CN206549333U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN206549333U CN206549333U CN201720009558.5U CN201720009558U CN206549333U CN 206549333 U CN206549333 U CN 206549333U CN 201720009558 U CN201720009558 U CN 201720009558U CN 206549333 U CN206549333 U CN 206549333U
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- China
- Prior art keywords
- filter
- connecting rod
- filter paper
- plate
- lower plate
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- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filter, including filter paper, upper plate, lower plate and connecting rod, the tubular that filter paper winding is open in upper and lower ends, upper plate and lower plate are respectively placed in the upper and lower surface of filter paper, and the upper end closed of filter paper, lower plate are opened up air inlet openings by upper plate, the outer of upper plate and lower plate is provided with connecting rod, upper plate and lower plate are pressed on the upper and lower surface of filter paper by connecting rod, and air enters at air inlet openings, from the outflow of side wall.The utility model is cylindrical in shape, and side wall is used to purify air, and air is from axially into from lateral outflow, by the side wall raising filter area that area is larger, so as to improve filter efficiency.
Description
Technical field
The utility model is related to a kind of filter.
Background technology
Air cleaner refers to air filter, is generally used for workshop, factory building, operating room, laboratory and toilet
Air cleaning, is also used for the air cleaning of mouth mask, automobile, air-conditioning etc..There are roughing efficiency air filter, medium effeciency filter, high-medium efficient filtering
Device, it is sub- efficiently and high efficiency particulate air filter totally five kinds of models.Various models have different standards and effective utilization.
For air cleaner, tabular is generally fabricated at present, and air is blown into from front, is then blown from the back side
Go out, but for tubulose air channel, the filter area of flat air cleaner is at most also with regard to the tubulose wind when being purified
The sectional area in road, filter area is limited, and filter efficiency has to be hoisted.
Utility model content
A kind of filter that the utility model is provided, is cylindrical in shape, and side wall is used to purify air, air from axially into, from
Lateral outflow, improves filter area, so as to improve filter efficiency by the larger side wall of area.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of filter, including filter paper, upper plate, lower plate and connecting rod, the tubular that filter paper winding is open in upper and lower ends,
Upper plate and lower plate are respectively placed in the upper and lower surface of filter paper, and the upper end closed of filter paper, lower plate are opened up air inlet openings by upper plate,
The outer of upper plate and lower plate is provided with connecting rod, and upper plate and lower plate are pressed on the upper and lower surface of filter paper by connecting rod, empty
Gas enters at air inlet openings, from the outflow of side wall.
Z-type installation sheet is fixed with the connecting rod, a horizontal sides of Z-type installation sheet are fixed on connecting rod, another level
Side is used for and external member is fixed.
The corresponding convex sheet of outer difference forming position of the upper plate and lower plate, convex sheet is opened up fixes peace for connecting rod
The mounting hole of dress.
The horizontal cross-section of the cartridge filter is the ring-type of the middle two ends semicircular in shape that is square.
After such scheme, the utility model is cylindrical in shape, and side wall is made up for purifying air of filter paper, and air is from following table
Then the air inlet in face from side wall axially into flowing out, the purification of air carried out by the side wall being made up of filter paper, passes through area
Larger side wall improves filter area, so as to improve filter efficiency.
Brief description of the drawings
Fig. 1 is the structural representation one of the present embodiment；
Fig. 2 is the structural representation two of the present embodiment；
Fig. 3 is the air direct figure that the present embodiment is arranged in tubulose air channel.
Label declaration
Filter paper 1, upper plate 2, lower plate 3, air inlet openings 31, connecting rod 4, convex sheet 5, mounting hole 51, Z-type installation sheet 6.
Embodiment
In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment
Row is elaborated.
As Figure 1-3, be the utility model disclose a kind of filter, including filter paper 1, upper plate 2, lower plate 3 and connection
Bar 4.The tubular that the winding of filter paper 1 is open in upper and lower ends, the horizontal cross-section of tubular preferably is square two ends in half for centre
Circular ring-type.Upper plate 2 and lower plate 3 are respectively placed in the upper and lower surface of filter paper 1, upper plate 2 by the upper end closed of filter paper 1,
Lower plate 3 opens up air inlet openings 31.
The convex sheet 5 corresponding with the outer difference forming position of lower plate 3 of upper plate 2, convex sheet 5 opens up mounting hole 51, connected
The top and bottom of bar 4 are fixedly installed on upper plate 2 and the corresponding convex sheet 5 of lower plate 3 respectively, and connecting rod 4 is by upper plate 2 and lower plate
3 are pressed on the upper and lower surface of filter paper 1, and air enters at air inlet openings 31, the side wall outflow being made from filter paper 1.
Z-type installation sheet 6 is fixed with connecting rod 4, a horizontal sides of Z-type installation sheet 6 are fixed on connecting rod 4, another level
Side is used for and external member is fixed, so that whole filter be fixed.
During purification, air is from the air inlet openings 31 of lower plate 3 axially into then being flowed out from side wall, by being made up of filter paper 1
Side wall carry out the purification of air.In the limited tubulose air channel in cross section, by the height for increasing filter, you can increase side
The area of wall, so as to improve filter area, improves filter efficiency.
Preferred embodiment of the present utility model is these are only, not to the restriction of protection domain of the present utility model.It is all according to
The equivalent variations that the mentality of designing of this case is done, each fall within the protection domain of this case.
Claims (4)
1. a kind of filter, it is characterised in that：Including filter paper, upper plate, lower plate and connecting rod, filter paper winding is opened in upper and lower ends
The tubular of mouth, upper plate and lower plate are respectively placed in the upper and lower surface of filter paper, and upper plate opens up the upper end closed of filter paper, lower plate
The outer of air inlet openings, upper plate and lower plate is provided with connecting rod, connecting rod by upper plate and lower plate be pressed on filter paper upper surface and
Lower surface, air enters at air inlet openings, from the outflow of side wall.
2. a kind of filter as claimed in claim 1, it is characterised in that：Z-type installation sheet, Z-type are fixed with the connecting rod
One horizontal sides of installation sheet are fixed on connecting rod, and another horizontal sides are used for and external member is fixed.
3. a kind of filter as claimed in claim 1, it is characterised in that：The outer difference forming position of the upper plate and lower plate
Corresponding convex sheet, convex sheet opens up the mounting hole being fixedly mounted for connecting rod.
4. a kind of filter as claimed in claim 1, it is characterised in that：The horizontal cross-section of the filter is square for centre
The ring-type of two ends semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009558.5U CN206549333U (en) | 2017-01-05 | 2017-01-05 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009558.5U CN206549333U (en) | 2017-01-05 | 2017-01-05 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549333U true CN206549333U (en) | 2017-10-13 |
Family
ID=60359654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720009558.5U Active CN206549333U (en) | 2017-01-05 | 2017-01-05 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842966A (en) * | 2017-11-08 | 2018-03-27 | 山西新华化工有限责任公司 | Multifunction long-acting protective ventilation device |
-
2017
- 2017-01-05 CN CN201720009558.5U patent/CN206549333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842966A (en) * | 2017-11-08 | 2018-03-27 | 山西新华化工有限责任公司 | Multifunction long-acting protective ventilation device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |