CN105169841A - High efficiency filter - Google Patents
High efficiency filter Download PDFInfo
- Publication number
- CN105169841A CN105169841A CN201510576528.8A CN201510576528A CN105169841A CN 105169841 A CN105169841 A CN 105169841A CN 201510576528 A CN201510576528 A CN 201510576528A CN 105169841 A CN105169841 A CN 105169841A
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- China
- Prior art keywords
- high efficiency
- described casing
- liquid bath
- casing
- efficiency particulate
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a high efficiency filter, which can solve the problem that the sealing requirement is not met by only relying on bottom surface sealing in the existing high efficiency filter. The high efficiency filter comprises a box, wherein the box comprises peripheral sidewalls, the bottoms of the peripheral sidewalls of the box are bent outwards to form a bottom fluid bath arranged by surrounding a peripheral face of the box, the bottom fluid bath is filled with sealing gel, the top ends of the peripheral sidewalls of the box are bent inwards to form parts extending inwards, and the high efficiency filter is characterized in that a top fluid bath is formed in the parts extending inwards of the tops of the peripheral sidewalls of the box, and the top fluid bath is filled with the sealing gel.
Description
Technical field
The present invention relates to air cleaning facility technical field, be specially high efficiency particulate air filter.
Background technology
High efficiency particulate air filter is widely used in the air conditioning terminal air-supply in the industry dust-free purification workshops such as optical electron, the manufacture of LCD liquid crystal, biological medicine, precision instrument, beverage/food, it is the indispensable important component part in air cleaning facility field, it is the particle of more than 0.3um and various suspension in traps air mainly, for the seizure of particle and suspension, there are different series and the rank of purification on demand.Many being shaped by galvanized sheet, corrosion resistant plate or aluminium alloy extrusions of existing high efficiency particulate air filter makes external box of microvave 11, see Fig. 1, filter paper 6 is provided with in casing 11, dividing plate 7 is provided with between the filter paper of adjacent layer, filter paper 6 and dividing plate 7 top are provided with protecting wire net 8, prolong portion 4 in the inside bending in top of the surrounding sidewall of casing is formed, prolong in four perisporiums of protecting wire net 8 and casing between portion 4 and sealed by fluid sealant 9; The liquid trough structure of outside bending and forming is arranged in the bottom of casing four perisporium of existing high efficiency particulate air filter, and be filled with gel 3 in this liquid bath, when high efficiency particulate air filter and whole air cleaning facility assemble, high efficiency particulate air filter and whole air cleaning facility are sealed by the liquid bath of surrounding bottom high efficiency particulate air filter, to ensure to purify requirement.But improve constantly seal request along with current, existing high efficiency particulate air filter can not meet seal request.
Summary of the invention
For the problems referred to above, the invention provides high efficiency particulate air filter, it can solve existing high efficiency particulate air filter and only rely on sealing bottom surface can not meet the problem of seal request.
High efficiency particulate air filter, it comprises casing, described casing comprises surrounding sidewall, the all outside bending in bottom of the surrounding sidewall of described casing forms the bottom liquid bath arranged around described casing side face, sealing gel is filled with in the liquid bath of described bottom, prolong portion in the inside bending in top of four perisporiums of described casing is formed, it is characterized in that: in four perisporium tops of described casing, the portion of prolonging offers top liquid bath, is filled with sealing gel in the liquid bath of described top.
Further, be provided with filter paper in described casing, dividing plate is equipped with at the interval of adjacent two layers filter paper, and described filter paper and dividing plate top are provided with protecting wire net, prolongs between portion and pass through sealant sealing in described protecting wire net surrounding and described casing four perisporium top.
After adopting high efficiency particulate air filter of the present invention, it is except carrying out flume seal by bottom liquid bath and whole air cleaning facility, also carry out flume seal by top liquid bath and air cleaning facility, thus substantially increase the sealing effectiveness between high efficiency particulate air filter and whole air cleaning facility, further ensure the safe operation of whole air cleaning facility.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing high efficiency particulate air filter;
Fig. 2 is the decomposed structural representation of high efficiency particulate air filter of the present invention;
Fig. 3 is that the A of Fig. 2 is to sectional view;
Fig. 4 is the I place close-up schematic view in Fig. 2.
Detailed description of the invention
See Fig. 2, Fig. 3 and Fig. 4, high efficiency particulate air filter of the present invention comprises casing, casing comprises surrounding sidewall 1, the all outside bending in bottom of the surrounding sidewall 1 of casing forms the bottom liquid bath 2 of around tank side face setting, sealing gel 3 is filled with in the liquid bath 2 of bottom, portion 4 is prolonged in being formed in the top of the surrounding sidewall of casing all inwardly bending, prolongs in portion 4 and offer top liquid bath 5 in the top of the surrounding sidewall 1 of casing, is filled with sealing gel 3 in top liquid bath 5; Be provided with filter paper 6 in casing, dividing plate 7 is equipped with at the interval of adjacent two layers filter paper 6, and filter paper 6 and dividing plate 7 top are provided with protecting wire net 8, prolongs between portion 4 and sealed by fluid sealant 9 in protecting wire net 8 surrounding and casing four perisporium top.
The surrounding sidewall 1 of the casing of high efficiency particulate air filter of the present invention can be one bending and forming, also can be engage assembled by four pieces of sidewall panelings, is fixedly connected with when adjacent two pieces of sidewalls are assembled by angle stator 10.
Claims (2)
1. high efficiency particulate air filter, it comprises casing, described casing comprises surrounding sidewall, the all outside bending in bottom of the surrounding sidewall of described casing forms the bottom liquid bath arranged around described casing side face, sealing gel is filled with in the liquid bath of described bottom, prolong portion in the inside bending in top of four perisporiums of described casing is formed, it is characterized in that: in four perisporium tops of described casing, the portion of prolonging offers top liquid bath, is filled with sealing gel in the liquid bath of described top.
2. high efficiency particulate air filter according to claim 1, it is characterized in that: in described casing, filter paper is installed, dividing plate is equipped with at the interval of adjacent two layers filter paper, described filter paper and dividing plate top are provided with protecting wire net, prolong between portion and pass through sealant sealing in described protecting wire net surrounding and described casing four perisporium top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576528.8A CN105169841A (en) | 2015-09-11 | 2015-09-11 | High efficiency filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576528.8A CN105169841A (en) | 2015-09-11 | 2015-09-11 | High efficiency filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105169841A true CN105169841A (en) | 2015-12-23 |
Family
ID=54892557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576528.8A Pending CN105169841A (en) | 2015-09-11 | 2015-09-11 | High efficiency filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105169841A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084017A (en) * | 2011-11-08 | 2013-05-08 | 昆山纬华电子科技有限公司 | Air filter air supply outlet structure |
| CN103256695A (en) * | 2013-05-21 | 2013-08-21 | 江苏姑苏净化科技有限公司 | Efficient air supply outlet |
| CN103611372A (en) * | 2013-11-29 | 2014-03-05 | 天津市滨海净化设施有限公司 | Efficient filter air supply outlet |
| CN203678177U (en) * | 2013-11-29 | 2014-07-02 | 天津市滨海净化设施有限公司 | High-efficiency filter with liquid tank |
| CN204034469U (en) * | 2014-08-06 | 2014-12-24 | 广州坤灵净化科技有限公司 | A kind of liquid tank type non-inductive windings high efficiency particulate air filter |
| CN205007760U (en) * | 2015-09-11 | 2016-02-03 | 无锡零界净化设备有限公司 | Efficient filter |
-
2015
- 2015-09-11 CN CN201510576528.8A patent/CN105169841A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084017A (en) * | 2011-11-08 | 2013-05-08 | 昆山纬华电子科技有限公司 | Air filter air supply outlet structure |
| CN103256695A (en) * | 2013-05-21 | 2013-08-21 | 江苏姑苏净化科技有限公司 | Efficient air supply outlet |
| CN103611372A (en) * | 2013-11-29 | 2014-03-05 | 天津市滨海净化设施有限公司 | Efficient filter air supply outlet |
| CN203678177U (en) * | 2013-11-29 | 2014-07-02 | 天津市滨海净化设施有限公司 | High-efficiency filter with liquid tank |
| CN204034469U (en) * | 2014-08-06 | 2014-12-24 | 广州坤灵净化科技有限公司 | A kind of liquid tank type non-inductive windings high efficiency particulate air filter |
| CN205007760U (en) * | 2015-09-11 | 2016-02-03 | 无锡零界净化设备有限公司 | Efficient filter |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |