CN2541041Y - Novel oxidation column - Google Patents
Novel oxidation column Download PDFInfo
- Publication number
- CN2541041Y CN2541041Y CN 02229338 CN02229338U CN2541041Y CN 2541041 Y CN2541041 Y CN 2541041Y CN 02229338 CN02229338 CN 02229338 CN 02229338 U CN02229338 U CN 02229338U CN 2541041 Y CN2541041 Y CN 2541041Y
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- CN
- China
- Prior art keywords
- separator
- oxidizing tower
- novel
- gas
- oxidation
- 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 discloses a novel oxidation tower which is provided with a gas separator. The gas separating technique employed by the patent is capable of solving the existing problems effectively. The separator produces micro bubbles which are much smaller than that produced by a conventional gas separator, thereby the mass transferring efficiency is greatly improved, the separator is expected to change the condition of the long oxidation time and low efficiency of the conventional gas separator and saves the investment and operation costs of an oxidation system. Moreover, due to the unique separator structure which ensures an airway not to be blocked, the stability and consistency of the oxidation system operation are expected to be guaranteed.
Description
Technical field
The utility model relates to a kind of oxidizing tower, especially a kind of novel oxidizing tower.
Background technology
The gas distributor structure mostly is directly boring on the distributor pipe in traditional oxidizing tower, and the subject matter of existence is: the bubble that (1) dispersed gas body forms is bigger, and gas, liquid contact-making surface are little, and the speed of mass transport process is little, causes gas, liquid long time of contact.As being that gypsum is that example is controlled at present generally oxidization time 2-3 hour with the calcium sulfite oxidation, thereby make the oxidizing tower specification too huge.(2) owing to gas, liquid contact the completeness that weak effect influences mass transport process.Be oxidized to gypsum product as sulfurous acid calcium salt 100%, oxidization time needs about 6 hours, and by this design, then the investment of oxidative system and running cost are all bigger than normal, therefore the oxidation of the sulfurous acid calcium salt of oxidative system is actually halfway at present, and oxygenation efficiency is only about 90%-95%.(3) calcium sulfite and calcium sulfate solubility in the aqueous solution is all less than normal, and easily fouling causes the little hole plug of distributor.Fouling tends to from distributor pipe aperture periphery in the actual production, and blocking portion divides pore at leisure, causes branch gas inhomogeneous.
Summary of the invention
The purpose of this utility model is to provide a kind of novel oxidizing tower, and this novel oxidizing tower can be accelerated oxidizing process, improve oxygenation efficiency.
The technical solution of the utility model is: a kind of novel oxidizing tower, and this novel oxidizing tower is provided with gas distributor; Gas distributor can be 2-5.Gas distributor comprises air compressor machine and water pump and the pipeline that they are linked together.
Advantage of the present utility model is: adopt the gases used dispersion technology of this patent can solve above-mentioned existing problem effectively.Because this disperser produces micro-bubble, be far smaller than the bubble that conventional gas distributor produces, mass-transfer efficiency improves greatly, is expected to change effectively traditional gas distributor oxidization time length, inefficient situation, and saves the investment and the operating cost of oxidative system.Owing to its unique disperser structure, guarantee that wireway can not stop up in addition, thereby the stability and the continuity of oxidative system running are expected to be guaranteed.
Description of drawings
Fig. 1 is the novel oxidizing tower structural representation of the utility model.
The specific embodiment
A kind of novel oxidizing tower 1, this novel oxidizing tower is provided with gas distributor 2; Gas distributor 2 comprises air compressor machine 3 and water pump 4 and the pipeline that they are linked together.
Gas distributor by air compressor machine 3 and water pump 4 with air and water through making it to be dispersed into the fine liquid particles and the micro-bubble of highly dispersed state after the on-line mixing, enter the boundary that gas contacts with slurries in the ore pulp (contact surface that is gas-liquid two-phase is long-pending) thereby greatly increased, effectively improved the flotation capacity and the effect of oxidizing tower, and this disperser there is not the anxiety of obstruction.
Claims (3)
1, a kind of novel oxidizing tower is characterized in that: this novel oxidizing tower (1) is provided with gas distributor (2).
2, novel oxidizing tower according to claim 1 is characterized in that: gas distributor (2) can be 2-5;
3, novel oxidizing tower according to claim 1 is characterized in that: gas distributor (2) comprises air compressor machine (3) and water pump (4) and the pipeline that they are linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229338 CN2541041Y (en) | 2002-05-01 | 2002-05-01 | Novel oxidation column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229338 CN2541041Y (en) | 2002-05-01 | 2002-05-01 | Novel oxidation column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2541041Y true CN2541041Y (en) | 2003-03-26 |
Family
ID=33705667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02229338 Expired - Lifetime CN2541041Y (en) | 2002-05-01 | 2002-05-01 | Novel oxidation column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2541041Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833125A (en) * | 2013-12-11 | 2014-06-04 | 武汉拓泰石化环保科技有限公司 | High-speed aeration oxidation treatment apparatus for industrial sewage |
-
2002
- 2002-05-01 CN CN 02229338 patent/CN2541041Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833125A (en) * | 2013-12-11 | 2014-06-04 | 武汉拓泰石化环保科技有限公司 | High-speed aeration oxidation treatment apparatus for industrial sewage |
| CN103833125B (en) * | 2013-12-11 | 2015-06-03 | 武汉拓泰石化环保科技有限公司 | High-speed aeration oxidation treatment apparatus for industrial sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: No. 1, Bayi Avenue, Jiangxi, Nanchang, China: 330002 Patentee after: China Nerin Engineering Co., Ltd. Address before: No. 1, Bayi Avenue, Jiangxi, Nanchang, China: 330002 Patentee before: Nanchang Academy of Nonferrous Metallurgy |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA RUILIN ENGINEERING CO. Free format text: FORMER OWNER: NANCHANG NON FERROUS METAL ENGINEERING + RESEARCH INSTITUTE Effective date: 20090320 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120502 Granted publication date: 20030326 |