * | 2007-12-10 | 2009-01-14 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Automatic cleaning machine for filter cylinder |
| CN201565205U (en) * | 2009-12-31 | 2010-09-01 | 西安奥普特精密机械有限公司 | Industrial dust-removing filter cylinder maintaining and cleaning machine |
| CN203043740U (en) * | 2012-12-31 | 2013-07-10 | 浙江正和造船有限公司 | Cleaning device of dust removal filter cylinder |
| CN203990202U (en) * | 2014-06-06 | 2014-12-10 | 天津鑫利恒科技有限公司 | A kind of dedusting environment friendly equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |