CN202620891U - Inertial filter - Google Patents
Inertial filter Download PDFInfo
- Publication number
- CN202620891U CN202620891U CN 201220214971 CN201220214971U CN202620891U CN 202620891 U CN202620891 U CN 202620891U CN 201220214971 CN201220214971 CN 201220214971 CN 201220214971 U CN201220214971 U CN 201220214971U CN 202620891 U CN202620891 U CN 202620891U
- Authority
- CN
- China
- Prior art keywords
- shell
- inertial filter
- barrels
- leeward
- housing
- 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 - Lifetime
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an inertial filter, which comprises a windward shell and a leeward shell, wherein the windward shell and the leeward shell are fastened with each other; the windward shell and the leeward shell are respectively provided with a plurality of air inlet barrels and a plurality of air outlet barrels which correspond to one another uniformly; the air inlet barrels and the air outlet barrels penetrate through the inertial filter consisting of the windward shell and the leeward shell front and back; the tail ends of the air inlet barrels are sleeved with the front ends of the inverted-cone-shaped air outlet barrels in a clearance manner; the insides of the air inlet barrels have spiral blade structures; and a dust discharge opening is also formed in the bottom of the inertial filter. The inertial filter can be arranged on a fresh air handling unit in a region with high dust quantity, and is high in dust permissible quantity, good in filter effect, simple in structure and suitable for being widely used in the industry.
Description
Technical field
The utility model relates to large-scale fresh air conditioner unit fitting field, is specifically related to a kind of inertial filter.
Background technology
In the bigger area of sand dust, the dust containing capacity of the filter on the large-scale fresh air conditioner unit is little, can not satisfy the user demand in the industry.
The utility model content
The purpose of utility model: for addressing the above problem, the utility model provides a kind of dust containing capacity big inertial filter.
Technical scheme: for achieving the above object, the utility model adopts following technical scheme:
A kind of inertial filter; Facing the wind housing and the leeward housing that comprise mutual fastening; Be respectively arranged with a plurality of even corresponding air intake tubes and chimney fan on said facing the wind housing and the leeward housing, said air intake tube and chimney fan are through the front and back of the inertial filter of said facing the wind housing and leeward housing composition, the preceding splaying socket of the tail end of air intake tube and the chimney fan of back taper; Air intake tube inside is the helical blade structure, also is provided with dust-exhausting port in the bottom of inertial filter.
When air-flow gets into the air intake tube with certain speed; Air-flow produces high speed rotary motion through helical blade, and dust granules will produce centrifugal force, moves to annular section along air intake tube inwall; Dust granules will be dished out along the chimney fan taper because of action of centrifugal force; By sweeping the dirt air-flow dust granules is entered integrated case through the dust discharge air channel, when air-flow produces high speed rotary motion through helical blade, dust granules produces centrifugal force; The pivot of the air-flow in the same way district that moves along air intake tube inwall cleans relatively, and this part air-flow gets into air handling system through the chimney fan tube chamber.
Beneficial effect: the described inertial filter of the utility model can be installed on the new blower fan group in the big area of sand dust, and dust containing capacity is big, good filtration effect, and the utility model is simple in structure, is fit to being widely used in the industry.
Description of drawings
Accompanying drawing Fig. 1 is the structural representation of the utility model.
The specific embodiment
A kind of inertial filter shown in Figure 1 like accompanying drawing; Facing the wind housing 1 and the leeward housing 2 that comprise mutual fastening; Be respectively arranged with a plurality of even corresponding air intake tubes 3 and chimney fan 4 on said facing the wind housing 1 and the leeward housing 2; Said air intake tube 3 and the front and back of chimney fan 4 through said the facing the wind housing 1 and the inertial filter of leeward housing 2 compositions; The preceding splaying socket of the tail end of air intake tube 3 and the chimney fan of back taper 4, air intake tube 3 inside are the helical blade structure, also are provided with dust-exhausting port 5 in the bottom of inertial filter.
Claims (1)
1. inertial filter; It is characterized in that: facing the wind housing and the leeward housing that comprise mutual fastening; Be respectively arranged with a plurality of even corresponding air intake tubes and chimney fan on said facing the wind housing and the leeward housing, said air intake tube and chimney fan are through the front and back of the inertial filter of said facing the wind housing and leeward housing composition, the preceding splaying socket of the tail end of air intake tube and the chimney fan of back taper; Air intake tube inside is the helical blade structure, also is provided with dust-exhausting port in the bottom of inertial filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214971 CN202620891U (en) | 2012-05-15 | 2012-05-15 | Inertial filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214971 CN202620891U (en) | 2012-05-15 | 2012-05-15 | Inertial filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620891U true CN202620891U (en) | 2012-12-26 |
Family
ID=47374136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214971 Expired - Lifetime CN202620891U (en) | 2012-05-15 | 2012-05-15 | Inertial filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791572A (en) * | 2014-01-20 | 2014-05-14 | 西安工程大学 | Ventilating and cooling system provided with inertia filter and water spraying chamber and used for power plant |
| CN107701335A (en) * | 2017-09-22 | 2018-02-16 | 中车大连机车车辆有限公司 | Filter the device of diesel engine of diesel locomotive booster air |
-
2012
- 2012-05-15 CN CN 201220214971 patent/CN202620891U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791572A (en) * | 2014-01-20 | 2014-05-14 | 西安工程大学 | Ventilating and cooling system provided with inertia filter and water spraying chamber and used for power plant |
| CN107701335A (en) * | 2017-09-22 | 2018-02-16 | 中车大连机车车辆有限公司 | Filter the device of diesel engine of diesel locomotive booster air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |