CN208642102U - A kind of micro moving dry dust removal apparatus - Google Patents
A kind of micro moving dry dust removal apparatus Download PDFInfo
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- CN208642102U CN208642102U CN201820471805.8U CN201820471805U CN208642102U CN 208642102 U CN208642102 U CN 208642102U CN 201820471805 U CN201820471805 U CN 201820471805U CN 208642102 U CN208642102 U CN 208642102U
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- filter cylinder
- dust
- air
- cyclone pipe
- dust removal
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Abstract
The utility model discloses a kind of micro moving dry dust removal apparatus, including eddy flow tube module, single filter cylinder and air-introduced machine, and eddy flow tube module, single filter cylinder and air-introduced machine use integrative installation technology mode.Eddy flow tube module includes several cyclone pipe, ash bucket and discharge valve placed vertically side by side；Enter eddy flow tube module under air-introduced machine suction function containing the air-flow compared with fine dust, it is filtered for the first time by cyclone pipe, part large dust particle is discharged by discharge valve again by ash bucket, another part air-flow still contains a small amount of ultrafine dust, after second of the efficient filter cylinder of inward flow filtration-type is filtered, it is discharged by air-introduced machine, the air-flow of discharge is the clean gas flow without dust, and can send to construction operation place improves working environment.Dust-extraction unit in the utility model can be used for the dedusting in the local spaces such as welding shop, painting workshop or underground tunnel region, to guarantee the air quality of occupied zone.
Description
Technical field
The present invention relates to a kind of micro moving dry dust removal apparatus for industrial restricted clearance.
Background technique
In the tunnel mining process in mine and tunnel, explosion drills, the processes such as transport of slagging tap；And painting workshop, weldering
Between picking up, the Work places such as sawdust processing workshop can all generate a large amount of dust, dust not only to influence operating environment visibility,
It damages mechanical equipment and greatly harm is generated to human health.Such as: people works under the big environment of dust concentration for a long time,
Sucking can respirable dust will lead to a series of respiratory diseases and pneumoconiosis, and there are no treatment pneumoconiosis in the world at present
Effective medical means will prevent pneumoconiosis and most importantly carry out dust suppression.
There are the methods of general ventilation, wet dust removal and dry dust removal for the dedusting of restricted clearance at present.General ventilation institute
Required airflow is very big, and economy is not high, is not suitable for long and narrow tunnel or workshop dedusting；Wet dust removal is by means of water or other liquid
Dedusting is contacted with ash-laden gas.Nowadays down-hole uses wet scrubber more.Wet scrubber high dust collection efficiency, structure letter
Single, occupied area is small, low cost, convenient operating maintenance.But wet scrubber has water source required, needs to be equipped with sewage treatment
Equipment be easy to cause dedusting region humidity big, and bad environments are easy to appear reentrainment of dust, in extremely frigid zones and underground water shortage
Mine or enterprise can not use wet dust removal.Dry dust removal is the common method of industrial enterprise, typically have cyclone dust collectors,
Bag dust collector, filter cartridge dust remover etc..Dry dust removal equipment is general to be carried out by the way of primarily efficient filter and high efficiency filter combination
Dedusting, high dust collection efficiency, performance driving economy is good, but volume is extremely huge, takes up a large area, and is not suitable for the dedusting of restricted clearance
Such as underground mines tunnel and workshop regional area dedusting.
It, can not in the mine roadway and vehicle in conclusion industrial dust collector high dust collection efficiency but due to bulky at present
Between regional area dedusting application.Wet dedusting is applied in part underground mines, but that there are still water capacities at present is big, dislikes
Change underground work environment and have the problem of reentrainment of dust, can not be widely applied in underground mines.The present invention discloses a kind of miniature
Movable dry-type dust-extraction unit, including eddy flow tube module, single filter cylinder and air-introduced machine.Eddy flow tube module, single filter cylinder and air-introduced machine are adopted
With integrative installation technology mode.The overall dimensions of dust-extraction unit are 400mm × 400mm × 800mm, complete to meet in the limited sky of industry
Between require, its overall volume it is small, high dust collection efficiency is conducive to improve underground work environment, and to improving, staff is physically and mentally healthy
It is of great significance.
Summary of the invention
The object of the present invention is to provide a kind of micro moving dry dust removal apparatus, above-mentioned of the existing technology to solve
Problem can be used for the big Work places of small space dust concentration, be clean gas by the airflow filtering containing dust, effective to improve
Working environment flow quality.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of micro moving dry dust removal
Device, including eddy flow tube module, single efficiently filter cylinder, air-introduced machine and pulley, the eddy flow tube module include several vertical side by side
Cyclone pipe, ash bucket and the discharge valve of placement.The tail end of the cyclone pipe, which is equipped with, excludes dust outlet and vertical air stream outlet, institute
The dust discharge end for stating cyclone pipe is connected to the ash bucket；The vertical air stream outlet is connected to the efficient filter cylinder, the filter cylinder
Top is connect with the air-introduced machine, and air-introduced machine side is clean gas exhaust outlet.It is provided between cyclone pipe and filter cylinder and surveys pressure
Point is provided with pressure tap in cartridge exine, and when two pressure tap institute measuring pressure values exceed constant value range, system can be prompted clearly
Ash or replacement filter cylinder.
Optionally, the cyclone pipe is miniature cyclone pipe, and the quantity of the miniature cyclone pipe is 40-50.
Optionally, the inlet of the miniature cyclone pipe is provided with impeller inducer, and dust outlet and filter is arranged in exit
Gas discharge outlet afterwards.
Optionally, the processing air quantity of the single miniature cyclone pipe is in 25m3/h-30m3/ h, the single miniature cyclone pipe
Height dimension range 160-180mm, diameter range 40-45mm.
Optionally, the filter cylinder uses big pleat number, high filtration wind speed inward flow filtration-type filter cylinder, and the height of the filter cylinder is in 600-
Between 800mm, the quantity for stating filter cylinder is 1, and filter cylinder insertion cabinet facilitates taking-up, and purge mode is that filter cylinder takes out deashing.
Optionally, the overall dimensions of the dust-extraction unit are 400mm × 400mm × 800mm.
The present invention achieves following technical effect compared with the existing technology:
Micro moving dry dust removal apparatus in the present invention needs dedusting Work places for small space, 1) deduster is by revolving
Flow tube module and filter assemblies form；2) separate unit deduster air quantity is adjustable, handles air quantity in 800m3/h-1500 m3/ h, dedusting
Partial size > 1 μm, efficiency of dust collection is up to 99%, and drag losses are in 500Pa-1000Pa；3) eddy flow tube module is by 40-50 miniature eddy flows
Pipe composes in parallel, and the processing air quantity of single cyclone pipe is in 25m3/h -30m3/h；Filter cylinder is using filter in big pleat number, high filtration wind speed
Formula filter cylinder, filter cylinder height is in 600mm-800mm；4) it is single when deduster deashing reaches 400-500Pa according to filter cylinder inside and outside differential pressure
Piece machine issues replacement signal, using taking-up filtering cylinder ash cleaning or replacement filter cylinder；5) entire cleaner is in negative pressure state, passes through
The exhausting of air-introduced machine is purified dust-containing air stream in operation process, effective to improve working environment flow quality.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, for those of ordinary skill in the art, in not making the creative labor property
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of micro moving dry dust removal apparatus in the present invention；
Fig. 2 is the structural schematic diagram of cyclone pipe；
Fig. 3 is side view of the cyclone pipe from impeller inducer side.
Specific embodiment
The object of the present invention is to provide a kind of micro moving dry dust removal apparatus, above-mentioned of the existing technology to solve
Problem, the big miniature dust-extraction unit of and dust concentration limited for working space, obtains dust-containing air stream in operation process only
Change, effectively improves small Space-Work ambient windstream quality.
As shown in Figure 1, the present invention provides a kind of micro moving dry dust removal apparatus, including eddy flow tube module (10), list
A efficient filter cylinder (2), air-introduced machine (1), air outlet (6), single-chip microcontroller control display screen (7), pressure sensor (8) and pulley (9)；
The eddy flow tube module (10) includes cyclone pipe (3), ash bucket (4), discharge valve (5), and the cyclone pipe (3) is several vertical side by side
The cyclone pipe of placement.The tail end of the cyclone pipe (3), which is equipped with, excludes dust outlet and vertical air stream outlet, the cyclone pipe
(3) dust discharge end is connected to the ash bucket (4), ash bucket (4) and discharge valve (5) connection；The vertical air stream outlet with it is described
Efficient filter cylinder (2) connection, efficient filter cylinder (2) top are connect with the air-introduced machine (1), and air-introduced machine side is air outlet (6).
Efficient filter cylinder (2) purge mode is that filter cylinder (2) are taken out deashing, embedding using buckle-type for convenience of filter cylinder replacement
Enter cabinet, is sealed with mechanical clasps.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Please refer to Fig. 1-3, wherein Fig. 1 is the overall structure diagram of micro moving dry dust removal apparatus in the present invention；
Fig. 2 is the structural schematic diagram of cyclone pipe (3)；Fig. 3 is the side view of cyclone pipe (3) from impeller inducer side.
For the micro moving dry dust removal apparatus of small space dust removal, including eddy flow tube module (10), single high-efficient filter
Cylinder (2), air-introduced machine (1), air outlet (6), single-chip microcontroller control display screen (7), pressure sensor (8) and pulley (9).The eddy flow
Tube module (10) includes cyclone pipe (3), ash bucket (4), discharge valve (5).
It is mobile in small job space place to can use pulley (9) when using micro moving dry dust removal apparatus, makees
For the dust that the construction of industry place generates under the action of the negative pressure that air-introduced machine (1) generates, band dust air-flow enters cyclone pipe (3),
Under the action of centrifugal force, large dust particle (partial size is greater than 10 μm) is discharged from cyclone pipe (3) end profile exit, passes through ash bucket
(4) discharge system is controlled from discharge valve (5)；Under the action of negative pressure containing the air-flow compared with fine dust, vertical by cyclone pipe (3) end
Outlet is gone successively to filter cylinder (2), and filter cylinder (2) material porosity is minimum, and dust can not will be adsorbed on filter cylinder (2) by filter cylinder (2)
Inside, clean gas then can be discharged finally by the air outlet (6) of air-introduced machine (1), are arranged in cartridge exine by filter cylinder (2)
Pressure sensor (8), pressure institute measured value will be controlled display screen (7) display by single-chip microcontroller, when pressure sensor (8) institute measuring pressure
When value is beyond constant value range, single-chip microcontroller controls display screen (7) can display reminding deashing or replacement filter cylinder (2).
Cyclone pipe (3) quantity is 40-50, is composed in parallel, and the processing air quantity of the single cyclone pipe (3) exists
25m3/h -30m3In 160-180mm, diameter within the scope of 40-45mm, the inlet of cyclone pipe (3) is provided with for/h, height dimension
Gas discharge outlet after dust outlet and filter is arranged in impeller inducer, exit.The efficient filter cylinder (2) uses big pleat number, exceeds
Wind speed inward flow filtration-type filter cylinder is filtered, for the efficient filter cylinder (2) highly in 600mm-800mm, quantity is 1, is put into case using embedded
In vivo, facilitate taking-up and replacement.After deduster normal working hours, excessive dust will be adhered to inside the efficient filter cylinder (2),
Duster system pressure becomes larger, and using taking-up efficient filter cylinder (2) purge mode, or directly replaces efficient filter cylinder (2).
The micro moving dry dust removal apparatus dust-extraction unit is having a size of 400mm(long) ╳ 400mm(wide) ╳ 800mm
(height) meets narrow working space requirement.
It should be noted that the micro moving dry dust removal apparatus in the present invention, related data can be according to actual
It needs to carry out adjustment appropriate, is only that single component is deleted or increased as long as identical as the principle of the dust-extraction unit in the present invention
It is within the scope of the invention, this specification is only core concept, and content should not be construed as limiting the invention.
Claims (9)
1. a kind of micro moving dry dust removal apparatus, it is characterised in that: overall structure includes eddy flow tube module, single high-efficient filter
Cylinder, air-introduced machine and pulley；The eddy flow tube module includes several cyclone pipe, ash bucket and discharge valve placed vertically side by side, described
The tail end of cyclone pipe be equipped with side dust outlet and vertical air stream outlet, the dust outlet of the tail end side of the cyclone pipe with
The ash bucket connection；The vertical air stream outlet is connected to the efficient filter cylinder, and air-flow is drawn after passing through efficient filter cylinder by described
The exhaust outlet of blower is discharged, and outside is provided with pressure tap in filter cylinder, for measuring filter cylinder inside and outside differential pressure.
2. micro moving dry dust removal apparatus according to claim 1, it is characterised in that: the cyclone pipe is Miniature
Flow tube, and the quantity of the miniature cyclone pipe is 40-50.
3. micro moving dry dust removal apparatus according to claim 2, it is characterised in that: the miniature cyclone pipe enters
Impeller inducer is provided at mouthful, gas discharge outlet after dust outlet and filter is arranged in exit.
4. micro moving dry dust removal apparatus according to claim 1, it is characterised in that: the place of the single cyclone pipe
Air quantity is managed in 25m3/h-30m3/ h, height dimension range 160-180mm, the diameter range 40-45mm of the single cyclone pipe.
5. micro moving dry dust removal apparatus according to claim 1, it is characterised in that: the filter cylinder uses big pleat
Number, high filtration wind speed inward flow filtration-type filter cylinder, the height of the filter cylinder between 600-800mm, filter cylinder diameter 200-250mm it
Between, the quantity of the filter cylinder is 1.
6. micro moving dry dust removal apparatus according to claim 1, it is characterised in that: the cyclone pipe and efficiently
Filter cylinder is directly connected to, and efficient filter cylinder uses buckle-type connection type, detachably, after dust-contained airflow slightly imitates filtering by cyclone pipe,
High-effective dust-removing is carried out using filter cylinder, then clean gas flow is expelled to person works face from exhaust outlet.
7. micro moving dry dust removal apparatus according to claim 5, it is characterised in that: outside setting in the filter cylinder
There is pressure tap, for measuring filter cylinder inside and outside differential pressure, the sensor of pressure tap is controlled using single-chip microcontroller, when pressure difference reaches 400-
When 500Pa, single-chip microcontroller issues warning note, should more renew filter cylinder at this time.
8. micro moving dry dust removal apparatus according to claim 1, it is characterised in that: the dust-extraction unit bottom dress
There is universal wheel.
9. micro moving dry dust removal apparatus according to claim 1, it is characterised in that: the entirety of the dust-extraction unit
Having a size of 400mm × 400mm × 800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471805.8U CN208642102U (en) | 2018-04-04 | 2018-04-04 | A kind of micro moving dry dust removal apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471805.8U CN208642102U (en) | 2018-04-04 | 2018-04-04 | A kind of micro moving dry dust removal apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642102U true CN208642102U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471805.8U Expired - Fee Related CN208642102U (en) | 2018-04-04 | 2018-04-04 | A kind of micro moving dry dust removal apparatus |
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| Country | Link |
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| CN (1) | CN208642102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339644A (en) * | 2018-04-04 | 2019-10-18 | 西南科技大学 | A kind of micro moving dry dust removal apparatus |
-
2018
- 2018-04-04 CN CN201820471805.8U patent/CN208642102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339644A (en) * | 2018-04-04 | 2019-10-18 | 西南科技大学 | A kind of micro moving dry dust removal apparatus |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200404 |
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| CF01 | Termination of patent right due to non-payment of annual fee |