CN205815356U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN205815356U CN205815356U CN201620786994.9U CN201620786994U CN205815356U CN 205815356 U CN205815356 U CN 205815356U CN 201620786994 U CN201620786994 U CN 201620786994U CN 205815356 U CN205815356 U CN 205815356U
- Authority
- CN
- China
- Prior art keywords
- drainage screen
- wind
- filter
- shell
- body base
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model relates to a kind of filter, including body base, it is provided with several air inlets on described body base circumferencial direction, center is provided with exhaustor, described body chassis outer side is connected with fixing shell, described fixing enclosure is provided with wind-guiding inner shell, it is provided with several exhaust vents on described wind-guiding inner shell top circumference direction, being provided with drainage screen A between described fixing shell and wind-guiding inner shell, described wind-guiding inner housing inner is disposed with drainage screen B and drainage screen C from top to bottom.Dirty air is drained into fixing enclosure from air inlet by this utility model, filters successively with drainage screen C respectively through drainage screen A, drainage screen B, can effectively filter out the dust in air, improves the effect filtered.
Description
Technical field
This utility model relates to technical field of environment protection equipment, particularly relates to a kind of filter.
Background technology
Dust refers to the aerial solid particle that suspends.Traditionally dust there are many titles, such as dust, dust, cigarette
Dirt, mine dust, sand dust, powder etc., these nouns do not have obvious boundary.ISO, particle diameter is less than 75 μm
Solid suspension is defined as dust.The existence of dust is to maintain the one of the main reasons of global warming in an atmosphere, mistake in air
Many or very few dust will produce disastrous effect to environment.But in live and work, industrial dust is human health
Natural enemy, be the main cause inducing multiple disease.
Dust is almost found everywhere.Splitting into many tiny granules after soil and rock decay, they are along with pollen,
Spore and the ballooning aloft of other organic granulars.In addition, many dust are industry and transportation development
Side-product；Also containing substantial amounts of dust in the waste gas of chimney and engine exhaust, flour, the operation in stone pit etc. causes, fire
The volcanic ash of mountain outburst.(1) machining of solid matter or pulverizing, as metal grinding, cut, hole, explosion, broken, mill
Powder, agriculture and forestry product processing etc..(2) steam produced during material heating condenses or oxidized formed grit in atmosphere, as
Metal Melting, welds, casting etc..
Along with the development of society, dust gets more and more, therefore dust filters to improve the quality of air, the most just
Need a kind of filter.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of filter.
This utility model is to be achieved through the following technical solutions:
A kind of filter, including body base, described body base circumferencial direction is provided with several air inlets,
Center is provided with exhaustor, and described body chassis outer side is connected with fixing shell, and described fixing enclosure is provided with to be led
Wind inner shell, described wind-guiding inner shell top circumference direction is provided with several exhaust vents, described fixing shell and wind-guiding inner shell it
Between be provided with drainage screen A, described wind-guiding inner housing inner is disposed with drainage screen B and drainage screen C from top to bottom.
As optimal technical scheme of the present utility model, for threadeding between described fixing shell and body base.
As optimal technical scheme of the present utility model, described drainage screen B is V-shaped with drainage screen C, and wedge angle is towards perpendicular
Nogata to.
As optimal technical scheme of the present utility model, the filtering accuracy of described drainage screen A, drainage screen B and drainage screen C by
Gradually improve.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design,
Dirty air, by arranging drainage screen A, drainage screen B and drainage screen C, is so drained into fixing by this utility model from air inlet
Enclosure, filters with drainage screen C successively respectively through drainage screen A, drainage screen B, can effectively filter out the powder in air
Dirt, improves the effect filtered.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of filter, including body base 1, described body base 1 circumferencial direction is provided with several air inlets
Hole 101, center is provided with exhaustor 102, is connected with fixing shell 2 outside described body base 1, wherein said fixing outside
For threadeding between shell 2 with body base 1.Described fixing shell 2 is internally provided with wind-guiding inner shell 3, and described wind-guiding inner shell 3 pushes up
It is provided with several exhaust vents 301 on portion's circumferencial direction, between described fixing shell 2 and wind-guiding inner shell 3, is provided with drainage screen A4,
Described wind-guiding inner shell 3 is internal is disposed with drainage screen B5 and drainage screen C6, wherein said drainage screen B5 and filtration from top to bottom
C6 is V-shaped for net, and wedge angle is towards vertical direction, and the filtering accuracy of described drainage screen A4, drainage screen B5 and drainage screen C6 is gradually
Improve.So dirty air is drained into fixing shell 2 from air inlet 101 internal, respectively through drainage screen A4, drainage screen B5
Filter successively with drainage screen C6, can effectively filter out the dust in air, improve the effect filtered.
In description of the present utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " even
Connect ", " fixing " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Permissible
It is to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements.For the ordinary skill in the art, can have
Body situation understands above-mentioned term concrete meaning in this utility model.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (4)
1. a filter, including body base (1), it is characterised in that: arrange on described body base (1) circumferencial direction
Having several air inlets (101), center is provided with exhaustor (102), described body base (1) outside and fixing shell
(2) connecting, described fixing shell (2) is internally provided with wind-guiding inner shell (3), described wind-guiding inner shell (3) top circumference direction sets
Be equipped with several exhaust vents (301), between described fixing shell (2) and wind-guiding inner shell (3), be provided with drainage screen A(4), described in lead
Wind inner shell (3) is internal is disposed with drainage screen B(5 from top to bottom) and drainage screen C(6).
Filter the most according to claim 1, it is characterised in that: described fixing shell (2) and body base (1) it
Between be threaded.
Filter the most according to claim 1, it is characterised in that: described drainage screen B(5) with drainage screen C(6) in V
Shape, and wedge angle is towards vertical direction.
Filter the most according to claim 1, it is characterised in that: described drainage screen A(4), drainage screen B(5) and mistake
Filter screen C(6) filtering accuracy gradually step up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786994.9U CN205815356U (en) | 2016-07-26 | 2016-07-26 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786994.9U CN205815356U (en) | 2016-07-26 | 2016-07-26 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815356U true CN205815356U (en) | 2016-12-21 |
Family
ID=57560113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786994.9U Expired - Fee Related CN205815356U (en) | 2016-07-26 | 2016-07-26 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366681A (en) * | 2020-03-09 | 2020-07-03 | 江苏威尔安智能科技有限公司 | Intelligent online analysis system for oxygen concentration of centrifugal machine |
-
2016
- 2016-07-26 CN CN201620786994.9U patent/CN205815356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366681A (en) * | 2020-03-09 | 2020-07-03 | 江苏威尔安智能科技有限公司 | Intelligent online analysis system for oxygen concentration of centrifugal machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |