CN103432792A - Filter plate - Google Patents
Filter plate Download PDFInfo
- Publication number
- CN103432792A CN103432792A CN2013103403391A CN201310340339A CN103432792A CN 103432792 A CN103432792 A CN 103432792A CN 2013103403391 A CN2013103403391 A CN 2013103403391A CN 201310340339 A CN201310340339 A CN 201310340339A CN 103432792 A CN103432792 A CN 103432792A
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- CN
- China
- Prior art keywords
- filter plate
- filter
- horn
- shaped holes
- holes
- 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.)
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Abstract
The invention discloses a filter plate and relates to filter equipment. The filter plate comprises a filter plate part, wherein horn-shaped holes are formed in the filter plate part; large holes of the horn-shaped holes face upwards; pin holes are formed in the side surfaces of the horn-shaped holes, and led to the lower surface of the filter plate part; and ribs are arranged on inner walls of the horn-shaped holes, and arranged vertically. The filter plate is simple in structure, reasonable in design, simple, practical and obvious in effect; the pin holes formed in the horn-shaped holes can exert filtering effects after small impurities block the horn-shaped holes; effects of the ribs are to block the impurities, so that gaps are formed between the impurities and the walls of the horn-shaped holes; a mixture is convenient to filter; and blocking of a filter net is avoided.
Description
Technical field:
The present invention relates to a kind of filter plant, be specifically related to a kind of filter.
Background technology:
Existing filter is to be equipped with hole on a filter plate, and mixture is filtered by hole, but such filter type impurity in mixture often occurs, blocks filter opening, causes mixture to filter, poor filtration effect.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defect of prior art, provides a kind of simple in structure, a kind of filter of good filtration effect.
Technical problem to be solved by this invention realizes by the following technical solutions.
A kind of filter is characterized in that: comprise a filter plate, filter plate is provided with bellmouth orifice, and upward, described bellmouth orifice side is provided with pin hole and passes to the filter plate lower surface bellmouth orifice macropore, and described bellmouth orifice inwall is provided with fin, and fin vertically arranges.
Described fin cross section is triangle.
The present invention is simple in structure, reasonable in design, the pin hole that utilizes bellmouth orifice to be provided with still can play the effect of filtration after can facilitating small impurities to block horn mouth, impurity is blocked in the effect of fin, make on impurity and loudspeaker hole wall and have gap, facilitate mixture to filter, simple and practical, the situation of having avoided filter screen to block, successful.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Wherein: 1: filter plate; 2: bellmouth orifice; 3: pin hole; 4: fin.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of filter as shown in Figure 1, comprise a filter plate 1, and filter plate 1 is provided with bellmouth orifice 2, upward, bellmouth orifice 2 sides are provided with pin hole 3 and pass to filter plate 1 lower surface bellmouth orifice 2 macropores, and bellmouth orifice 2 inwalls are provided with fin 4, fin 4 vertically arranges, and fin 4 cross sections are triangle.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a filter, it is characterized in that: comprise a filter plate, filter plate is provided with bellmouth orifice, and upward, described bellmouth orifice side is provided with pin hole and passes to the filter plate lower surface bellmouth orifice macropore, and described bellmouth orifice inwall is provided with fin, and fin vertically arranges.
2. according to a kind of filter described in claim 1, it is characterized in that: described fin cross section is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103403391A CN103432792A (en) | 2013-08-07 | 2013-08-07 | Filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103403391A CN103432792A (en) | 2013-08-07 | 2013-08-07 | Filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103432792A true CN103432792A (en) | 2013-12-11 |
Family
ID=49686563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103403391A Pending CN103432792A (en) | 2013-08-07 | 2013-08-07 | Filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103432792A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332460Y (en) * | 1998-03-31 | 1999-08-11 | 周传禄 | Cup-shape filter screen |
| CN2605913Y (en) * | 2003-03-23 | 2004-03-10 | 江苏巨能机械有限公司 | Improved metal filtering net |
| CN2665355Y (en) * | 2003-12-11 | 2004-12-22 | 叶红兵 | Corrugated stainless steel plate net sand prevention pipe |
| JP2009262063A (en) * | 2008-04-25 | 2009-11-12 | Ayaka Yamazaki | Filter structure in cooking-oil filtering device |
| CN202893045U (en) * | 2012-09-13 | 2013-04-24 | 天津市港马防水材料工程有限公司 | Multi-layer filter |
| CN203436887U (en) * | 2013-08-07 | 2014-02-19 | 戴启彬 | Filtering plate |
-
2013
- 2013-08-07 CN CN2013103403391A patent/CN103432792A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332460Y (en) * | 1998-03-31 | 1999-08-11 | 周传禄 | Cup-shape filter screen |
| CN2605913Y (en) * | 2003-03-23 | 2004-03-10 | 江苏巨能机械有限公司 | Improved metal filtering net |
| CN2665355Y (en) * | 2003-12-11 | 2004-12-22 | 叶红兵 | Corrugated stainless steel plate net sand prevention pipe |
| JP2009262063A (en) * | 2008-04-25 | 2009-11-12 | Ayaka Yamazaki | Filter structure in cooking-oil filtering device |
| CN202893045U (en) * | 2012-09-13 | 2013-04-24 | 天津市港马防水材料工程有限公司 | Multi-layer filter |
| CN203436887U (en) * | 2013-08-07 | 2014-02-19 | 戴启彬 | Filtering plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |