CN205586693U - High -efficient air cleaner of multiplexing formula of shell nuclear level - Google Patents
High -efficient air cleaner of multiplexing formula of shell nuclear level Download PDFInfo
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- CN205586693U CN205586693U CN201620316882.7U CN201620316882U CN205586693U CN 205586693 U CN205586693 U CN 205586693U CN 201620316882 U CN201620316882 U CN 201620316882U CN 205586693 U CN205586693 U CN 205586693U
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Abstract
The utility model discloses a high -efficient air cleaner of multiplexing formula of shell nuclear level belongs to nuclear level air cleaner technical field. The technical scheme of the utility model main points do: high -efficient air cleaner of multiplexing formula of shell nuclear level includes the shell and sets up in the filter core of shell inside, and through the mode assembly of spiro union or riveting or bonding, the shell welds or rivet the cavity that link up fashioned front and back by the metal sheet between filter core and the shell, and the filter core comprises clad material and filter material, and wherein the front and back both sides of clad material are equipped with parallel distribution's through -hole respectively, and the inboard of the clad material relative with the through -hole is through the sealed sticky filter material that has connect. The utility model discloses only need to be changed the filter core can, the shell can continue to use, this wastes material emission that has reduced the filter, the filter core can carry out whole compression, the work of disassembling of having saved old and useless filter has reduced the human cost, has avoidd the human risks.
Description
Technical field
This utility model belongs to core level air filter technical field, is specifically related to a kind of shell multiplexing type core level high efficiency particle air filter.
Background technology
For nuclear engineering, various nuclear facilities inevitably produce has radioactive refuse, for ensureing that radioactive substance does not discharges in natural environment, it is necessary to reasonably process radwaste.At present, process the step of high efficiency particle air filter waste and old in nuclear engineering be still manually disassemble, superpressure packing, deep Tibetan are buried, the subject matter occurred among this has: the amount of waste that 1, filter produces is big；2, waste and old filter manually disassemble relatively difficult, waste substantial amounts of manpower；3, human body may be worked the mischief during manually disassembling by alpha-contamination waste and old filter；4, the filter paper that the filter element of high efficiency particle air filter is made up of ultra-fine fibre glass silk; during manually disassembling; filter paper violent is torn, is shed; cause floating in working region having trickle glass fiber; if workman is improper to respiratory protection, these tiny glass fibre can be sucked by human body becomes healthy hidden danger.Therefore developing a kind of high efficiency particle air filter that can directly be compressed packing, for reducing core level refuse, reduce human cost, evade human risks, protection health has positive meaning.
Summary of the invention
The purpose of this utility model is to devise a kind of shell multiplexing type core level high efficiency particle air filter for reducing core level amount of waste, reduce human cost and evading human risks.
This utility model adopts the following technical scheme that for achieving the above object, shell multiplexing type core level high efficiency particle air filter, it is characterized in that including shell and being arranged at the filter element of enclosure, assemble by the way of being spirally connected or riveting or be bonding between filter element with shell, shell is to be welded by metallic plate or cavity through before and after riveting molding, filter element is made up of covering material and filtrate, wherein being respectively provided on two sides with the through hole of parallel distribution before and after covering material, the inner side of the covering material relative with through hole is bonded with filtrate by fluid sealant.
Further preferably, described covering material is the cavity that the left and right by U-shaped covering material Yu flat board covering material bonding forming is through, described filtrate is that V-type rolls over ripple filtrate, and the through hole of the V-type opening distribution parallel with both sides before and after covering material of this V-type folding ripple filtrate is relative.
Further preferably, the bridge plate for fastening filter element it is arranged with in described U-shaped covering material, this bridge plate is provided with the screw relative with flat board covering material, flat board covering material is provided with the pre-sunk screw relative with screw, bridge plate and flat board covering material are by screw and pre-sunk screw assembly connection, bridge plate is provided with the silk hole relative with shell, and shell is provided with the installation screw relative with silk hole, and bridge plate by silk hole and installs screw assembly connection with shell.
Further preferably, described U-shaped covering material and flat board covering material are metallic fiber sintered felt covering material.
Further preferably, the outside of described flat board covering material is provided with the sealing gasket for installing sealing between filter and fixation means.
When this utility model compared with prior art has the advantages that filter replacement, it is only necessary to changing filter element, shell can be reused, and which reduces the waste discharge amount of filter；Filter element can carry out reduced overall, and save waste and old filter disassembles work, reduce human cost, evaded human risks.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is assembling structural representation of the present utility model；
Fig. 3 is the assembling structural representation of filter element in this utility model.
In figure: 1, shell, 2, filter element, 3, sealing gasket, 4, bridge plate, 5, pre-sunk screw, 6, screw is installed, 7, U-shaped covering material, 8, flat board covering material, 9, V-type folding ripple filtrate.
Detailed description of the invention
Particular content of the present utility model is described in detail in conjunction with accompanying drawing.nullShell multiplexing type core level high efficiency particle air filter，Including shell 1 and be arranged at the filter element 2 within shell 1，Assemble by the way of being spirally connected or riveting or be bonding between filter element 2 with shell 1，Shell 1 is to be welded by metallic plate or cavity through before and after riveting molding，Filter element 2 is made up of covering material and filtrate，Wherein it is respectively provided on two sides with the through hole of parallel distribution before and after covering material，For providing air intake and air-out passage for filter，The inner side of the covering material relative with through hole is bonded with filtrate by fluid sealant，Described covering material is the cavity through with the left and right of flat board covering material 8 bonding forming by U-shaped covering material 7，Described filtrate is that V-type rolls over ripple filtrate 9，The through hole of the V-type opening distribution parallel with both sides before and after covering material of this V-type folding ripple filtrate 9 is relative，The bridge plate 4 for fastening filter element 2 it is arranged with in described U-shaped covering material 7，Bridge plate 4 is formed by metallic plate panel beating，This bridge plate 4 is provided with the screw relative with flat board covering material 8，Flat board covering material 8 is provided with the pre-sunk screw 5 relative with screw，Bridge plate 4 and flat board covering material 8 are by screw and pre-sunk screw 5 assembly connection，Bridge plate 4 is provided with the silk hole relative with shell 1，Shell 1 is provided with the installation screw 6 relative with silk hole，Bridge plate 4 by silk hole and installs screw 6 assembly connection with shell 1，Described U-shaped covering material 7 and flat board covering material 8 are metallic fiber sintered felt covering material，The outside of described flat board covering material 8 is provided with installs, with fixation means, the sealing gasket 3 sealed for filter.
This utility model has a characteristic that 1, filter is to be assembled with filter element by shell, and therefore, filter has only to when changing change filter element, and shell will not be contaminated, and can reuse, and which reduces the waste discharge amount of filter；2, the covering material of filter element uses metallic fiber sintered felt, this kind of material is less than sheet metal density, so the lighter volume of weight is less, its preferable toughness and plasticity ensure that the flexibility characteristics that filter element is overall, therefore waste and old filter element can be carried out reduced overall, which save filter disassembles work, reduces human cost, has evaded human risks.
Of the present utility model ultimate principle has more than been shown and described; principal character and advantage; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within claimed scope of the present utility model.
Claims (5)
1. shell multiplexing type core level high efficiency particle air filter, it is characterized in that including shell and being arranged at the filter element of enclosure, assemble by the way of being spirally connected or riveting or be bonding between filter element with shell, shell is to be welded by metallic plate or cavity through before and after riveting molding, filter element is made up of covering material and filtrate, wherein being respectively provided on two sides with the through hole of parallel distribution before and after covering material, the inner side of the covering material relative with through hole is bonded with filtrate by fluid sealant.
Shell multiplexing type core level high efficiency particle air filter the most according to claim 1, it is characterized in that: described covering material is the cavity that the left and right by U-shaped covering material Yu flat board covering material bonding forming is through, described filtrate is that V-type rolls over ripple filtrate, and the through hole of the V-type opening distribution parallel with both sides before and after covering material of this V-type folding ripple filtrate is relative.
Shell multiplexing type core level high efficiency particle air filter the most according to claim 2, it is characterized in that: in described U-shaped covering material, be arranged with the bridge plate for fastening filter element, this bridge plate is provided with the screw relative with flat board covering material, flat board covering material is provided with the pre-sunk screw relative with screw, bridge plate and flat board covering material are by screw and pre-sunk screw assembly connection, bridge plate is provided with the silk hole relative with shell, shell is provided with the installation screw relative with silk hole, and bridge plate by silk hole and installs screw assembly connection with shell.
Shell multiplexing type core level high efficiency particle air filter the most according to claim 2, it is characterised in that: described U-shaped covering material and flat board covering material are metallic fiber sintered felt covering material.
Shell multiplexing type core level high efficiency particle air filter the most according to claim 2, it is characterised in that: the outside of described flat board covering material is provided with the sealing gasket for installing sealing between filter and fixation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316882.7U CN205586693U (en) | 2016-04-18 | 2016-04-18 | High -efficient air cleaner of multiplexing formula of shell nuclear level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316882.7U CN205586693U (en) | 2016-04-18 | 2016-04-18 | High -efficient air cleaner of multiplexing formula of shell nuclear level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205586693U true CN205586693U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316882.7U Active CN205586693U (en) | 2016-04-18 | 2016-04-18 | High -efficient air cleaner of multiplexing formula of shell nuclear level |
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| CN (1) | CN205586693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664610A (en) * | 2016-04-18 | 2016-06-15 | 新乡市胜达过滤净化技术有限公司 | Shell reuse type nuclear-grade high-efficiency air filter |
-
2016
- 2016-04-18 CN CN201620316882.7U patent/CN205586693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664610A (en) * | 2016-04-18 | 2016-06-15 | 新乡市胜达过滤净化技术有限公司 | Shell reuse type nuclear-grade high-efficiency air filter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |