CN106145041A - A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism - Google Patents
A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism Download PDFInfo
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- CN106145041A CN106145041A CN201510192306.6A CN201510192306A CN106145041A CN 106145041 A CN106145041 A CN 106145041A CN 201510192306 A CN201510192306 A CN 201510192306A CN 106145041 A CN106145041 A CN 106145041A
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- China
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- hydrochloric acid
- fluid reservoir
- enrichment facility
- concentration tank
- recovering mechanism
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism, being provided with enrichment facility and pre-concentration tank, enrichment facility is connected with each other with pre-concentration tank, and enrichment facility is provided with capping, capping has fluid reservoir, fluid reservoir bottom is provided with back cover, and fluid reservoir is provided with hydrochloric acid entrance, and hydrochloric acid entrance is provided with conduit, conduit has nozzle, being provided with corrosion-resistant coating in fluid reservoir, corrosion-resistant coating is made up of ceramic layer and packed layer, is filled with acid resisting material in packed layer.By being provided with pre-concentration tank by enrichment facility, the hydrochloric acid of concentration can be carried out pretreatment between processing, recovery hydrochloric acid be carried out contamination precipitation process, the degree of purity of hydrochloric acid can be improved, facilitate hydrochloric acid to enter in enrichment facility to concentrate further, improve the production efficiency of hydrochloric acid.
Description
Technical field
The present invention relates to a kind of hydrochloric acid enrichment facility, be specifically related to a kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism.
Background technology
nullA lot of iron and steel enterprises need, with hydrochloric acid, the steel produced are carried out pickling，Steel outer surface rust is carried out totally，Make the outer surface of steel the cleanest and the tidiest，Some Some Enterprises needs to use concentrated hydrochloric acid，During using concentrated hydrochloric acid, have a lot of concentrated hydrochloric acid can not be recycled very well after usage，Also have some cotton manufacturing enterprises to need to be applied to hydrochloric acid and carry out pickling processes，Dyestuff in cotton can be degraded，But a lot of hydrochloric acid a lot of waste hydrochloric acids after pickler can not get well reclaiming，Waste hydrochloric acid can not arbitrarily discharge，After the most a lot of waste hydrochloric acids are merely able to be processed by waste water，It is drained in municipal wastewater exhaust system，Cause certain environmental pollution，Have impact on the environment of surrounding，Current recovering mechanism is the most all directly to be discharged by waste and old gas，Do not meet the discharge standard of environmental administration，Have impact on the ecological environment of surrounding.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, a kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism that concentrated effect is good.
The technical scheme is that a kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism, it is provided with enrichment facility and pre-concentration tank, described enrichment facility is connected with each other with pre-concentration tank, described enrichment facility is provided with capping, described capping has fluid reservoir, described fluid reservoir bottom is provided with back cover, described fluid reservoir is provided with hydrochloric acid entrance, described hydrochloric acid entrance is provided with conduit, described conduit has nozzle, described nozzle is provided with nebulizer, described nebulizer is positioned at the inner side of nozzle, it is provided with corrosion-resistant coating in described fluid reservoir, described corrosion-resistant coating is made up of ceramic layer and packed layer, it is filled with acid resisting material in described packed layer.
It is provided with gas outlet in the middle part of described fluid reservoir, described gas outlet is externally provided with detection device, and described detection device is waste gas sulfur-bearing amount detecting device, is provided with guiding gutter by described gas outlet, described guiding gutter has hydrochloric acid collection device, and described hydrochloric acid collection device is positioned at the top of back cover.
Described pre-concentration tank side is provided with connecting tube, described connecting tube is connected with enrichment facility, and described connecting line is provided with magnet-controlled valve, is provided with agitator in described pre-concentration tank, described agitator is double paddle-like structure, is provided with circulating pump outside described pre-concentration tank.
It is provided with reboiler bottom described enrichment facility, it is solenoid electric valve that the other connection of described reboiler has control valve, described control valve, and described control valve controls the work of reboiler, being provided with circulation line by described control valve and reboiler, described circulation line is provided with hand control valve.
The invention have the advantage that by being provided with pre-concentration tank by enrichment facility, the hydrochloric acid of concentration can be carried out pretreatment between processing, recovery hydrochloric acid is carried out contamination precipitation process, the degree of purity of hydrochloric acid can be improved, facilitate hydrochloric acid to enter in enrichment facility to concentrate further, improve the production efficiency of hydrochloric acid, also have in fluid reservoir, be provided with nozzle, hydrochloric acid can be poured in fluid reservoir slowly, prevent hydrochloric acid local stress in the catheter excessive, cause the damage of nozzle, more quick in allowing hydrochloric acid enter fluid reservoir, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1 is enrichment facility, 2 is pre-concentration tank, and 3 is capping, and 4 is fluid reservoir, and 5 is conduit, 6 is nozzle, and 7 is corrosion-resistant coating, and 8 is gas outlet, and 9 is detection device, and 10 is guiding gutter, 11 is agitator, and 12 is circulating pump, and 13 is reboiler, and 14 is control valve, and 15 is circulation line.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings.
nullA kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism，It is provided with enrichment facility 1 and pre-concentration tank 2，Enrichment facility 1 is connected with each other with pre-concentration tank 2，Enrichment facility 1 is provided with capping 3，Capping 3 has fluid reservoir 4，Fluid reservoir 4 bottom is provided with back cover，Fluid reservoir 4 is provided with hydrochloric acid entrance，Hydrochloric acid entrance is provided with conduit 5，Conduit 5 has nozzle 6，Nozzle 6 is provided with nebulizer，Nebulizer is positioned at the inner side of nozzle 6，Corrosion-resistant coating 7 it is provided with in fluid reservoir 4，Corrosion-resistant coating 7 is made up of ceramic layer and packed layer，Acid resisting material it is filled with in packed layer，Gas outlet 8 it is provided with in the middle part of fluid reservoir 4，Gas outlet 8 is externally provided with detection device 9，Detection device 9 is waste gas sulfur-bearing amount detecting device，Gas outlet 8 is other is provided with guiding gutter 10，Guiding gutter 10 has hydrochloric acid collection device，Hydrochloric acid collection device is positioned at the top of back cover，Pre-concentration tank 2 side is provided with connecting tube，Connecting tube is connected with enrichment facility 1，Connecting line is provided with magnet-controlled valve，Agitator 11 it is provided with in pre-concentration tank 2，Agitator 11 is double paddle-like structure，Pre-concentration tank 2 is outside is provided with circulating pump 12，Reboiler 13 it is provided with bottom enrichment facility 2，There is control valve 14 reboiler 13 other connection，Control valve 14 is solenoid electric valve，Control valve 14 controls the work of reboiler 13，Control valve 14 is other with reboiler 13 is provided with circulation line 15，Circulation line 15 is provided with hand control valve.
Claims (4)
1. a new salts acid regeneration concentrating hydrochloric acid recovering mechanism, it is provided with enrichment facility and pre-concentration tank, described enrichment facility is connected with each other with pre-concentration tank, it is characterized in that: described enrichment facility is provided with capping, described capping has fluid reservoir, described fluid reservoir bottom is provided with back cover, described fluid reservoir is provided with hydrochloric acid entrance, described hydrochloric acid entrance is provided with conduit, described conduit has nozzle, described nozzle is provided with nebulizer, described nebulizer is positioned at the inner side of nozzle, it is provided with corrosion-resistant coating in described fluid reservoir, described corrosion-resistant coating is made up of ceramic layer and packed layer, it is filled with acid resisting material in described packed layer.
A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism the most according to claim 1, it is characterized in that: in the middle part of described fluid reservoir, be provided with gas outlet, described gas outlet is externally provided with detection device, described detection device is waste gas sulfur-bearing amount detecting device, it is provided with guiding gutter by described gas outlet, described guiding gutter has hydrochloric acid collection device, and described hydrochloric acid collection device is positioned at the top of back cover.
A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism the most according to claim 1, it is characterized in that: described pre-concentration tank side is provided with connecting tube, described connecting tube is connected with enrichment facility, described connecting line is provided with magnet-controlled valve, it is provided with agitator in described pre-concentration tank, described agitator is double paddle-like structure, is provided with circulating pump outside described pre-concentration tank.
A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism the most according to claim 1, it is characterized in that: bottom described enrichment facility, be provided with reboiler, there is control valve described reboiler other connection, described control valve is solenoid electric valve, described control valve controls the work of reboiler, being provided with circulation line by described control valve and reboiler, described circulation line is provided with hand control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192306.6A CN106145041A (en) | 2015-04-22 | 2015-04-22 | A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192306.6A CN106145041A (en) | 2015-04-22 | 2015-04-22 | A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106145041A true CN106145041A (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510192306.6A Pending CN106145041A (en) | 2015-04-22 | 2015-04-22 | A kind of new salts acid regeneration concentrating hydrochloric acid recovering mechanism |
Country Status (1)
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| CN (1) | CN106145041A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277378A (en) * | 2021-11-26 | 2022-04-05 | 王理想 | Concentrated hydrochloric acid recovery system for hydrochloric acid regeneration |
| CN115140710A (en) * | 2022-05-21 | 2022-10-04 | 程强迎 | Concentrated regeneration facility of hydrochloric acid |
-
2015
- 2015-04-22 CN CN201510192306.6A patent/CN106145041A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277378A (en) * | 2021-11-26 | 2022-04-05 | 王理想 | Concentrated hydrochloric acid recovery system for hydrochloric acid regeneration |
| CN115140710A (en) * | 2022-05-21 | 2022-10-04 | 程强迎 | Concentrated regeneration facility of hydrochloric acid |
| CN115140710B (en) * | 2022-05-21 | 2023-12-29 | 山东东鑫金属材料有限公司 | Concentrated regeneration facility of hydrochloric acid |
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Application publication date: 20161123 |