CN202355901U - Improved filter - Google Patents
Improved filter Download PDFInfo
- Publication number
- CN202355901U CN202355901U CN2011204358012U CN201120435801U CN202355901U CN 202355901 U CN202355901 U CN 202355901U CN 2011204358012 U CN2011204358012 U CN 2011204358012U CN 201120435801 U CN201120435801 U CN 201120435801U CN 202355901 U CN202355901 U CN 202355901U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- filter
- baffle plate
- screen pack
- improved filter
- 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
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Abstract
The utility model discloses an improved filter which comprises a cylinder, a feed inlet is arranged at the top of the cylinder and a discharge outlet is arranged at the bottom of the cylinder. The improved filter is characterized in that an inverted frustum-shaped filter screen is arranged in the cylinder, a baffle is arranged at the top of the filter screen, and a fixed rod is arranged at the bottom of the baffle and extends in the filter screen to be fixedly connected with the bottom of the filter screen. The improved filter has the advantages of simple structure, good filtration effect, long service life and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of improved filter.
Background technology
Existing filter adopts cartridge type mostly, and direct blowing filters to filter screen from the top of cylindrical shell.Because material has impact in the blowing process, can produce pressure to filter screen, long-time filter screen like this is easy to damage, and causes scrapping of filter.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
The utility model content
The purpose of the utility model is: to above deficiency, a kind of improved filter is provided, the filter effect of this filter, and the long service life of filter screen.
The technical scheme that the utility model adopts is:
A kind of improved filter; Comprise a cylindrical shell, the top of said cylindrical shell is provided with charging aperture, and the bottom of said cylindrical shell is provided with discharging opening; Be provided with inverted truncated cone screen pack in the said cylindrical shell; The top of said screen pack is provided with baffle plate, and the bottom of said baffle plate is provided with fixed bar, and this fixed bar reaches in the screen pack and is fixedly connected with the bottom of screen pack.
Said baffle plate is provided with through hole.
Said baffle plate is fixed in the cylindrical shell through limited block.
The utility model is provided with baffle plate at the top of screen pack, and this baffle plate can bear the impulsive force of material, and plays the effect of alleviation; Adopt inverted truncated cone filter screen structure in addition, filter area is big, and filter capacity is strong.
The utility model has the advantages that: simple in structure, good filtration effect, long service life, low cost of manufacture.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Wherein: 1, cylindrical shell, 2, charging aperture, 3, discharging opening, 4, screen pack, 5, baffle plate, 6, fixed bar, 7, through hole, 8, limited block.
The specific embodiment
As shown in Figure 1, a kind of improved filter comprises a cylindrical shell 1; Be provided with charging aperture 2 at the top of cylindrical shell 1; Be provided with discharging opening 3 in the bottom of cylindrical shell 1, in cylindrical shell 1, be provided with inverted truncated cone screen pack 4, the top of screen pack 4 is provided with baffle plate 5; The bottom of baffle plate 5 is provided with fixed bar 6, and this fixed bar 6 reaches in the screen pack 4 and is fixedly connected with the bottom of screen pack 4.Baffle plate 5 is provided with through hole 7, and baffle plate 5 is fixed in the cylindrical shell 1 through limited block 8.
Claims (3)
1. improved filter; Comprise a cylindrical shell, the top of said cylindrical shell is provided with charging aperture, and the bottom of said cylindrical shell is provided with discharging opening; It is characterized in that: be provided with inverted truncated cone screen pack in the said cylindrical shell; The top of said screen pack is provided with baffle plate, and the bottom of said baffle plate is provided with fixed bar, and this fixed bar reaches in the screen pack and is fixedly connected with the bottom of screen pack.
2. a kind of improved filter according to claim 1, it is characterized in that: said baffle plate is provided with through hole.
3. a kind of improved filter according to claim 1, it is characterized in that: said baffle plate is fixed in the cylindrical shell through limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204358012U CN202355901U (en) | 2011-11-07 | 2011-11-07 | Improved filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204358012U CN202355901U (en) | 2011-11-07 | 2011-11-07 | Improved filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202355901U true CN202355901U (en) | 2012-08-01 |
Family
ID=46567121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204358012U Expired - Fee Related CN202355901U (en) | 2011-11-07 | 2011-11-07 | Improved filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202355901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041646A (en) * | 2012-12-29 | 2013-04-17 | 惠州市保家环境工程有限公司 | Secondary sewage filter tank |
| CN104083926A (en) * | 2014-07-23 | 2014-10-08 | 江苏永尚能源科技有限公司 | Filter capable of improving filter effect |
-
2011
- 2011-11-07 CN CN2011204358012U patent/CN202355901U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041646A (en) * | 2012-12-29 | 2013-04-17 | 惠州市保家环境工程有限公司 | Secondary sewage filter tank |
| CN103041646B (en) * | 2012-12-29 | 2015-07-08 | 惠州市保家环境工程有限公司 | Secondary sewage filter tank |
| CN104083926A (en) * | 2014-07-23 | 2014-10-08 | 江苏永尚能源科技有限公司 | Filter capable of improving filter effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121107 |