CN104474804B - A kind of tandem cleaner unit - Google Patents
A kind of tandem cleaner unit Download PDFInfo
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- CN104474804B CN104474804B CN201410597875.4A CN201410597875A CN104474804B CN 104474804 B CN104474804 B CN 104474804B CN 201410597875 A CN201410597875 A CN 201410597875A CN 104474804 B CN104474804 B CN 104474804B
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- cleaner unit
- cleaning shaft
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- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 20
- 239000004744 fabric Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 230000003068 static Effects 0.000 description 2
- 208000002925 Dental Caries Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention provides a kind of tandem cleaner unit, belong to cleaner unit technical field.It solve the problem that existing cleaner unit suitable application region scope is little.This tandem cleaner unit, including at least two housing, the two ends of housing are the connection end one of opening and connect end two, dividing plate all it is fixed with in each housing, housing is divided into neighbouring two cavity by dividing plate: upper cavity and lower chamber, dust-removal cloth-bag also it is fixed with on dividing plate, band dust and gas in upper cavity flows through dust-removal cloth-bag and can enter at lower chamber, there is on upper cavity import, housing is cascaded and forms a cleaning shaft, one end of cleaning shaft is fixed with the cover plate one upper cavity and lower chamber simultaneously closed, the other end of cleaning shaft connects the cover plate two closed by upper cavity, the other end of cleaning shaft is also associated with the escape pipe being connected with lower chamber.This tandem cleaner unit is made up of multiple housings, expand its in working order time dedusting scope area.
Description
Technical field
The invention belongs to cleaner unit technical field, relate to a kind of tandem cleaner unit.
Background technology
Raise at metallurgy, casting, mine excavation, chemical industry, pharmacy, cement building material, grain
During material, machinery, light industry, electric power etc. are manufactured, need to eliminate and pollute, protect environment,
Improve working conditions, reclaim useful material, but the cleaner unit used in common technique
Or clean-up effect is bad or cost is high, structure is complicated.
In order to solve the problems referred to above, such as Chinese invention patent application (application number
201110108073.9) disclose a kind of cleaner unit, including: upper box, arrange on the right side of it
There is air outlet；Middle casing, it is arranged on the downside of upper box, arranges in the middle of middle casing
There is dividing plate, middle casing is divided into left half and right half, the left half of middle casing is provided with
Filter bag frame, filter bag frame is provided with filter bag, in the upper part in the right half of middle casing
Being provided with blower fan, lower part is provided with air inlet；Lower box, it is arranged under middle casing
Side.The cleaner unit of the present invention is by using pulse control instrument and Venturi tube so that its deashing energy
Power is big, good purification, and the diffusion of beneficially dust laden air, reduces air-flow to filter bag
Wash away.
The above-mentioned cleaner unit suitability is low, the dust suction in suitable cell territory, existing a lot of large-scale plant areas
Interior dust is bigger, healthy for safeguard work personnel, and on-site can configure very
Many vacuum cleaners and the operator of use vacuum cleaner, the most not only Financial cost increases but also meeting
Waste a lot of manual labor.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of
The tandem cleaner unit that applicable performance is strong.
The purpose of the present invention can be realized by following technical proposal: a kind of tandem dedusting
Device, including at least two housing, the two ends of described housing are the connection end one of opening and connect
Connect end two, it is characterised in that in described each housing, be all fixed with dividing plate, aforementioned barriers
Housing is divided into neighbouring two cavity: upper cavity and lower chamber, described dividing plate
On be also fixed with dust-removal cloth-bag, the band dust and gas in above-mentioned upper cavity flows through dust-removal cloth-bag and can enter
Entering at lower chamber, above-mentioned upper cavity has import, above-mentioned housing is cascaded formation
One cleaning shaft, the while that one end of described cleaning shaft being fixed with upper cavity and lower chamber
The cover plate one closed, the other end of described cleaning shaft connects the lid closed by upper cavity
Plate two, the other end of described cleaning shaft is also associated with the escape pipe being connected with lower chamber.
