CN202778201U - Folding iodine adsorber - Google Patents
Folding iodine adsorber Download PDFInfo
- Publication number
- CN202778201U CN202778201U CN 201220388864 CN201220388864U CN202778201U CN 202778201 U CN202778201 U CN 202778201U CN 201220388864 CN201220388864 CN 201220388864 CN 201220388864 U CN201220388864 U CN 201220388864U CN 202778201 U CN202778201 U CN 202778201U
- Authority
- CN
- China
- Prior art keywords
- iodine
- metal
- folding
- perforated metal
- pleated
- 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 - Lifetime
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Abstract
The utility model relates to adsorbing iodine removing equipment in a nuclear air purifying system, and in particular relates to a folding iodine adsorber. The folding iodine adsorber structurally comprises a metal housing and active carbon adsorbent arranged in the metal housing, wherein the metal housing is internally provided with a plurality of V-shaped penetrating metal folding plates, parallel spaces are formed among the adjoining V-shaped penetrating metal folding plates, and the active carbon adsorbent is arranged in the parallel spaces. According to the folding iodine adsorber, an adsorption bed is maximized in ventilation area and high in treatment capability. Meanwhile, the plurality of folding iodine absorbers can be conveniently combined together to be installed in ventilating systems of all nuclear facilities, so that the requirement of the wind quantity diversification of the ventilating systems can be met, and the aim of the purification of the gas radioactive iodine can be achieved.
Description
Technical field
The utility model relates to a kind of absorption of examining in the air cleaning system and removes iodine equipment, is specially a kind of Pleated Iodine Traps.
Background technology
The nuclear facilities exhaust system need be installed usually except iodine equipment, to purify the gaseous radioactive iodine in the air draft.Different IPs facility exhaust system air force is different, the iodine equipment clean ability of the removing difference that needs.Existing absorption can not be carried out diversified combination to the draught area of adsorbent bed except iodine equipment, therefore, can't satisfy the demand of different nuclear facilities ventilating systems.
The utility model content
The purpose of this utility model is the defective for prior art, but a kind of structure any combination is provided, and realizes processing the diversified Pleated Iodine Traps of air quantity.
The technical solution of the utility model is as follows: a kind of Pleated Iodine Traps, comprise metal shell and place the interior acticarbon of metal shell, wherein, be provided with several V font perforated metal folded sheets in the described metal shell, consist of parallel space between two adjacent V font perforated metal folded sheets, described acticarbon places in this parallel space.
Further, aforesaid Pleated Iodine Traps, wherein, the spacing between described adjacent two V font perforated metal folded sheets is 50mm.
Further, aforesaid Pleated Iodine Traps, wherein, described V font perforated metal folded sheet is equipped with seal cover board along the two ends of air current flow direction, one end seal cover board fluid sealant fixing seal, other end seal cover board is by rubber blanket and metal cover board press seal.
Further, aforesaid Pleated Iodine Traps, wherein, two ends perpendicular to the air current flow direction in described metal shell are provided with the monolithic perforated metal, consist of parallel space between described monolithic perforated metal and the adjacent V font perforated metal folded sheet, be provided with acticarbon in the parallel space.
Further, aforesaid Pleated Iodine Traps, wherein, the appearance and size of described metal shell is 610 * 610 * 292mm.
The beneficial effects of the utility model are as follows: foldable structure formula iodine adsorber provided by the utility model, utilization is folded into the perforated plate of V-type, realized in dischargeable capacity, adsorbent filling maximization under certain adsorbent bed thickness condition, in other words, realize the maximization of adsorbent bed draught area, had larger disposal ability.Simultaneously, easily many combinations of this equipment are installed in the ventilating system of all nuclear facilities, satisfy the diversified demand of ventilating system air quantity, reach the purification purpose to gaseous radioactive iodine.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1. sealing ring 2. metal shells 3. monolithic perforated metal 4.V font perforated metal folded sheets 5. seal cover boards 6. metal cover boards 7. double-vane fixed blocks 8. double-vane pressing plates 9. seal cover boards
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, Pleated Iodine Traps provided by the utility model comprises metal shell 2 and the acticarbon that places in the metal shell 2, and an edge of metal shell 2 arranges sealing ring 1.Wherein, be provided with several V font perforated metal folded sheets 4 in the described metal shell 2, consist of parallel space between two adjacent V font perforated metal folded sheets, described acticarbon places in this parallel space.Two ends perpendicular to the air current flow direction in the metal shell 2 are respectively equipped with monolithic perforated metal 3, also consist of parallel space between described monolithic perforated metal 3 and the adjacent V font perforated metal folded sheet 4, be provided with equally acticarbon in this parallel space.
Described V font perforated metal folded sheet is equipped with seal cover board 5,9, one end seal cover board 9 fluid sealant fixing seals along the two ends of air current flow direction, and other end seal cover board 5 is by rubber blanket and metal cover board 6 press seals.Metal cover board 6 is fixing by double-vane fixed block 7 and double-vane pressing plate 8, connects by screw-driving between double-vane fixed block 7 and the double-vane pressing plate 8.
Embodiment
In 610 * 610 * 292mm(± 3.0) adsorbent in the metal shell separates by perforated metal, and perforated metal is folding to be arranged, is in the shape of the letter V, and has realized the maximization of adsorbent bed draught area, processes air quantity 1200m
3/ h; Consist of parallel space between the adjacent V font perforated metal folded sheet, also consist of parallel space between the monolithic perforated metal at the interior two ends of metal shell and the adjacent V font perforated metal folded sheet, all can load acticarbon in the parallel space, air-flow flows into from the V-arrangement space or flows out, V font perforated metal folded sheet is equipped with seal cover board along the two ends of air current flow direction, one end sealant sealing, the other end rubber blanket and metal cover board press seal.But this structure any combination realizes processing the air quantity variation.The spacing of adjacent two V-arrangement perforated plates is 50mm, just acticarbon is placed between two parallel perforated plates, realizes that the adsorbent even thickness is consistent.
Having the rubber slab sealing plate to add this end of metal cover board for loading end, the fastening system that is comprised of buckle and screw after filling is finished compresses metal cover board.Metal shell another side adhesive rubber sealing ring, rubber seal and ventilating system compress, and the gas that assurance need purify is external leakage not.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technology thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (5)
1. Pleated Iodine Traps, comprise metal shell (2) and place the interior acticarbon of metal shell (2), it is characterized in that: be provided with several V font perforated metal folded sheets (4) in the described metal shell (2), consist of parallel space between two adjacent V font perforated metal folded sheets, described acticarbon places in this parallel space.
2. Pleated Iodine Traps as claimed in claim 1, it is characterized in that: the spacing between described adjacent two V font perforated metal folded sheets is 50mm.
3. Pleated Iodine Traps as claimed in claim 1 or 2, it is characterized in that: described V font perforated metal folded sheet (4) is equipped with seal cover board (5,9) along the two ends of air current flow direction, one end seal cover board (9) is used the fluid sealant fixing seal, and other end seal cover board (5) is by rubber blanket and metal cover board (6) press seal.
4. Pleated Iodine Traps as claimed in claim 1, it is characterized in that: the two ends perpendicular to the air current flow direction in described metal shell (2) are provided with monolithic perforated metal (3), consist of parallel space between described monolithic perforated metal (3) and the adjacent V font perforated metal folded sheet (4), be provided with acticarbon in the parallel space.
5. such as claim 1 or 4 described Pleated Iodine Traps, it is characterized in that: the appearance and size of described metal shell (2) is 610 * 610 * 292mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388864 CN202778201U (en) | 2012-08-07 | 2012-08-07 | Folding iodine adsorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388864 CN202778201U (en) | 2012-08-07 | 2012-08-07 | Folding iodine adsorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778201U true CN202778201U (en) | 2013-03-13 |
Family
ID=47805546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388864 Expired - Lifetime CN202778201U (en) | 2012-08-07 | 2012-08-07 | Folding iodine adsorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778201U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637560A (en) * | 2013-11-11 | 2015-05-20 | 中国辐射防护研究院 | Iodine removing filter device with replaceable carbon |
| CN108057316A (en) * | 2016-11-09 | 2018-05-22 | 中国辐射防护研究院 | A kind of continuously adjustable combined type adsorbent equipment of adsorbent bed layer depth |
| CN110186177A (en) * | 2019-06-24 | 2019-08-30 | 苏州热工研究院有限公司 | A kind of ventilating system shell and ventilating system |
| CN110575730A (en) * | 2019-09-03 | 2019-12-17 | 中国辐射防护研究院 | foldable iodine adsorber of fiber material |
-
2012
- 2012-08-07 CN CN 201220388864 patent/CN202778201U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637560A (en) * | 2013-11-11 | 2015-05-20 | 中国辐射防护研究院 | Iodine removing filter device with replaceable carbon |
| CN108057316A (en) * | 2016-11-09 | 2018-05-22 | 中国辐射防护研究院 | A kind of continuously adjustable combined type adsorbent equipment of adsorbent bed layer depth |
| CN108057316B (en) * | 2016-11-09 | 2022-04-19 | 中国辐射防护研究院 | Combined adsorption device with continuously adjustable depth of adsorbent bed |
| CN110186177A (en) * | 2019-06-24 | 2019-08-30 | 苏州热工研究院有限公司 | A kind of ventilating system shell and ventilating system |
| CN110575730A (en) * | 2019-09-03 | 2019-12-17 | 中国辐射防护研究院 | foldable iodine adsorber of fiber material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |