CN2149402Y - Multi-function reaction tank for ammonia extraction of cupric oxide ore - Google Patents
Multi-function reaction tank for ammonia extraction of cupric oxide ore Download PDFInfo
- Publication number
- CN2149402Y CN2149402Y CN 93207859 CN93207859U CN2149402Y CN 2149402 Y CN2149402 Y CN 2149402Y CN 93207859 CN93207859 CN 93207859 CN 93207859 U CN93207859 U CN 93207859U CN 2149402 Y CN2149402 Y CN 2149402Y
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- CN
- China
- Prior art keywords
- filtering layer
- utility
- model
- tank
- copper oxide
- 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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Abstract
The utility model discloses a reaction tank of ammonia leaching copper oxide ores, which is composed of a tank body, a filtering layer, etc. The utility model is characterized in that a material charging hole, a liquid filling hole and a high pressure inflating hole are arranged on the upper end of the tank body; the filtering layer is arranged on the lower end in the tank; copper oxide ore powder which is filled in the tank, filled ammonium hydrogen carbonate and filled aqueous ammonia solution react under the action of high pressure gas to form cuprammonia. The cuprammonia is filtered by the filtering layer and enters a liquid storage tank through a drain hole. The utility model has the advantages of simple structure, increased production efficiency and low production cost and can realize industrialization production. The utility model is a necessary device for abstracting copper oxide from the copper oxide ores.
Description
The utility model relates to a kind of device with the liquid separation solid material, is specially adapted to soak cupric oxide ore with ammonia and forms copper ammon solution.
In the prior art, from cupric oxide ore, extract cupric oxide and adopt ammonia leaching process more, being about to the copper oxide ore stone flour packs in the retort, add ammoniacal liquor, make it fully react the formation copper ammon solution by stirring, from copper ammon solution, isolate cupric oxide again, and present this method also is in laboratory stage, its reason is not have a kind of ideal to form the retort of copper ammon solution, adopt dozens of as certain institute, even up to a hundred container tank, be together in series with pipeline, after adding copper oxide ore stone flour and ammoniacal liquor, stir through the toothed gear pump pressurization, make it fully react the back and form copper ammon solution, this solution is imported in another container filtered then, this device complex operation, production efficiency is extremely low, and product cost is very high, and floor space is big, easy break-down can not be realized suitability for industrialized production.
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of simple in structure, makes reaction, filters and once finish, and can increase work efficiency, and reduces product cost, can realize that the ammonia of suitability for industrialized production soaks the cupric oxide ore retort.
The purpose of this utility model can reach by following measure, as shown in the figure, by tank body 4, the retort that filtering layer etc. are formed, it is characterized in that retort is a sealed vessel, which is provided with liquid filling hole 2, aeration aperture 12, viewing window 13, liquid outlet 15, the jar inner bottom part is provided with filtering layer, circular support frame 11 is arranged at the filtering layer bottom, during operation, open and cover 1, add copper oxide ore stone flour 7, closure lid 1, inject bicarbonate of ammonia and ammonia water mixture 6 from liquid filling hole 2, charge into high pressure gas 5 from aeration aperture 12 then, fully the copper ammon solution of reaction back formation filters the back through filtering layer and enters basin by fluid hole 15.
Compared with prior art, the utlity model has simple in structurely, enhance productivity, reduce product cost, can realize advantages such as suitability for industrialized production.
Accompanying drawing 1 is the utility model front view
Accompanying drawing 2 is the utility model vertical views
Accompanying drawing 3 is circular support framves 11
Below in conjunction with accompanying drawing embodiment of the present utility model is described further, as shown in the figure, the size of tank body 4 can design according to throughput, the top of tank body is provided with safety valve 16, tensimeter 17, logical condenser valve 19 and sight vane 18 and plup inlet 3, and filtering layer is three layers, and the first layer is a nylon filter cloth 8, the second layer is 40 order nylon mesh base fabrics 9, the 3rd layer is stainless steel sift 10, is provided with mud hole 14 above filtering layer, and valve on the tank body and Guan Junyong stainless steel are made.
Claims (3)
1, a kind of ammonia soaks the cupric oxide ore retort, and it is made up of tank body, filtering layer etc., it is characterized in that tank body is a sealed vessel, and its upper end is provided with the solution filling orifice and high-pressure aerated hole, the interior lower end of tank body are provided with filtering layer;
2, retort according to claim 1 is characterized in that filtering layer is divided into three layers;
3, retort according to claim 1 and 2 is characterized in that the three layer filtration layer is respectively nylon filter cloth 8,40 order nylon mesh base fabrics 9, stainless steel sift 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207859 CN2149402Y (en) | 1993-04-01 | 1993-04-01 | Multi-function reaction tank for ammonia extraction of cupric oxide ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207859 CN2149402Y (en) | 1993-04-01 | 1993-04-01 | Multi-function reaction tank for ammonia extraction of cupric oxide ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2149402Y true CN2149402Y (en) | 1993-12-15 |
Family
ID=33790457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93207859 Expired - Fee Related CN2149402Y (en) | 1993-04-01 | 1993-04-01 | Multi-function reaction tank for ammonia extraction of cupric oxide ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2149402Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047800C (en) * | 1997-03-23 | 1999-12-29 | 尹国宗 | Simple method and apparatus for obtaining Cu, Ni and Co from ore by wet metallurgy |
| CN105087919A (en) * | 2015-10-07 | 2015-11-25 | 吉首大学 | Cyclone separation ammonia-leakage-free type copper mine efficient chemical combination leaching device |
-
1993
- 1993-04-01 CN CN 93207859 patent/CN2149402Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047800C (en) * | 1997-03-23 | 1999-12-29 | 尹国宗 | Simple method and apparatus for obtaining Cu, Ni and Co from ore by wet metallurgy |
| CN105087919A (en) * | 2015-10-07 | 2015-11-25 | 吉首大学 | Cyclone separation ammonia-leakage-free type copper mine efficient chemical combination leaching device |
| CN105087919B (en) * | 2015-10-07 | 2017-04-19 | 惠安县安保渔船交易服务中心 | Cyclone separation ammonia-leakage-free type copper mine efficient chemical combination leaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Yin Guozong Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Yin Guozong Document name: Notice of termination |
|
| 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 |