It is phase that upper cavity on each housing has between import, and each lower chamber
The most through, band dust and gas stream enters housing from the import of upper cavity, and band dust and gas stream is again from epicoele
Body enters lower chamber by dust-removal cloth-bag, and band dust and gas stream is carried out filtering powder by dust-removal cloth-bag
Dirt intercept on dust-removal cloth-bag, by filtered air-flow along lower chamber directly from cavity of resorption
The escape pipe on the cleaning shaft other end that body is connected.Have in the middle of dividing plate for dust removing cloth
The separation plate hole that bag is installed, dust-removal cloth-bag upper end has the ring abutted with dividing plate upper surface
Shape rib, prevents dust-removal cloth-bag from making dust-removal cloth-bag fall into lower chamber when installing or use,
And dust-removal cloth-bag has detachable function at dividing plate, when filling dust in dust-removal cloth-bag,
Dust-removal cloth-bag can be disassembled and clear up, facilitate the use of operator.
There is at the inner port of described connection end one connecting portion one of protrusion, described connection end
Having connecting portion two that is recessed and that match with connecting portion one at the inner port of two, it also wraps
Including a location bar, the outer end of described location bar is resisted against the top of cleaning shaft, location
Bar passes above-mentioned connecting portion one and connecting portion two and its inner end portion is stretched out under cleaning shaft
Portion.Connecting portion one and connecting portion two have and have the hole, location penetrated for location bar, connecting portion
One embeds connecting portion two, and the hole, location on connecting portion one and connecting portion is in same vertical line,
Hole, location penetrates the hole, location on connecting portion one and connecting portion two, strengthens connecting portion one He
Connectivity and sealing between connecting portion two, have simultaneously and avoid connecting portion one and connecting portion
The effect of slip phenomenon is produced between two.
Bar outer end, described location has the gear edge of protrusion, and described gear is along being resisted against dust removing tube
Top, road.When position bar bottom pass dust removing tube time, location bar outer end gear along just against
On cleaning shaft top, prevent positioning unrestricted the moving down to of bar and position bar upper end
Portion submerges in dust removing tube, and additionally operator can be by the gear of bar outer end, hand-held location along energy
Wear easily and take location bar.
Being provided with rubber seal at described connecting portion, above-mentioned rubber seal is pressed on even
Connect between portion one and connecting portion two.Rubber sealing structure is simple, and installation position is compact, weight
Amount is relatively light, has self sealing action, the most only just can complete with a sealing member to seal, close
Sealing property is preferable, and as almost accomplishing during static seal not leak, friction of motion hinders
Power is the least, and the occasion for pressure alternation also adapts to.Rubber it is provided with close at connecting portion
Seal is to prevent the upper cavity gas of two housings from pouring into, affecting dust removing effects.
After above-mentioned adjacent two housings is connected by location bar, connecting portion one and connecting portion two it
Between gap less than the thickness of rubber seal.If rubber seal less than connecting portion one with
Gap between connecting portion two, then even if being provided with rubber seal at connecting portion, it is close
Envelope effect does not reaches the sealing that expection is good yet, and rubber seal self has certain
Elasticity, rubber seal thickness is slightly larger than the gap between connecting portion one and connecting portion two,
When rubber seal is pressed between connecting portion one and connecting portion two, rubber seal
Thickness can be full of the gap between connecting portion one and connecting portion two, sealing effectiveness now
Most preferably.
Described import department connects to have can only make band dust and gas stream be entered upper cavity by dedusting occasion
Interior check valve.Check valve be one make air-flow can only the flowing of direction and can not be reverse
The directional control valve of flowing, again from entering after effectively preventing dust to be inhaled in housing
Mouth sheds.
Described cover plate one is connected in shell end by welding, and described cover plate two is by welding
It is connected in shell end.Cover plate one welds with the upper cavity edge of shell end, and cover plate
One is that sealing is welded with the weld of shell end, it is to avoid gas is from cover plate one and housing
The weld of end spills, and not only reduces dust removing effects, also by the dust weight of suction casing
Newly spill.Cover plate two is similarly sealing with the weld of shell end and welds, prevent by
The dust of suction casing along air-flow from the upper cavity of cover plate two with the weld of shell end
Gap, edge spills, and its gap, lower chamber edge also can go out at escape pipe by diffusing air current simultaneously
The amount of gas.
On described dividing plate, circumference is fixed with the pull bar parallel with dividing plate, and described pull bar is with above-mentioned
Dust-removal cloth-bag be connected, there is in the middle part of the bar of described location cam, above-mentioned pull bar and dividing plate it
Between there is spring, be resisted against on above-mentioned cam in the elastic force effect lower link end of spring.
Having the ring of projection in the middle part of pull bar, the diameter of ring is more than the diameter of spring, spring housing
On the pull bar of dust-removal cloth-bag one end, spring is constantly in pressured state, spring one
End is resisted against on the ring of pull bar, and pushing drawing rod makes tie rod end be resisted against on cam,
There is on cam the embedding mouth embedded for location bar, location bar and the front entrance phase on cam
Coupling mutually, and during staff's rotational positioning bar, cam also rotates with location bar.
Described the lower partition is fixed with guide cylinder, and above-mentioned pull bar is positioned at guide cylinder, above-mentioned
Spring housing is on pull bar and the two ends of spring are pushed up respectively and are pressed on guide cylinder and pull bar.Guide
Have on Tong for the reciprocating through hole of pull bar, the through-hole diameter on guide cylinder and pull bar
Diameter is mutually matched, and through-hole diameter is less than the diameter of spring, because the diameter of spring is big
In the diameter of through hole, it is pressed on guide cylinder Gu spring one end can push up, i.e. leading on guide cylinder
Peripheral edge edge, hole, it is to avoid spring embeds through hole so that it is ineffective.Guide cylinder is fixed on
The lower partition is immovable, and therefore pull bar is by there being moving to cam under the effect of spring
Power, even if cam rotation, tie rod end is resisted against on cam always.
On described pull bar, the bottom close to cam has the spigot surface seamlessly transitted.When fixed
When position bar inserts the hole, location between connecting portion one and connecting portion two, make location bar energy accurately
Quickly embed the embedding mouth of cam, reduce staff's difficulty when wearing location bar,
Improve working efficiency.
Compared with prior art, the advantage of this tandem cleaner unit have following some:
1, this tandem cleaner unit uses multiple housings to be combined, and is serially connected by housing,
The scope area not only making cleaner unit operator clear up increases, and reduces hand labor
Use, save the economically expenditure in terms of cleaning.
2, the sealing within this tandem cleaner unit is strong, improves the dust suction effect of vacuum cleaner
Really, healthy guarantee is brought for the staff that on-site is vast.
3, it is connected with pull bar on the dust-removal cloth-bag of this tandem cleaner unit, utilizes spring to make pull bar
Against cam face on the securing lever, operator pass through rotational positioning bar band moving cam
Rotating, the face contact tie rod end making cam different controls pull bar and drives dust-removal cloth-bag to carry out
The reciprocating motion of left and right so that the dust on dust-removal cloth-bag internal edges edge is shaken off bottom it,
Avoid intercepting the circulation of air-flow.
Accompanying drawing explanation
Fig. 1 is the side view of this tandem cleaner unit.
Fig. 2 is the side view of single housing in this tandem cleaner unit.
Fig. 3 is the partial rear view of this tandem cleaner unit.
Fig. 4 is the structural representation below this tandem cleaner unit median septum.
