CN202654924U - Iodine absorption tower - Google Patents
Iodine absorption tower Download PDFInfo
- Publication number
- CN202654924U CN202654924U CN 201220192790 CN201220192790U CN202654924U CN 202654924 U CN202654924 U CN 202654924U CN 201220192790 CN201220192790 CN 201220192790 CN 201220192790 U CN201220192790 U CN 201220192790U CN 202654924 U CN202654924 U CN 202654924U
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- CN
- China
- Prior art keywords
- absorption tower
- iodine absorption
- iodine
- rotating disk
- water pipe
- 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.)
- Withdrawn - After Issue
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses an iodine absorption tower. An air inlet is arranged on one side of the lower part of the iodine absorption tower, and a water outlet is arranged on the other side of the lower part of the iodine absorption tower; a water inlet is arranged at the upper part of the iodine absorption tower, and an air outlet is arranged at the top of the iodine absorption tower; a rotary plate is arranged above an air inlet in the iodine absorption tower, the outer circumferential surface of the rotary plate is matched with the inner wall of the iodine absorption tower, a rotating shaft is arranged in the middle of the lower end face of the rotary plate, and one end of the rotating shaft is connected with a driving motor through a shaft coupler; and a water pipe is vertically arranged above the middle part of the upper end surface of the rotary plate, one end of the water pipe is connected with the water inlet, the end surface, close to the rotary plate, of the water pipe is sealed, the outer circumferential surface of the water pipe is uniformly provided with spray heads, a ring of packing layer is arranged on the rotary plate at the periphery of the spray heads, and air holes are formed on the rotary plate contacting the packing layer. Compared with the prior devices, the iodine absorption tower can effectively improve the iodine absorption amount while consuming the same quantity of iodine-contained gas, and reduces the consumption of reducer water solution.
Description
Technical field
The utility model relates to a kind of iodine production equipment, especially a kind of iodine absorption tower.
Background technology
Iodine is a kind of scarce resource in the world, and iodine not only can be used as the industrial production raw material, but also medically is being widely used, and iodine is the trace element of needed by human.Along with socioeconomic development, people are also increasing the demand of iodine, and still, the stock number of iodine is few, and extracts also difficulty, and the equipment of industrial extraction iodine is complicated, and cost is high, and effect is undesirable.
Patent 200820301318.3 discloses a kind of iodine absorption tower, and packed tower top is provided with water inlet, and the tower body bottom is provided with air inlet, the tower body top is provided with the gas outlet, the tower body bottom is provided with delivery port, contains the gas of iodine with the aqueous solution absorption iodine wherein that contains reducing agent, mixes in tower.
Actual use discovery, the gas that contains iodine in the above-mentioned iodine absorption tower moves from bottom to top, and the aqueous solution of reducing agent is from top to bottom, their move toward one another, time of contact is short, in addition, the aqueous solution of reducing agent skewness in filler, these factors cause and contain iodine gas and do not obtain abundant Reducing and absorption.
As from the foregoing, above-mentioned existing iodine absorption tower in actual use, obviously has defective and exists, and remain to be improved.
Summary of the invention
For the deficiencies in the prior art part, the utility model aims to provide a kind of iodine absorption tower, to guarantee that the aqueous solution of reducing agent is evenly distributed in the filler, contains iodine gas and fully contacts with the aqueous solution of reducing agent, improves the absorptivity of iodine.
The technical solution adopted in the utility model: a kind of iodine absorption tower, side in bottom, iodine absorption tower arranges air inlet, opposite side in bottom, iodine absorption tower sets out the mouth of a river, on top, iodine absorption tower water inlet is set, cat head on the iodine absorption tower sets out gas port, and rotating disk is set above the air inlet in the iodine absorption tower, and the inwall on the outer circumference surface of rotating disk and iodine absorption tower is suitable, at middle part, rotating disk lower surface rotating shaft is set, an end of rotating shaft connects with drive motors by shaft coupling; On middle part, rotating disk upper surface, water pipe is set vertically, one end of water pipe connects water inlet, and water pipe is near the end face seal of rotating disk, at the outer circumference surface of water pipe shower nozzle is set evenly, rotating disk in the shower nozzle periphery arranges a circle packing layer, at the rotating disk that contacts with packing layer pore is set.
After adopting said apparatus, on the rotating disk one circle packing layer rotates with rotating disk, the aqueous solution of reducing agent sprays its peripheral filler by the shower nozzle of water pipe outer circumference surface setting, the aqueous solution in the filler is under centrifugal action, spread to appearance by the inboard, the iodine gas that contains that is entered by air inlet under the rotating disk enters filler by pore, and the aqueous solution that contains like this reducing agent in iodine gas and the packing layer fully contacts mixing, and the iodine in the gas is fully absorbed.
This device compared with prior art, consume equal number contain iodine gas the time, can Effective Raise iodine uptake, and the reducing agent aqueous solution that consumes reduces.
Description of drawings
Fig. 1 is the utility model structural representation;
In the accompanying drawing: 9 delivery ports, 10 motors of 1 rotating disk, 2 packing layers, 3 water pipes, 4 shower nozzles, 5 rotating shafts, 6 air inlets, 7 water inlets, 8 gas outlets.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, iodine absorption tower tower body is cylindrical, side in bottom, iodine absorption tower arranges air inlet 6, containing iodine gas enters in the iodine absorption tower from air inlet 6, opposite side in bottom, iodine absorption tower sets out the mouth of a river 9, and the level height of air inlet 6 is higher than delivery port 9 level heights of iodine absorption tower tower body opposite side, and the reducing agent aqueous solution that has absorbed iodine is discharged from delivery port 9, enter next process, the reducing agent that this device uses is Aqueous Solution of Sulfur Dioxide.On top, iodine absorption tower water inlet 7 is set, Aqueous Solution of Sulfur Dioxide enters in the iodine absorption tower from water inlet 7, set out gas port 8 at the cat head on the iodine absorption tower, rotating disk 1 is set above the air inlet 6 in the iodine absorption tower, the inwall on the outer circumference surface of rotating disk 1 and iodine absorption tower is suitable, the inwall gap on the outer circumference surface of rotating disk 1 and iodine absorption tower is controlled at below 0.5 millimeter, at middle part, rotating disk 1 lower surface rotating shaft 5 is set, and an end of rotating shaft 5 connects with drive motors 10 by shaft coupling; Motor 10 drives rotating disk 1 and rotates, on middle part, rotating disk 1 upper surface, water pipe 3 is set vertically, one end of water pipe 3 connects water inlet 7, water pipe 3 is near the sealing of rotating disk 1 upper surface, outer circumference surface at water pipe 3 evenly arranges shower nozzle 4, rotating disk in shower nozzle 4 peripheries arranges 2 layers of circle fillers, evenly be sprayed on the packing layer 2 from the reproducibility aqueous solution of shower nozzle 4 ejections, rotating disk 1 in a circle packing layer 2 contacts arranges pore, the iodine gas that contains that enters from air inlet 6 enters packing layer 2 by pore, containing iodine gas fully mixes with the reproducibility aqueous solution of packing layer 2, iodine is fully absorbed in the iodine gas thereby contain, after containing iodine gas and being absorbed iodine, discharged by the gas outlet 8 of cat head.
Claims (1)
1. iodine absorption tower, side in bottom, iodine absorption tower arranges air inlet (6), opposite side in bottom, iodine absorption tower sets out the mouth of a river (9), on top, iodine absorption tower water inlet (7) is set, cat head on the iodine absorption tower sets out gas port (8), it is characterized in that: rotating disk (1) is set above the air inlet in the iodine absorption tower, the outer circumference surface of rotating disk (1) and the inwall on iodine absorption tower are suitable, at middle part, rotating disk (1) lower surface rotating shaft (5) is set, an end of rotating shaft (5) connects with drive motors (10) by shaft coupling; On middle part, rotating disk (1) upper surface, water pipe (3) is set vertically, one end of water pipe (3) connects water inlet (7), water pipe (3) is near the end face seal of rotating disk (1), outer circumference surface at water pipe (3) evenly arranges shower nozzle (4), at the peripheral rotating disk (1) of shower nozzle (4) a circle packing layer (2) is set, at the rotating disk (1) that contacts with packing layer (2) pore is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192790 CN202654924U (en) | 2012-05-03 | 2012-05-03 | Iodine absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192790 CN202654924U (en) | 2012-05-03 | 2012-05-03 | Iodine absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654924U true CN202654924U (en) | 2013-01-09 |
Family
ID=47449863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220192790 Withdrawn - After Issue CN202654924U (en) | 2012-05-03 | 2012-05-03 | Iodine absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642813A (en) * | 2012-05-03 | 2012-08-22 | 瓮福（集团）有限责任公司 | Iodine recycling device |
| CN106915778A (en) * | 2015-12-24 | 2017-07-04 | 天津海德浩天科技发展有限公司 | A kind of filler reaction tower |
-
2012
- 2012-05-03 CN CN 201220192790 patent/CN202654924U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642813A (en) * | 2012-05-03 | 2012-08-22 | 瓮福（集团）有限责任公司 | Iodine recycling device |
| CN106915778A (en) * | 2015-12-24 | 2017-07-04 | 天津海德浩天科技发展有限公司 | A kind of filler reaction tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130109 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |