CN205965391U - Building dust absorbs collecting device - Google Patents
Building dust absorbs collecting device Download PDFInfo
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- CN205965391U CN205965391U CN201620869788.4U CN201620869788U CN205965391U CN 205965391 U CN205965391 U CN 205965391U CN 201620869788 U CN201620869788 U CN 201620869788U CN 205965391 U CN205965391 U CN 205965391U
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- dust
- flexible piece
- bucket
- collecting device
- building
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Abstract
The utility model discloses a building dust absorbs collecting device, dust hopper and the collection dirt bucket of setting under the dust hopper including dust collection bin, intercommunication dust collection bin bottom, the cover is equipped with the flexible piece of tube -shape on the free end of dust hopper, the setting is extended to the bottom of flexible piece orientation collection dirt bucket. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization plays barrier effect, the excessive secondary pollution who looses and lead to the fact of reduction dust through setting up of flexible piece to the distance between dust hopper and the collection dirt bucket to through the setting of sealing member, play sealed effect to the junction between flexible piece and the collection dirt bucket, realize reducing the secondary pollution that the dust overflows and looses and cause to the better barrier effect of dust.
Description
Technical field
This utility model is related to a kind of environmental technology field, particularly to a kind of building dust absorbing collecting device.
Background technology
With the continuous development of social economy and the continuous improvement of building level, all kinds of buildings in all parts of the country rise sheer from level ground and
Rise, the appearance of building of all kinds, be greatly improved the quality of the life of people；But it is continuous in current people's environmental consciousness
Deep society, all kinds of buildings, in building course, often produce the dust of pollution environment, considerably increase in the air
The content of PM2.5, thus bringing great threat to environment, therefore designing one kind during building construction, can inhale
The equipment receiving and collecting building dust is extremely urgent.
Notification number is that the Chinese patent of 204429006U discloses a kind of building dust absorbing collecting device, and it includes base
Seat；Described base bottom is fixedly installed support feet；It has been made into integration dust compartment on described pedestal；Described base interior runs through and sets
It is equipped with dust hopper；Described dust hopper communicates setting with dust compartment；It is provided with dust bucket below described dust hopper；Described dust bucket bottom
Portion is fixedly installed roller；Described dust compartment side is provided with dust leg；It has been made into integration dust gathering arrester on described dust leg；Described
Above dust compartment, removable cover is connected to dust collection cover；It is hollow form inside described dust collection cover；It was fixedly installed below described dust collection cover
Filter screen；Described drainage screen communicates setting with dust collection cover；It is fixedly installed motor above described dust collection cover；Set inside described dust collection cover
It is equipped with flabellum.
This patent is disadvantageous in that:Dust in dust compartment under gravity, by dust hopper from entering into
In the dust bucket of lower section, realize the collection to dust；It can be seen in the drawings that the bottom of the free end of dust hopper and dust bucket
Between there are difference in height, and unclosed between dust bucket and dust hopper, there are larger confession air and outside air between
The gap of flowing；And the light weight due to dust granules itself, lead to air-flow during falling and air between for the dust
When coming in contact, easily cause the phenomenon that dust suspension is flown upward under the drive of air-flow, make dust from dust bucket and dust hopper
Between exist gap enter in extraneous air, secondary pollution is caused to air.
Utility model content
The purpose of this utility model is the flexible piece providing a kind of free end in dust hopper to arrange tubular, reduce dust with
Contact between air, thus the secondary pollution reducing aerial suspension of dust and air being caused.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of building dust absorbing
Collecting device, including dust compartment, the connection dust hopper in dust orlop portion and be arranged on dust bucket immediately below dust hopper, described
The flexible piece of tubular is arranged with the free end of dust hopper, described flexible piece is extended towards the bottom of dust bucket.
By adopting technique scheme, the mode of flexible piece conflict dust bottom of the barrel, between dust bucket and dust hopper
The effect of obstruct is played in the gap existing, and prevents dust from overflowing by gap during falling and is scattered in the air, air is made
The secondary pollution becoming；And part dust produces friction with the inwall of flexible piece during falling, and reduces the whereabouts of dust
Speed, decreases dust and the quantity dissipating of overflowing occurs, thus reducing dust to enter into the secondary pollution that in the air causes；Due to soft
Property part there are good flexibility in itself, flexible piece is reduced the opening size of flexible piece self by the mode reversed,
Increase the barrier force to whereabouts dust and dust is blocked at torsion, reduce the height between dust and dust bottom of the barrel, and
The active force opening applying of flexible piece being expanded outwardly by the own wt of sedimentating dust, makes dust enter into dust bucket
In, reduce the secondary pollution dissipating and air being caused of overflowing of dust.
This utility model is further arranged to：The free end of described flexible piece is provided with sealing flexible piece and dust bucket opening
Sealing member between end.
By adopting technique scheme, between flexible piece free end and dust bucket, do not produce the effect interfixing
Power, the impulsive force direct effect power that dust produces in dropping process and forms impact air-flow to external diffusion on dust bucket,
The phenomenon occurring between the free end of flexible piece and dust bucket to depart from can be made, so that dust is entered in the air and cause two to air
Secondary pollution；By the setting of sealing member, between the free end to flexible piece and dust bucket, play the effect of sealing, prevent dust from entering
Enter in the air to cause the phenomenon of secondary pollution.
This utility model is further arranged to：Described sealing member includes being circumferentially provided on flexible piece for sheathed described collection
The elastic threads of dust barrel.
By adopting technique scheme, flexible piece is set in the lateral wall of dust bucket and elastic threads is applied to extending out
The effect opened, produces the restoring force of retraction, thus flexible piece is tightened by the elastic telescopic space that elastic threads itself exist
On dust bucket, to the effect playing sealing between flexible piece and dust bucket.
This utility model is further arranged to：It is provided with the buffer subsystem for buffering dust falling speed in described flexible piece.
By adopting technique scheme, the presence of difference in height increased the falling speed of dust, the dust in causing to fall and break
Impinge upon on dust bucket and form mutual opposition, make dust excessive scattered in being internally formed of dust bucket, need long-time
Precipitation being deposited in dust bucket of dust dissipating of overflowing will not could be made powder when making to separate between flexible piece and dust bucket
Dirt overflows the secondary pollution being scattered in the air and causing, thus realizing the cleaning to dust in dust bucket；By the setting of buffer subsystem
The impulsive force that minimizing dust produces when falling, reduces overflowing of dust and dissipates the sedimentation time measuring and shortening dust, lift the clear of dust
Reason efficiency.
This utility model is further arranged to：Described flexible piece inwall is circumferentially with the flow-guiding cloth of conflict dust bucket inwall.
By adopting technique scheme, tighten and there are between the flexible piece on dust bucket outer wall and dust bucket outer wall
Gap, the excessive phenomenon that dissipates that dust occurs in dropping process can make dust enter in gap；Entering to the dust in dust bucket
Need to realize separating between dust bucket and flexible piece during row cleaning, the dust in gap can be led to overflow and be scattered in the air, to sky
Gas causes secondary pollution；By the setting of flow-guiding cloth, so that dust is entered in dust bucket under the stop of flow-guiding cloth, reduce dust
The secondary pollution that air is caused.
This utility model is further arranged to：Described sealing member is included being connected with flexible piece and is provided for covering dust bucket
Capping.
By adopting technique scheme, by capping setting realize and dust bucket opening between cover sealing,
Make operation easier and reduce dust and overflow to be scattered in the air, realize better sealing function.
This utility model is further arranged to：It is communicated with water inlet pipe on described closure.
By adopting technique scheme, the dust in whereabouts impinges upon on dust bucket and forms mutual back action
Power, makes dust excessive scattered in being internally formed of dust bucket, is adsorbed by the current and the dust dissipating that overflows ejecting on water inlet pipe,
So that the excessive dust dissipating is dropped onto in collecting tank in the presence of current gravity, reduce the time of loose powder dirt precipitation of overflowing, lifting dust
The effect of dust cleaning in bucket.
This utility model is further arranged to：Described water inlet pipe is provided with Fine spray shower nozzle.
By adopting technique scheme, the current that water inlet pipe ejects, after the atomization of Fine spray shower nozzle is spread, increase
The big contact area with excessive loose powder dirt, realizes more preferable adsorption to the dust dissipating that overflows, the cleaning of dust in lifting surge drum
Efficiency；And by the atomized spray of Fine spray shower nozzle, reduce the usage amount of current, realize more preferable green energy conservation.
This utility model is further arranged to：Described flexible piece is provided with the band for sealing flexible piece.
By adopting technique scheme, realize after separating between flexible piece and dust bucket in dust bucket dust clear
Reason, is bundled in, by band, the sealing realized on flexible piece to flexible piece opening, so that dust bucket also can during cleaning
Allow collecting device to work on dust is absorbed, and the dust of absorption is pre-stored in dust compartment, lifting collecting device
Work efficiency.
This utility model is further arranged to：Including the support feet for supporting dust compartment, described support feet be provided with to
Tactile dust barrel side wall makes dust bucket be located at the Contraband shape limited block immediately below dust hopper.
By adopting technique scheme, by the setting of Contraband shape limited block, dust bucket three side wall is realized spacing, make collection
Dust barrel is located at the underface of dust hopper, facilitates the connection between flexible piece and dust bucket；Spacing by limited block, so that dust is existed
Can fall directly in dust bucket during dropping, reduce delay on flexible piece for the dust, dust be realized preferably clear
Reason.
In sum, this utility model has the advantages that：By the setting of flexible piece to dust hopper and dust bucket
The distance between play iris action, reduce dust and overflow and dissipate the secondary pollution causing, and by the setting of sealing member, to flexible piece
Sealing function is played in junction and dust bucket between, realize to dust more preferable iris action, reduces dust and overflows to dissipate and causes
Secondary pollution.
Brief description
Fig. 1 is the axonometric chart of building dust absorbing collecting device；
Fig. 2 is the sectional view of embodiment one；
Fig. 3 is the sectional view of embodiment two.
In figure：1st, dust compartment；2nd, dust hopper；3rd, dust bucket；4th, flexible piece；5th, elastic threads；6th, cover；7th, buffer subsystem；8、
Flow-guiding cloth；9th, water inlet pipe；10th, Fine spray shower nozzle；11st, band；12nd, support feet；13rd, limited block；14th, filter screen；15th, air exhauster；16、
Air outlet；17th, dust leg.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one
With reference to Fig. 1, a kind of building dust absorbing collecting device, including four support feets 12 being vertically arranged, support feet 12
It is provided with the Contraband shape limited block 13 that spacing dust bucket 3 is located at four support feet 12 centre, dust bucket 3 is from the opening of limited block 13
End enters limited block 13 and so that side wall conflict Contraband shape limited block 13 is realized spacing, and four support feets 12 are provided with dust compartment 1, dust
Storehouse 1 bottom is communicated with the dust hopper 2 directly over dust bucket 3.
With reference to Fig. 2, in dust compartment 1, it is provided with the filter screen 14 for Chalk-dust filtering, be located at filter screen 14 in dust compartment 1 away from dust
The opposite side of bucket 2 is provided with the air exhauster 15 for adsorption of dust；Dust compartment 1 side wall is located at the side towards air exhauster 15 for the filter screen 14
It is communicated with air outlet 16, dust compartment 1 side wall is communicated with dust leg 17 positioned at filter screen 14 towards the side of dust hopper 2.
With reference to Fig. 2, the free end of dust hopper 2 is arranged with the flexible piece 4 of tubular, the free end of flexible piece 4 extends to collection
The bottom of dust barrel 3, makes dust by flexible piece 4, dust be entered during falling circumferential spacing, prevents dust from overflowing scattered and making
The secondary pollution becoming, flexible piece 4 is bundled with seal the band 11 of flexible piece 4, realizes the sealing to flexible piece 4 opening, soft
Property part 4 can be cylindrical cloth, plastics and paper bag etc..
With reference to Fig. 2, between the free end of flexible piece 4 and dust bucket 3, it is provided with sealing member, sealing member is to be arranged on flexible piece 4
On cyclic spring rope 5, elastic threads 5 are set in the sealing realizing between flexible piece 4 and dust bucket 3 on dust bucket 3, flexible piece 4
Inwall is provided with buffer subsystem 7；Flexible piece 4 inwall is circumferentially with conflict dust bucket 3 near the side of dust bucket 3 positioned at buffer subsystem 7
The flow-guiding cloth 8 of wall, conflicts in dust dropping process and so that dust is entered in dust bucket 3 on flow-guiding cloth 8.
Air exhauster 15 work makes air discharge from air outlet 16 so that dust compartment 1 is internally formed negative pressure, so that having leisure
Gas enters in dust compartment 1 from dust leg 17；Filter screen 14 is filtered to the dust of in the air and dust is blocked in filter screen
14 near the side of dust hopper 2, and the air after filtration is then discharged from air outlet 16；When the dust being deposited on filter screen 14 is excessive
When, dust falls under gravity in the dust compartment 1 of lower section and discharges dust from dust hopper 2；Dust is falling
During come in contact with buffer subsystem 7, the effect slowing down is played to the falling speed of dust, dust fall during with
Flow-guiding cloth 8 comes in contact, and so that dust is preferably entered in dust bucket 3 and impinges upon the bottom of dust bucket 3, clashes into generation
Interaction force leads to dust to produce and having lacked excessive dissipating；When needing the dust in dust bucket 3 is cleared up, real by band 11
The now sealing to flexible piece 4 opening, after the dust precipitation that making overflows in dust bucket 3 dissipates, takes out and tightens elastic threads on dust bucket 3
5, realize flexible piece 4 and separate with dust bucket 3, thus realizing the effect cleared up.
Dust bucket 3 after cleaning moves in limited block 13, and spacing by limited block 13 makes dust bucket 3 be located at dust hopper
2 underface, the active force that elastic threads 5 applying is expanded outwardly simultaneously is set on dust bucket 3, so that flow-guiding cloth 8 is conflicted in dust
The inwall of bucket 3, discharges band 11, continues to realize the collection to dust, and does not need to stop dust suction work, lifts dust collection efficiency.
Embodiment two
With reference to Fig. 3, the sealing member in the present embodiment is the capping 6 connecting with flexible piece 4 for covering dust bucket 3, covers 6
On be provided with dust bucket 3 water inlet pipe 9, water inlet pipe 9 is provided with Fine spray shower nozzle 10；Dust impinges upon in dropping process
The bottom of dust bucket 3, forms relatively reverse active force, so that dust is occurred excessive scattered, current flow through Fine spray shower nozzle by water inlet pipe 9
10 and through Fine spray shower nozzle 10 atomization spread after, with overflow dissipate dust produce absorption, make overflow dissipate dust in current gravity
Drop onto under effect in dust bucket 3, separate between shrouding and dust bucket 3, realize the cleaning to dust in dust bucket 3；This
More preferable cleaning effect can be reached to the dust dissipating that overflows by way of atomization of water current sprays in embodiment, and shorten excessive loose powder dirt
The time of precipitation, the efficiency to dust cleaning for the lifting.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a kind of building dust absorbing collecting device, include dust compartment (1), connect dust compartment (1) bottom dust hopper (2) and
Be arranged on dust bucket (3) immediately below dust hopper (2) it is characterised in that：It is arranged with tubular on the free end of described dust hopper (2)
Flexible piece (4), described flexible piece (4) towards dust bucket (3) bottom be extended.
2. a kind of building dust absorbing collecting device according to claim 1 it is characterised in that：Described flexible piece (4)
Free end is provided with the sealing member between sealing flexible piece (4) and dust bucket (3) opening.
3. a kind of building dust absorbing collecting device according to claim 2 it is characterised in that：Described sealing member includes week
Go up the elastic threads (5) being used for sheathed described dust bucket (3) to being arranged on flexible piece (4).
4. a kind of building dust absorbing collecting device according to claim 3 it is characterised in that：In described flexible piece (4)
It is provided with the buffer subsystem (7) for buffering dust falling speed.
5. a kind of building dust absorbing collecting device according to claim 3 it is characterised in that：In described flexible piece (4)
Wall is circumferentially with the flow-guiding cloth (8) of conflict dust bucket (3) inwall.
6. a kind of building dust absorbing collecting device according to claim 2 it is characterised in that：Described sealing member include with
Flexible piece (4) connection is provided for covering the capping (6) of dust bucket (3).
7. a kind of building dust absorbing collecting device according to claim 6 it is characterised in that：On described closure (6)
It is communicated with water inlet pipe (9).
8. a kind of building dust absorbing collecting device according to claim 7 it is characterised in that：On described water inlet pipe (9)
It is provided with Fine spray shower nozzle (10).
9. a kind of building dust absorbing collecting device according to claim 1 it is characterised in that：On described flexible piece (4)
It is provided with the band (11) for sealing flexible piece (4).
10. a kind of building dust absorbing collecting device according to claim 1 it is characterised in that：Including for supported collection
The support feet (12) in dirt storehouse (1), described support feet (12) is provided with conflict dust bucket (3) side wall makes dust bucket (3) be located at dust
Contraband shape limited block (13) immediately below bucket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869788.4U CN205965391U (en) | 2016-08-11 | 2016-08-11 | Building dust absorbs collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869788.4U CN205965391U (en) | 2016-08-11 | 2016-08-11 | Building dust absorbs collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965391U true CN205965391U (en) | 2017-02-22 |
Family
ID=59977327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620869788.4U Active CN205965391U (en) | 2016-08-11 | 2016-08-11 | Building dust absorbs collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718941A (en) * | 2019-02-20 | 2019-05-07 | 重庆工程职业技术学院 | Dust generator in dust experiment |
-
2016
- 2016-08-11 CN CN201620869788.4U patent/CN205965391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718941A (en) * | 2019-02-20 | 2019-05-07 | 重庆工程职业技术学院 | Dust generator in dust experiment |
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| GR01 | Patent grant |