In figure, 1, housing；2, end one is connected；3, end two is connected；4, dividing plate；5、
Upper cavity；6, lower chamber；7, dust-removal cloth-bag；8, import；9, cleaning shaft；10、
Cover plate one；11, cover plate two；12, escape pipe；13, location bar；13a, gear edge；14、
Rubber seal；15, connecting portion one；16, connecting portion two；17, check valve；18、
Pull bar；19, cam；20, spring；21, guide cylinder；22, spigot surface.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of tandem cleaner unit, including to
Few two housings 1, the two ends of housing 1 are the connection end 1 of opening and connect end 23,
All being fixed with dividing plate 4 in each housing 1, housing 1 is divided into up and down by aforementioned barriers 4
Two adjacent cavitys: upper cavity 5 and lower chamber 6, dividing plate 4 is also fixed with dedusting
Cloth bag 7, the band dust and gas in above-mentioned upper cavity 5 flows through dust-removal cloth-bag 7 can enter lower chamber 6
Place, above-mentioned upper cavity 5 has import 8, and above-mentioned housing 1 is cascaded formation one
Cleaning shaft 9, one end of cleaning shaft 9 is fixed with same to upper cavity 5 and lower chamber 6
Time the cover plate 1 closed, the other end of cleaning shaft 9 connects to have to be closed upper cavity 5
Cover plate 2 11, the other end of cleaning shaft 9 is also associated with being connected with lower chamber 6
Escape pipe 12.
Upper cavity 5 on each housing 1 has an import 8, and each lower chamber 6 it
Between all for being mutually communicated, band dust and gas stream enters housing 1 from the import 8 of upper cavity 5, band
Dust and gas stream enters lower chamber 6, dust-removal cloth-bag 7 from upper cavity 5 by dust-removal cloth-bag 7 again
Carry out band dust and gas stream filtering and dust is intercepted on dust-removal cloth-bag 7, by filtered gas
Flow along lower chamber 6 directly from cleaning shaft 9 other end being connected with lower chamber 6
Escape pipe 12.There is in the middle of dividing plate 44 mouthfuls of the dividing plate installed for dust-removal cloth-bag 7, remove
Dirt cloth bag 7 upper end has the annular rib abutted with dividing plate 4 upper surface, prevents from removing
Dirt cloth bag 7 makes dust-removal cloth-bag 7 fall into lower chamber 6, and dust removing cloth when installing or use
Bag 7 has detachable function at dividing plate 4, when filling dust in dust-removal cloth-bag 7, and can
Clear up so that dust-removal cloth-bag 7 is disassembled, facilitate the use of operator.
Connect the connecting portion 1 at the inner port of end 1 with protrusion, connect end 23
Inner port at there is connecting portion 2 16 that is recessed and that match with connecting portion 1, it
Also include that a location bar 13, the outer end of location bar 13 are resisted against the upper of cleaning shaft 9
Portion, location bar 13 passes above-mentioned connecting portion 1 and connecting portion 2 16 and its inner end
Divide and stretch out cleaning shaft 9 bottom.Connecting portion 1 and connecting portion 2 16 have and have for fixed
The hole, location that position bar 13 penetrates, connecting portion 1 embeds connecting portion 2 16, connecting portion one
15 and connecting portion on hole, location be in same vertical line, hole, location penetrates connecting portion 1
With the hole, location on connecting portion 2 16, strengthen connecting portion 1 and connecting portion 2 16
Between connectivity and sealing, have simultaneously and avoid connecting portion 1 and connecting portion 2 16
Between produce the effect of slip phenomenon.
Bar 13 outer end, location has the gear of protrusion and is resisted against dust removing tube along 13a, gear along 13a
Top, road 9.When positioning bar 13 bottom and passing dust removing tube, the gear of bar 13 outer end, location
Just it is resisted against cleaning shaft 9 top along 13a, prevents positioning bar 13 unrestricted down
Bar 13 upper end, mobile extremely location is submerged in dust removing tube, and additionally operator can be by hand-held
The gear of bar 13 outer end, location can be worn easily along 13a and take location bar 13.Set at connecting portion
Rubber seal 14, above-mentioned rubber seal 14 is had to be pressed on connecting portion 1 and connect
Connect between portion 2 16.Rubber sealing structure is simple, and installation position is compact, lighter in weight,
Having self sealing action, the most only just can complete with a sealing member to seal, sealing property is relatively
Good, as almost accomplishing during static seal not leak, friction of motion resistance is the least,
Occasion for pressure alternation also adapts to.Rubber seal 14 it is provided with at connecting portion
It is to prevent upper cavity 5 gas of two housings 1 from pouring into, affecting dust removing effects.On
State after adjacent two housings 1 connected by location bar 13, connecting portion 1 and connecting portion two
Gap between 16 is less than the thickness of rubber seal 14.If rubber seal 14 is less than
Gap between connecting portion 1 and connecting portion 2 16, then even if being provided with at connecting portion
Rubber seal 14, its sealing effectiveness does not reaches the sealing that expection is good yet, and rubber is close
Seal 14 self has certain elasticity, and rubber seal 14 thickness is slightly larger than connecting portion
Gap between one 15 and connecting portion 2 16, when rubber seal 14 is pressed on connection
Time between portion 1 and connecting portion 2 16, the thickness of rubber seal 14 can be full of connection
Gap between portion 1 and connecting portion 2 16, sealing effectiveness now is optimal.Import
Connecting at 8 to have to make band dust and gas stream be entered the check valve in upper cavity 5 by dedusting occasion
17.Check valve 17 be a kind of make air-flow can only the flowing of direction and can not reverse flow
Directional control valve, again from import 8 after effectively preventing dust to be inhaled in housing 1
Shed.Cover plate 1 is connected in housing 1 end by welding, and cover plate 2 11 is by weldering
Connect and be connected in housing 1 end.Cover plate 1 welds with upper cavity 5 edge of housing 1 end
Connect, and cover plate 1 is that sealing is welded with the weld of housing 1 end, it is to avoid gas
Spill from the weld of cover plate 1 with housing 1 end, not only reduce dust removing effects, also
The dust of suction casing 1 is spilt again.Cover plate 2 11 and the weld of housing 1 end
It is similarly sealing welding, prevents the dust being inhaled into housing 1 along air-flow from cover plate two
11 spill with the gap, upper cavity 5 edge of the weld of housing 1 end, its cavity of resorption simultaneously
Gap, body 6 edge also can the amount given vent to anger at escape pipe 12 of diffusing air current.
On dividing plate 4, circumference is fixed with the pull bar 18 parallel with dividing plate 4, and pull bar 18 is with upper
The dust-removal cloth-bag 7 stated is connected, and has cam 19, above-mentioned pull bar 18 in the middle part of the bar 13 of location
And there is spring 20, in elastic force effect lower link 18 end of spring 20 between dividing plate 4
It is resisted against on above-mentioned cam 19.There is in the middle part of pull bar 18 ring of projection, ring
Diameter is more than the diameter of spring 20, and spring 20 is enclosed within drawing near dust-removal cloth-bag 7 one end
On bar 18, spring 20 is constantly in pressured state, and spring 20 one end is resisted against pull bar
On the ring of 18, and pushing drawing rod 18 makes pull bar 18 end be resisted against on cam 19,
There is on cam 19 the embedding mouth embedded for location bar 13, location bar 13 and cam 19
On front entrance be mutually matched, and during staff's rotational positioning bar 13 cam 19 also with
Location bar 13 rotates together.Dividing plate 4 bottom is fixed with guide cylinder 21, above-mentioned pull bar 18
Being positioned at guide cylinder 21, above-mentioned spring 20 is enclosed within pull bar 18 and the two ends of spring 20
Top is pressed on guide cylinder 21 and pull bar 18 respectively.Have on guide cylinder 21 for pull bar 18
Reciprocating through hole, the through-hole diameter on guide cylinder 21 is mutual with the diameter of pull bar 18
Coupling, and through-hole diameter is less than the diameter of spring 20, because the diameter of spring 20 is more than
The diameter of through hole, is pressed on guide cylinder 21 Gu spring 20 one end can be pushed up, i.e. guide cylinder 21
On through hole peripheral edge edge, it is to avoid spring 20 embeds through hole so that it is ineffective.Guide
It is immovable that cylinder 21 is fixed on dividing plate 4 bottom, and therefore pull bar 18 is by the effect of spring 20
Under have a locomotivity to cam 19, even if cam 19 rotates, pull bar 18 end one
Direct reach and lean against on cam 19.On pull bar 18, the bottom close to cam 19 has smoothed
The spigot surface 22 crossed.When location bar 13 insert connecting portion 1 and connecting portion 2 16 it
Between hole, location time, make location bar 13 can embed the embedding mouth of cam 19 quickly and accurately,
Reduce staff's difficulty when wearing location bar 13, improve working efficiency.
Ultimate principle: starting tandem cleaner unit, band dust and gas stream is from the import of upper cavity 5
8 enter housing 1, and band dust and gas stream enters lower chamber from upper cavity 5 by dust-removal cloth-bag 7 again
6, band dust and gas stream is carried out filtering dust obstruct on dust-removal cloth-bag 7 by dust-removal cloth-bag 7,
By filtered air-flow along lower chamber 6 directly from the dust removing tube being connected with lower chamber 6
Escape pipe 12 on road 9 other end, wherein cleaning shaft 9 combined by multiple housings 1 and
Become, by connecting the connecting portion 1 embedding connection end 23 on end 1 between housing 1
On connecting portion 2 16 in, fixed by location bar 13.Additionally operator can be led to
The gear crossing rotational positioning bar 13 outer end rotates along 13a band moving cam 19, and cam 19 rotates
Control the pull bar 18 that one end is connected on dust-removal cloth-bag 7, utilize spring 20 to make pull bar 18 begin
It is resisted against eventually on cam 19, repeatedly rotates and reverse location bar 13 and can make dust-removal cloth-bag
7 internal edges are shaken off bottom it along upper dust.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employ housing 1, connect end 1, connect end 23, every
Plate 4, upper cavity 5, lower chamber 6, dust-removal cloth-bag 7, import 8, cleaning shaft 9, lid
Plate 1, cover plate 2 11, escape pipe 12, location bar 13, gear are close along 13a, rubber
Seal 14, connecting portion 1, connecting portion 2 16, check valve 17, pull bar 18, cam
19, the term such as spring 20, guide cylinder 21, spigot surface 22, but be not precluded from using it
The probability of its term.Use these terms to be only used to more easily to describe and explain
Essence of the present utility model；Being construed as any additional restriction is all and this
Utility model spirit is contrary.
Claims (7)
1. a tandem cleaner unit, including at least two housing (1), described housing (1)
The connection end one (2) that two ends are opening and connect end two (3), it is characterised in that every
All being fixed with dividing plate (4) in individual described housing (1), aforementioned barriers (4) is by housing (1)
Be divided into neighbouring two cavity: upper cavity (5) and lower chamber (6), described every
Dust-removal cloth-bag (7), the band dust and gas in above-mentioned upper cavity (5) also it is fixed with on plate (4)
Flow through dust-removal cloth-bag (7) and lower chamber (6) place can be entered, the upper tool of above-mentioned upper cavity (5)
There are import (8), above-mentioned housing (1) to be cascaded and form a cleaning shaft (9), institute
State one end of cleaning shaft (9) to be fixed with by upper cavity (5) and lower chamber (6) simultaneously
The cover plate one (10) closed, the other end of described cleaning shaft (9) connects to be had epicoele
The cover plate two (11) that body (5) is closed, the other end of described cleaning shaft (9) is also connected with
There is the escape pipe (12) being connected with lower chamber (6), described connection end one (2) interior
Port has the connecting portion one (15) of protrusion, the inner port of described connection end two (3)
Place has connecting portion two (16) that is recessed and that match with connecting portion one (15), and it also wraps
Including a location bar (13), the outer end of described location bar (13) is resisted against cleaning shaft (9)
Top, location bar (13) is through above-mentioned connecting portion one (15) and connecting portion two (16)
And its inner end portion stretches out cleaning shaft (9) bottom, bar (13) outer end, described location has
The gear having protrusion is resisted against cleaning shaft (9) along (13a), described gear along (13a)
Top, is provided with rubber seal (14), above-mentioned rubber seal (14) at described connecting portion
It is pressed between connecting portion one (15) and connecting portion two (16).
A kind of tandem cleaner unit the most according to claim 1, it is characterised in that
After described adjacent two housings (1) is connected by location bar (13), connecting portion one (15)
And the gap between connecting portion two (16) is less than the thickness of rubber seal (14).
A kind of tandem cleaner unit the most according to claim 1, it is characterised in that
Described import (8) place connects to have can only make band dust and gas stream be entered upper cavity by dedusting occasion
(5) check valve (17) in.
A kind of tandem cleaner unit the most according to claim 1, it is characterised in that
Described cover plate one (10) is connected in housing (1) end, described cover plate two (11) by welding
It is connected in housing (1) end also by welding.
A kind of tandem cleaner unit the most according to claim 1, it is characterised in that
The upper circumference of described dividing plate (4) is fixed with the pull bar (18) parallel with dividing plate (4), described
Pull bar (18) is connected with above-mentioned dust-removal cloth-bag (7), middle part, described location bar (13)
There is cam (19), there is between above-mentioned pull bar (18) and dividing plate (4) spring (20),
It is resisted against above-mentioned cam (19) in elastic force effect lower link (18) end of spring (20)
On.
A kind of tandem cleaner unit the most according to claim 5, it is characterised in that
Described dividing plate (4) bottom is fixed with guide cylinder (21), and above-mentioned pull bar (18) is positioned at guiding
In cylinder (21), above-mentioned spring (20) is enclosed within upper and spring (20) the two ends of pull bar (18) and divides
Ding not be pressed on guide cylinder (21) and pull bar (18).
A kind of tandem cleaner unit the most according to claim 6, it is characterised in that
On described pull bar (18), the bottom close to cam (19) has the guiding seamlessly transitted
Face (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597875.4A CN104474804B (en) | 2014-10-30 | A kind of tandem cleaner unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597875.4A CN104474804B (en) | 2014-10-30 | A kind of tandem cleaner unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104474804A CN104474804A (en) | 2015-04-01 |
| CN104474804B true CN104474804B (en) | 2017-01-04 |
Family
ID=
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251443Y (en) * | 1995-05-03 | 1997-04-09 | 杨正光 | Serial type ceramic multitube dust remover |
| CN201042656Y (en) * | 2007-02-15 | 2008-04-02 | 陈月萍 | Cloth bag dust remover capable of continuous operation |
| CN201304301Y (en) * | 2008-11-30 | 2009-09-09 | 合肥市强林环保工程设备有限公司 | Bag-type dust collector |
| CN102989239A (en) * | 2011-09-15 | 2013-03-27 | 从乃祥 | Gas box type pulse dust remover |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251443Y (en) * | 1995-05-03 | 1997-04-09 | 杨正光 | Serial type ceramic multitube dust remover |
| CN201042656Y (en) * | 2007-02-15 | 2008-04-02 | 陈月萍 | Cloth bag dust remover capable of continuous operation |
| CN201304301Y (en) * | 2008-11-30 | 2009-09-09 | 合肥市强林环保工程设备有限公司 | Bag-type dust collector |
| CN102989239A (en) * | 2011-09-15 | 2013-03-27 | 从乃祥 | Gas box type pulse dust remover |
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