CN2670329Y - Chlorinedioxide gas absorbing tower - Google Patents
Chlorinedioxide gas absorbing tower Download PDFInfo
- Publication number
- CN2670329Y CN2670329Y CNU2003201144337U CN200320114433U CN2670329Y CN 2670329 Y CN2670329 Y CN 2670329Y CN U2003201144337 U CNU2003201144337 U CN U2003201144337U CN 200320114433 U CN200320114433 U CN 200320114433U CN 2670329 Y CN2670329 Y CN 2670329Y
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- CN
- China
- Prior art keywords
- absorption tower
- gas
- absorption
- clo
- liquid
- 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 - Fee Related
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Disclosed is a chlorinedioxide gas absorbing tower, which is characterized in that the upper part of the utility model is an absorption tower 5 filled with a bulking filler 9, the lower part of the absorption tower 5 is a mixer 8, the top of the absorption tower 5 is a spray head 6 connected to the exit of a venturi tube 4, the inner absorption tower 5 is equipped with a C10< 2 > gas dispersion tube 11 connected to a gas valve 11, a gas pipe 7 and a C10< 2 > generator 2 afterwards; an absorption liquid tank 1, a circulating pump 3 and a venturi tube 4 are connected with each other. The C10< 2 > gas generated in the C10< 2 > generator 2 is in dispersion allocation in the absorption tower 5 after passing through the C10< 2 > gas dispersion tube 11. The circulating pump 3 sucks tap water or the C10< 2 > liquid into the venturi tube 4 and sprays to the absorption tower 5 through the spray head 6. Under the function of the bulking filler 9, the C10< 2 > gas is sufficiently dissolved in the water and is carried to the absorption liquid tank 1 after being mixed in the mixer 8. The density of the absorption liquid reaches as high as 4-5/1000. The utility model solves the technical problems that the C10< 2 > products can generate gas on site only, but is unavailable in movable use.
Description
Technical field: the utility model relates to the chlorine dioxide absorption tower.
Background technology: traditional C lO
2The defective of absorption unit:
Traditional C lO
2The solution absorption method is just with ClO
2Gas feeds in the water receptacle and makes it simple mixing, forms ClO
2The aqueous solution or form the aqueous solution by the absorption tower.Because ClO
2Gas is insoluble in water, and unavoidable some residual air can not be dissolved for the moment in one-level dissolving absorption process, becomes the bubble rising and runs away, and has directly influenced ClO
2Solution content generally can only reach the concentration about 1 ‰.And be difficult for keeping, generally in 3 hours, will disproportionation go bad, make ClO
2The solution use range is restricted.
Summary of the invention:
In order to overcome traditional C lO
2The ClO that absorption unit is produced
2The defective that solution content is low, the purpose of this utility model are to provide a kind of novel chlorine dioxide absorption tower, and it can make ClO
2Gas reforming becomes the ClO of high density
2Liquid product.
Technical characterictic;
Novel chlorine dioxide absorption tower is characterized in that; Top is absorption tower 5, fills filler 9 in it, and the bottom on absorption tower 5 is a mixing tank 8, and tubing 13 is communicated with the absorption liquid liquid-storing box 1 of bottom; 5 tops, absorption tower are the outlet that spray header 6 connects Venturi tube 4, and the top on absorption tower 5 connects pneumatic tube 7 backs and connects Venturi tube 4 sidewall inlet mouths, in the absorption tower 5 ClO is arranged
2Gas-dispersion pipe 11 connects air valve 14 backs and connects pneumatic tube 7, ClO
2 Producer 2; The outlet of absorption liquid liquid-storing box 1 lower liquid connects recycle pump 3 backs and connects Venturi tube 4 rear portion fluid inlets.
Principle of work:
ClO
2The ClO that producer 2 produces
2Gas is through pneumatic tube 7, air valve 14, ClO
2Behind the gas-dispersion pipe 11, disperse distributes in absorption tower 5, and tap water water inlet pipe 12 is used for importing tap water to absorption liquid liquid-storing box 1, and recycle pump 3 is with tap water suction Venturi tube 4, and process spray header 6 is to absorption tower 5 spray waters, since the effect of filler 9, ClO
2Abundant and the water dissolution of gas after mixing, is delivered to absorption liquid liquid-storing box 1 by tubing 13 in mixing tank 8; Pass through recycle pump 3 suction Venturi tubes 4 again, spray in absorption tower 5 through spray header 6, circulation absorbs so repeatedly, until ClO
2After gas is fully absorbed, discharge qualified finished product ClO from exhaust-valve 15
2Liquid.In absorption process, when absorption tower 5 internal gas pressures are excessive, ClO
2The outlet at gas 5 tops from the absorption tower is flowed out, and enters the sidewall inlet mouth of Venturi tube 4 from pneumatic tube 7, mixes the back with water and passes through spray header 6 from the outlet of Venturi tube 4 and 5 absorbed by water again on the absorption tower.
Advantage of the present utility model:
1., by novel chlorine dioxide absorption tower, can make ClO
2Gas reforming becomes the ClO of high density
2Liquid product has solved ClO
2Product can only become gas in the scene, can not move the technical barrier of use.
2., absorption liquid concentration height.Can make ClO not adding under the cold circulation device condition
2Absorption liquid concentration reaches 4--5 ‰, breaks through 3 ‰ world level.
3., ClO
2Strength of solution is stable.ClO under the condition that does not add any stablizer
2Solution concentration in one month is kept constant substantially; As add stablizer and render a service and to preserve more than 1 year.
4., ClO
2It is stable that liquid is renderd a service, and is ClO
2Product marketization provides technical guarantee.
5., be ClO
2Accurately dosage provides condition.Under the usual conditions, ClO
2Gas is difficult for realizing deciding than quantitatively batching with processed water source, and is few just few, makes water disinfection effect instability.And ClO
2Liquid is very easily realized deciding guaranteeing the water disinfection effect than quantitatively batching with processed water source.
Description of drawings:
Fig. 1: novel chlorine dioxide of the present utility model absorption tower structure iron.Each unit number is as follows among the figure:
Absorption liquid liquid-storing box 1, ClO
2 Producer 2, recycle pump 3, Venturi tube 4, absorption tower 5, spray header 6, pneumatic tube 7, mixing tank 8, filler 9, pressure regulation tube 10, ClO
2Gas-dispersion pipe 11, tap water water inlet pipe 12, tubing 13, air valve 14, exhaust-valve 15.
Embodiment:
ClO
2The ClO that producer 2 produces
2Gas is through pneumatic tube 7, air valve 14, ClO
2Behind the gas-dispersion pipe 11, disperse distributes in absorption tower 5, and tap water water inlet pipe 12 is used for importing tap water to absorption liquid liquid-storing box 1, and recycle pump 3 is with tap water suction Venturi tube 4, and process spray header 6 is to absorption tower 5 spray waters, since the effect of filler 9, ClO
2Abundant and the water dissolution of gas after mixing, is delivered to absorption liquid liquid-storing box 1 by tubing 13 in mixing tank 8; Pass through recycle pump 3 suction Venturi tubes 4 again, spray in absorption tower 5 through spray header 6, circulation absorbs so repeatedly, until ClO
2After gas is fully absorbed, discharge qualified finished product ClO from exhaust-valve 15
2Liquid.In absorption process, when absorption tower 5 internal gas pressures are excessive, ClO
2The outlet at gas 5 tops from the absorption tower is flowed out, and enters the sidewall inlet mouth of Venturi tube 4 from pneumatic tube 7, mixes the back with water and passes through spray header 6 from the outlet of Venturi tube 4 and 5 absorbed by water again on the absorption tower.
Claims (1)
1, novel chlorine dioxide absorption tower, it is characterized in that: top is absorption tower (5), fills filler (9) in it, and the bottom of absorption tower (5) is mixing tank (8), and tubing (13) is communicated with the absorption liquid liquid-storing box (1) of bottom; Top, absorption tower (5) is the outlet that spray header (6) connects Venturi tube (4), and the top of absorption tower (5) connects pneumatic tube (7) back and connects Venturi tube (4) sidewall inlet mouth, and there is ClO on the absorption tower in (5)
2Gas-dispersion pipe (11) connects air valve (14) back and connects pneumatic tube (7), ClO
2Producer (2); The outlet of absorption liquid liquid-storing box (1) lower liquid connects recycle pump (3) back and connects Venturi tube (4) rear portion fluid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201144337U CN2670329Y (en) | 2003-11-04 | 2003-11-04 | Chlorinedioxide gas absorbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201144337U CN2670329Y (en) | 2003-11-04 | 2003-11-04 | Chlorinedioxide gas absorbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670329Y true CN2670329Y (en) | 2005-01-12 |
Family
ID=34475191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201144337U Expired - Fee Related CN2670329Y (en) | 2003-11-04 | 2003-11-04 | Chlorinedioxide gas absorbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670329Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453448C (en) * | 2006-01-19 | 2009-01-21 | 深圳市斯瑞曼精细化工有限公司 | Method and equipment for preparing high-purity chlorine dioxide |
| CN102230185A (en) * | 2011-06-20 | 2011-11-02 | 南通新玮镍钴科技发展有限公司 | Device and method for absorbing chlorine acid mist in electrodeposited cobalt production process |
| CN109045948A (en) * | 2018-08-06 | 2018-12-21 | 铜陵市天峰汽车维修服务有限责任公司 | A kind of volatile organic compounds mixed dissolution tank |
-
2003
- 2003-11-04 CN CNU2003201144337U patent/CN2670329Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453448C (en) * | 2006-01-19 | 2009-01-21 | 深圳市斯瑞曼精细化工有限公司 | Method and equipment for preparing high-purity chlorine dioxide |
| CN102230185A (en) * | 2011-06-20 | 2011-11-02 | 南通新玮镍钴科技发展有限公司 | Device and method for absorbing chlorine acid mist in electrodeposited cobalt production process |
| CN109045948A (en) * | 2018-08-06 | 2018-12-21 | 铜陵市天峰汽车维修服务有限责任公司 | A kind of volatile organic compounds mixed dissolution tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSHENG INDUSTRY DEVELOPMENT CO., LTD., SICHUAN Free format text: FORMER OWNER: LI FENGSHAN; PATENTEE Effective date: 20060714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060714 Address after: 702 room 3, 610072 Furong garden, 2 North Xi'an Road, Chengdu, Sichuan Patentee after: Sichuan Baosheng Industry Co.,Ltd. Address before: Qingyang District of Chengdu city thoroughly River Street 610071 Sichuan province No. 2 king Xiyuan 2 unit 4 Building 3 floor, No. 3 Co-patentee before: Yang Lina Patentee before: Li Fengshan |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050112 Termination date: 20101104 |