CN202700661U - Defoaming system for bauxite mineral separation - Google Patents
Defoaming system for bauxite mineral separation Download PDFInfo
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- CN202700661U CN202700661U CN 201220331255 CN201220331255U CN202700661U CN 202700661 U CN202700661 U CN 202700661U CN 201220331255 CN201220331255 CN 201220331255 CN 201220331255 U CN201220331255 U CN 201220331255U CN 202700661 U CN202700661 U CN 202700661U
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Abstract
The utility model relates to a defoaming system for bauxite mineral separation, and can effectively solve the problems that during a defoaming process in an existing bauxite mineral separation system, too much foam spills out of grooves, production organization is difficult, backwater suspended matter is high, and backwater is difficult to use. The defoaming system for bauxite mineral separation is characterized in that a plasma water processing system is formed by a processing forbay, a plasma generator, an ionic gas storage device, a gas-liquid mixing pump and a gas-liquid reaction pipe; a concentrate subsider spray defoaming system is formed by means of sequential connection of a first atomization spray thrower, a concentrate groove and a concentrate subsider; a tailing subsider spray defoaming system is formed by means of connection of the first atomization spray thrower and a tailing subsider; a circulation pool spray defoaming system is formed by means of sequential connection of the gas-liquid reaction pipe, a second atomization spray thrower and a circulation pool. The defoaming system for bauxite mineral separation is novel and unique in structure, reasonable in distribution, new antifoaming agents are not brought in, self-contained, easy to operate, self-contained, stable in operation, and good in social benefit and economic benefit.
Description
Technical field
The utility model relates to a kind of ore concentration of bauxite defoaming system.
Background technology
Ore concentration of bauxite is realized with froth flotation method.Bauxite flotation produces a large amount of foams with separating, and is a kind of solid-liquid-gas three-phase froth, has certain stability.The ore concentration of bauxite system, mainly there is the harm of four aspects in solid-liquid-gas three-phase froth: during 1 usefulness centrifugal pump transfer ore pulp, often produce the air chamber phenomenon, make centrifugal pumping ore pulp difficulty, conveying capacity descends; 2 three-phase froths reduce the density of ore pulp, when solid-liquid separates, cause the solid phase filter cake moisture content to rise; 3 at enriching stage, and foam is often taken away a large amount of flotation concentrates, and metal recovery rate descends; 4 foams have adsorbed a large amount of mineral floating medicaments, and the backwater floating material is higher, thereby cause the recycling water utilization difficulty.Debubbling method has physical method, chemical method and physical chemistry method at present.Physical method comprises that the water dilution reduces viscosity, reinforcing body material, stirring etc.; Chemical method adds a certain amount of defoamer exactly; Physical chemistry method is exactly when Flow of Goods and Materials, adds the materials such as defoamer.Ore concentration of bauxite generally comes froth breaking with physical chemistry method at present, and on the one hand, flowing of strength imparting material on the other hand, adds defoamer, and wherein the tributyl phosphate effect is apparent in view.The technical problem underlying that ore concentration of bauxite system froth breaking exists: system's foam emits groove, organization of production difficulty, centrifugal pumping ore pulp ability to descend more; Foam has adsorbed a large amount of mineral floating medicaments, and the backwater floating material is higher, thereby causes the recycling water utilization difficulty.
Summary of the invention
For above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of ore concentration of bauxite defoaming system, can solve effectively that froth breaking process foam emits groove, organization of production difficulty more in the existing ore concentration of bauxite system, the backwater floating material is higher, the recycling water utilization hard problem.
Originally be that the technical scheme that utility model solves is, comprise circulating water pool, atomization sprayer and filter press, the circulating water pool outlet links to each other with the first atomization sprayer import, the first atomization sprayer links to each other with the import of concentrate hopper with the mine tailing subsider respectively through outlet, the concentrate hopper outlet links to each other with the import of concentrate subsider, the outlet of concentrate subsider links to each other with the first filter press import, the outlet of the first filter press links to each other with processing forebay import, the outlet of mine tailing subsider links to each other with the second filter press import, the outlet of the second filter press links to each other with processing forebay import, processing the forebay outlet links to each other with the gas-liquid mixed pump inlet, plasma generator links to each other with the gas-liquid mixed pump inlet, the gas-liquid mixed pump discharge links to each other with the import of gas liquid reaction pipe, and the outlet of gas liquid reaction pipe links to each other with the second atomization sprayer import, and the outlet of the second atomization sprayer links to each other with the circulating water pool import.
The utility model novel structure is unique, distributes rationally, does not introduce new defoamer, establishes one's own system, and is simple to operate, operates steadily, and good society and economic benefit are arranged.
Description of drawings
Fig. 1 is structure frame figure of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Provided by Fig. 1, comprise circulating water pool, atomization sprayer and filter press, circulating water pool 2 outlets link to each other with 3 imports of the first atomization sprayer, the first atomization sprayer 3 links to each other with the import of concentrate hopper 4 with mine tailing subsider 8 respectively through outlet, concentrate hopper 4 outlets link to each other with 5 imports of concentrate subsider, 5 outlets of concentrate subsider link to each other with 6 imports of the first filter press, 6 outlets of the first filter press link to each other with processing forebay 12 imports, 8 outlets of mine tailing subsider link to each other with 9 imports of the second filter press, 9 outlets of the second filter press link to each other with processing forebay 12 imports, processing forebay 12 outlets links to each other with gas-liquid mixing pump 13 imports, plasma generator 14 links to each other with gas-liquid mixing pump 13 imports, gas-liquid mixing pump 13 outlets link to each other with 11 imports of gas liquid reaction pipe, 11 outlets of gas liquid reaction pipe link to each other with 1 import of the second atomization sprayer, and 1 outlet of the second atomization sprayer links to each other with circulating water pool 2 imports.
In order to guarantee result of use, between described processing forebay 12 and the first filter press 6 the first filtrate storage pool 7 that is communicated with is housed, process between forebay 12 and the second filter press 9 the second filtrate storage pool 10 that is communicated with is housed.
Between described plasma generator 14 and the gas-liquid mixing pump 13 the plasma gas holder 15 that is communicated with is housed.
Described processing forebay 12, plasma generator 14, ionized gas holder 15, gas-liquid mixing pump 13 consist of the plasma water treatment system with gas liquid reaction pipe 11.
Described the first atomization sprayer 3, concentrate hopper 4 link to each other successively with concentrate subsider 5, consist of concentrate subsider spray defoaming system.
Described the first atomization sprayer 3 links to each other with mine tailing subsider 8, consists of mine tailing subsider spray defoaming system.
Described gas liquid reaction pipe 11, the second atomization sprayer 1 link to each other successively with circulating water pool 2, consist of circulating water pool spray defoaming system.
When the utility model uses, process in the plasma water treatment system of forebay 12, plasma generator 14, ionized gas holder 15, gas-liquid mixing pump 13 and gas liquid reaction pipe 11 formations, process water and plasma fully reaction in the gas liquid reaction pipe in the forebay, the macromolecule organic matters such as the collecting agent in the water, flocculant are broken into low molecule organic matter, the water viscosity that enters in the circulating water pool is reduced largely; The first atomization sprayer 3, concentrate hopper 4 and concentrate subsider 5 link to each other successively, in the concentrate subsider spray defoaming system that consists of, before water in the circulating water pool enters concentrate hopper, water is through atomizing spray, utilize the viscosity, the solid particle in the circulating water pool, the atomizing spray water smoke that reduce concentrate flotation fluid in the concentrate subsider, 3 layers of materialization way reach the purpose of concentrate subsider froth breaking; The first atomization sprayer 3 links to each other with mine tailing subsider 8, in the mine tailing subsider spray defoaming system that consists of, before water in the circulating water pool enters concentrate hopper, water is through atomizing spray, utilize the viscosity, the solid particle in the circulating water pool, the atomizing spray water smoke that reduce mine tailing underflow liquid in the mine tailing subsider, 3 layers of materialization way reach the purpose of mine tailing subsider froth breaking; Gas liquid reaction pipe 11, the second atomization sprayer 1 link to each other successively with circulating water pool 2, and in the circulating water pool spray defoaming system of formation, the water in the gas liquid reaction pipe directly arrives circulating water pool through atomizing spray.Thereby realized not introducing new defoamer, utilized existing water system to carry out the ore concentration of bauxite froth breaking, formed the complete antifoaming system of a cover, simple to operate, operate steadily, good society and economic benefit are arranged.
Claims (7)
1. ore concentration of bauxite defoaming system, comprise circulating water pool, atomization sprayer and filter press, it is characterized in that, circulating water pool (2) outlet links to each other with the first atomization sprayer (3) import, the first atomization sprayer (3) links to each other with the import of concentrate hopper (4) with mine tailing subsider (8) respectively through outlet, concentrate hopper (4) outlet links to each other with concentrate subsider (5) import, concentrate subsider (5) outlet links to each other with the first filter press (6) import, the first filter press (6) outlet links to each other with processing forebay (12) import, mine tailing subsider (8) outlet links to each other with the second filter press (9) import, the second filter press (9) outlet links to each other with processing forebay (12) import, processing forebay (12) outlet links to each other with gas-liquid mixing pump (13) import, plasma generator (14) links to each other with gas-liquid mixing pump (13) import, gas-liquid mixing pump (13) outlet links to each other with gas liquid reaction pipe (11) import, gas liquid reaction pipe (11) outlet links to each other with the second atomization sprayer (1) import, and the second atomization sprayer (1) outlet links to each other with circulating water pool (2) import.
2. ore concentration of bauxite defoaming system according to claim 1, it is characterized in that, between described processing forebay (12) and the first filter press (6) the first filtrate storage pool (7) that is communicated with is housed, processes between forebay (12) and the second filter press (9) the second filtrate storage pool (10) that is communicated with is housed.
3. ore concentration of bauxite defoaming system according to claim 1 is characterized in that, between described plasma generator (14) and the gas-liquid mixing pump (13) the plasma gas holder (15) that is communicated with is housed.
4. ore concentration of bauxite defoaming system according to claim 1, it is characterized in that described processing forebay (12), plasma generator (14), ionized gas holder (15), gas-liquid mixing pump (13) consist of the plasma water treatment system with gas liquid reaction pipe (11).
5. ore concentration of bauxite defoaming system according to claim 1 is characterized in that, described the first atomization sprayer (3), concentrate hopper (4) and concentrate subsider (5) link to each other successively, consists of concentrate subsider spray defoaming system.
6. ore concentration of bauxite defoaming system according to claim 1 is characterized in that, described the first atomization sprayer (3) links to each other with mine tailing subsider (8), consists of mine tailing subsider spray defoaming system.
7. ore concentration of bauxite defoaming system according to claim 1 is characterized in that, described gas liquid reaction pipe (11), the second atomization sprayer (1) and circulating water pool (2) link to each other successively, consists of circulating water pool spray defoaming system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331255 CN202700661U (en) | 2012-07-10 | 2012-07-10 | Defoaming system for bauxite mineral separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331255 CN202700661U (en) | 2012-07-10 | 2012-07-10 | Defoaming system for bauxite mineral separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700661U true CN202700661U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331255 Expired - Fee Related CN202700661U (en) | 2012-07-10 | 2012-07-10 | Defoaming system for bauxite mineral separation |
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| Country | Link |
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| CN (1) | CN202700661U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069655A (en) * | 2014-07-05 | 2014-10-01 | 河南东大矿业股份有限公司 | Diluting antifoaming method for concentrate groove of direct-flotation concentrate bauxite pulp |
| CN110064526A (en) * | 2019-03-14 | 2019-07-30 | 西安煤科动力科技有限公司 | A kind of air-filled nanometer bubble preparation equipment and its method for floating |
| CN110153143A (en) * | 2019-03-14 | 2019-08-23 | 西安煤科动力科技有限公司 | A kind of coal slime tailing, fired brick prepared therefrom and preparation method thereof |
-
2012
- 2012-07-10 CN CN 201220331255 patent/CN202700661U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069655A (en) * | 2014-07-05 | 2014-10-01 | 河南东大矿业股份有限公司 | Diluting antifoaming method for concentrate groove of direct-flotation concentrate bauxite pulp |
| CN110064526A (en) * | 2019-03-14 | 2019-07-30 | 西安煤科动力科技有限公司 | A kind of air-filled nanometer bubble preparation equipment and its method for floating |
| CN110153143A (en) * | 2019-03-14 | 2019-08-23 | 西安煤科动力科技有限公司 | A kind of coal slime tailing, fired brick prepared therefrom and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 452471, Henan, Zhengzhou, Dengfeng Province Tang Township, Tang Dong Village North River Patentee after: Henan Dongda Polytron Technologies Inc Address before: 452471, Henan, Zhengzhou, Dengfeng Province Tang Township, Tang Dong Village North River Patentee before: Henan Dongda Mining Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20170710 |