CN2371178Y - By-product hydrochloric acid refining purifying tower - Google Patents
By-product hydrochloric acid refining purifying tower Download PDFInfo
- Publication number
- CN2371178Y CN2371178Y CN 99228075 CN99228075U CN2371178Y CN 2371178 Y CN2371178 Y CN 2371178Y CN 99228075 CN99228075 CN 99228075 CN 99228075 U CN99228075 U CN 99228075U CN 2371178 Y CN2371178 Y CN 2371178Y
- Authority
- CN
- China
- Prior art keywords
- hydrochloric acid
- shell
- product hydrochloric
- product
- utility
- 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
Links
Images
Landscapes
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a by-product hydrochloric acid refining purifying tower, comprising an outer shell. A Hydrochloric acid generating device which is provided with a hydrogen chloride gas inlet is arranged inside the outer shell, and the outer shell is provided with a double-layer water jacket structure. With the advantages of compact structure, large strength, and high generating efficiency, the utility model can effectively remove impurity in by-product hydrochloric acid, and the hydrochloric acid after treatment reaches the standard of GB320-93 technical grade hydrochloric acid.
Description
The utility model relates to a kind of chemical industry equipment for preparing hydrochloric acid.
In the existing chemical process, produce a large amount of hydrogen chloride tail gas, and carry other organic and inorganic material gas secretly, and being absorbed into by-product hydrochloric acid in the lump, this hydrochloric acid is organic because of containing, inorganic impurity, use is subjected to very big restriction, a large amount of by-product hydrochloric acids are drained with sewage, and environment is caused great pollution, have destroyed the eubiosis, existing hydrochloric acid generating apparatus, it is undesirable to filter out impurities.
The purpose of this utility model is to provide a kind of refining purification tower of by-product hydrochloric acid that can effectively remove impurity in the by-product hydrochloric acid.
Technical solution of the present utility model is:
A kind of by-product hydrochloric acid is made with extra care purification tower, comprises shell, the hydrochloric acid generating apparatus of harness HCI gas inlet in the shell, and its difference with prior art is: shell tool bilayer water jacket structure.
The water jacket of shell lays respectively at the upper and lower of tower body, and has the import and export of water coolant.Have the impurity sewage draining exit on the shell at hydrochloric acid generating apparatus position.
The utility model compact construction, intensity is big, formation efficiency is high, can effectively remove the impurity in the by-product hydrochloric acid, and the hydrochloric acid after the processing reaches GB320-93 technical-grade hydrochloric acid standard.
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
A kind of by-product hydrochloric acid is made with extra care purification tower, comprise shell 1, the hydrochloric acid generating apparatus of harness HCI gas inlet 2 in the shell 1, containing hydrogen chloride gas organic, inorganic impurity is entered in the hydrochloric acid generating apparatus by HCI gas inlet 2, the hydrochloric acid generating apparatus can adopt conventional hydrochloric acid generating apparatus, and the upper and lower of shell 1 is the double-deck water jacket 4,5 of tool respectively.Have entrance of cooling water 6, outlet 7 on the water jacket 4 on top, have entrance of cooling water 8, outlet 9 on the water jacket of bottom.Have impurity sewage draining exit 10 on the shell at hydrochloric acid generating apparatus position, the tower body bottom has hydrochloric acid finished product outlet 3.
Claims (3)
1, the refining purification tower of a kind of by-product hydrochloric acid comprises shell, and the hydrochloric acid generating apparatus of harness HCI gas inlet in the shell is characterized in that: the double-deck water jacket structure of shell tool.
2, the refining purification tower of by-product hydrochloric acid according to claim 1, it is characterized in that: the water jacket of shell lays respectively at the upper and lower of tower body, and has the import and export of water coolant.
3, the refining purification tower of by-product hydrochloric acid according to claim 1 and 2 is characterized in that: have the impurity sewage draining exit on the shell at hydrochloric acid generating apparatus position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228075 CN2371178Y (en) | 1999-04-22 | 1999-04-22 | By-product hydrochloric acid refining purifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228075 CN2371178Y (en) | 1999-04-22 | 1999-04-22 | By-product hydrochloric acid refining purifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2371178Y true CN2371178Y (en) | 2000-03-29 |
Family
ID=34017511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228075 Expired - Fee Related CN2371178Y (en) | 1999-04-22 | 1999-04-22 | By-product hydrochloric acid refining purifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2371178Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769160B (en) * | 2004-06-30 | 2010-05-05 | 阿克马公司 | Purification of hydrochloric acid obtained as by-product in the synthesis of methanesulfonic acid |
-
1999
- 1999-04-22 CN CN 99228075 patent/CN2371178Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769160B (en) * | 2004-06-30 | 2010-05-05 | 阿克马公司 | Purification of hydrochloric acid obtained as by-product in the synthesis of methanesulfonic acid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102503016A (en) | Device and method for treating ammonia nitrogen wastewater, recycling ammonia and preparing ammonium sulfate | |
| CN106139890B (en) | The device and method of cold-rolled steel sheet heat treatment nitrogen hydrogen mixed tail gas recycling purification | |
| CN2371178Y (en) | By-product hydrochloric acid refining purifying tower | |
| CN214635350U (en) | Device for treating hydrogen fluoride gas | |
| CN110117096A (en) | The ammonium oxidation and nitrate-nitrogen reduction integration denitrification device and method of water body | |
| CN211570389U (en) | Low-temperature anaerobic treatment device for industrial wastewater | |
| CN204848705U (en) | Purified terephthalic acid refines unit hydrogen edulcoration recovery unit | |
| CN207562887U (en) | A kind of esterifying kettle with liquid waste treating apparatus | |
| CN216584269U (en) | Recovery unit sewage treatment system | |
| CN101503348A (en) | Method for producing copper acetate by pure oxygen one-step method | |
| CN206152612U (en) | Waste gas recovery purifier | |
| CN202542834U (en) | Polycrystalline silicon waste acid reclaiming device and polyaluminium chloride (PAC) production device using same | |
| CN213652610U (en) | Aluminum alloy degassing unit | |
| CN212383460U (en) | Treatment system for absorbing tail gas sulfur dioxide gas | |
| CN212640389U (en) | Chlorinated paraffin continuous stripping device | |
| WO2013143377A1 (en) | Method utilizing industrial flue gas for removing metal ions from rice hulls | |
| CN2432203Y (en) | Four-into-one high-purity hydrochloride graphite synthesis tower. | |
| CN217016058U (en) | Light breaking tower for processing phosgene tail gas | |
| CN212758582U (en) | White carbon black synthesis reaction equipment for improving production efficiency | |
| CN205419768U (en) | Hydrogen purification tower | |
| CN2416088Y (en) | Purifier for by-product hydrochloric acid containing benzene | |
| CN220926685U (en) | Waste sodium hypochlorite recycling acetylene gas treatment system capable of recycling heat energy | |
| CN214735181U (en) | High ammonia-nitrogen wastewater treatment device | |
| CN220589557U (en) | Integral glass fiber reinforced plastic spray tower | |
| MY119894A (en) | Method for production of alkanolamine and apparatus therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |