CN203235551U - Bauxite flotation-concentration wake flow drifting device - Google Patents
Bauxite flotation-concentration wake flow drifting device Download PDFInfo
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- CN203235551U CN203235551U CN 201320263077 CN201320263077U CN203235551U CN 203235551 U CN203235551 U CN 203235551U CN 201320263077 CN201320263077 CN 201320263077 CN 201320263077 U CN201320263077 U CN 201320263077U CN 203235551 U CN203235551 U CN 203235551U
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Abstract
The utility model relates to a bauxite flotation-concentration wake flow drifting device which can effectively solve the problem that collecting agents are large in consumption and the product quality is poor. According to the technical scheme, a scavenging needle-shaped groove is communicated with a scavenging device, an ore pulp distributer is installed inside an upper opening of the scavenging device, the ore pulp distributer is communicated with the lower portion of the scavenging device and the lower portion of a scavenging buffering box, an upper opening of the scavenging buffering box is respectively communicated with a concentration needle-shaped groove and a roughing needle-shaped groove through pipes, a first foam chute of the upper opening of the scavenging device is communicated with an lower opening of a roughing device and a first mineralizing device of an upper opening of the roughing device through pipes, the roughing needle-shaped groove is communicated with the roughing device, a second foam chute of the upper opening of the roughing device is communicated with a lower opening of a concentration device and a second mineralizing device at an upper opening of the concentration device through pipes, the concentration needle-shaped groove is communicated with the concentration device, and a third foam chute is communicated with a concentration ore pulp groove. The bauxite flotation-concentration wake flow drifting device is novel and unique in structure, easy to operate and good in effect, and is the innovation on a bauxite flotation device.
Description
Technical field
The utility model relates to benficiation machinery, particularly the selected wake flow whipping of a kind of bauxite flotation equipment.
Background technology
Be to process the low-grade bauxite waste residue as raw material in the bauxite concentrate production, bauxite waste residue alumina content is 54～58%, and alumina silica ratio is 2.5～2.8, and the concentrate product alumina silica ratio of producing is 5.5～8.5.Use high-efficiency self-circulation inflation mineralising flotation cell in the production, qualified raw ore slurry is squeezed in the high-efficiency self-circulation inflation mineralising flotation cell of three ladders layout through the flotation feed pump, through Aerated stirring, reach solid-liquid-gas three-phase equilibrium, carry out the flow process operation of one roughing, once purging selection, primary cleaning, realize fast-flotation.Because there is following problem in the problem on the device structure in the use: when (1) reaches the index request of mine tailing when selected wake flow alumina silica ratio, also need again to enter scavenger flotation cell, increase the load of scavenger flotation cell, be unfavorable for the reduction of mine tailing index; (2) selected wake flow enters the collecting agent consumption of scanning rear increase scavenger flotation cell; (3) after selected wake flow enters scavenger flotation cell, reduce scavenger flotation cell slip grade, made and scan the reduction of foam grade, affected product quality.Therefore, the improvement on the equipment is the problem of needing at present solution badly.
Summary of the invention
For above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides the selected wake flow whipping of a kind of bauxite flotation equipment, but efficient solution never should reduce the mine tailing index, and the collecting agent consumption is large, the problem of poor product quality.
The technical scheme that the utility model solves is, comprise and scan device, mineralizer, the aciculiform groove, concentrate stock tank and Foam Flowing Groove, scan the aciculiform groove and scan device and be connected, scan device and pulp distributer is housed in suitable for reading, pulp distributer with scan the device bottom, scanning the baffle-box bottom is connected, it is suitable for reading respectively through pipeline and selected aciculiform groove to scan baffle-box, roughly selecting the aciculiform groove is connected, scanning device the first Foam Flowing Groove suitable for reading is connected with roughly selecting the device end opening and roughly select device the first mineralizer suitable for reading, roughly select the aciculiform groove and roughly select device and be connected, roughly selecting device the second Foam Flowing Groove suitable for reading is connected through pipeline and sampler end opening and sampler the second mineralizer suitable for reading, selected aciculiform groove is connected with sampler, and the 3rd Foam Flowing Groove is connected with the concentrate stock tank.
The utility model novel structure is unique, and is easy to install, easy to operate, effective, is beneficial to the reduction of mine tailing index, reduces collecting agent consumption, improves the foam grade, is the innovation on the bauxite flotation equipment.
Description of drawings
Fig. 1 is structural front view of the present utility model.
Fig. 2 is another example structure front view of the 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, the utility model comprises scans device, mineralizer, the aciculiform groove, concentrate stock tank and Foam Flowing Groove, scan aciculiform groove 1 and scan device 11 and be connected, scan device 11 and pulp distributer 3a is housed in suitable for reading, pulp distributer 3a with scan device 11 bottoms, scanning baffle-box 4 bottoms is connected, it is suitable for reading respectively through pipeline and selected aciculiform groove 10 to scan baffle-box 4, roughly selecting aciculiform groove 5 is connected, scanning device 11 the first Foam Flowing Groove 8a suitable for reading is connected with roughly selecting device 12 end openings and roughly select device 12 the first mineralizer 3b suitable for reading, roughly select aciculiform groove 5 and roughly select device 12 and be connected, roughly selecting device 12 the second Foam Flowing Groove 8b suitable for reading is connected through pipeline and sampler 13 end openings and sampler 13 the second mineralizer 3c suitable for reading, selected aciculiform groove 10 is connected with sampler 13, and the 3rd Foam Flowing Groove 8c is connected with concentrate stock tank 9.
In order to guarantee result of use, described scan aciculiform groove 1 and scan device 11, roughly select aciculiform groove 5 and roughly select device 12, selected aciculiform groove 10 is connected through wake flow case 2 respectively with sampler 13.
Describedly scan aciculiform groove 1, scan the first control valve 6, the second control valve 7 that baffle-box 4 fills be connected on pipeline and pipeline.
Describedly scan baffle-box 4, selected aciculiform groove 10 is connected through the first control valve 6 and threeway.
Describedly scan device 11, roughly select device 12, sampler 13 structures are identical, all are integrative-structures that the straight tube outlet by the hollow cone body at the hollow cylinder on top, middle part and bottom links to each other and consists of at same center line.
Structure shown in Figure 2 is identical with structure shown in Figure 1 in itself, has just saved the first control valve 6, the second control valve 7 and and scan aciculiform groove 1, scan the pipeline between the baffle-box 4 in Fig. 2.
The utility model at work, selected wake flow can directly enter as mine tailing and scan the aciculiform groove, no longer scans operation, reduces the scavenger flotation cell inlet amount, improves and scans the flotation time of operation, reaches the purpose that reduces the mine tailing index; This flow process has alternative, according to the alumina silica ratio of selected wake flow, determines the circulation flow process of selected wake flow, when selected wake flow alumina silica ratio is lower than 1.5, at first, open selected wake flow to scanning aciculiform groove valve, then close to and scan the baffle-box valve, realize selected wake flow whipping; When selected wake flow alumina silica ratio is higher than 1.5, open selected wake flow and scan aciculiform groove valve to scanning the baffle-box valve, closing to, stop selected wake flow whipping.
The utility model compared with prior art has following outstanding useful technique effect:
(1) reduce the inlet amount of scavenger flotation cell, prolong the scavenger flotation cell flotation time, optimize the mine tailing index, the application of selected wake flow whipping technology, the mine tailing alumina silica ratio is by 1.5 being reduced to below 1.4 before;
(2) reduce collecting agent consumption in the floatation process;
(3) the foam grade is scanned in raising;
(4) operating process is flexible, easy, safe and reliable, and production efficiency is high, good product quality.
In a word, the utility model novel structure is unique, and is easy to install, easy to operate, effective, is beneficial to the reduction of mine tailing index, reduces collecting agent consumption, improves the foam grade, is the innovation on the bauxite flotation equipment, has good economic and social benefit.
Claims (5)
1. the selected wake flow whipping of bauxite flotation equipment, comprise and scan device, mineralizer, the aciculiform groove, concentrate stock tank and Foam Flowing Groove, it is characterized in that, scan aciculiform groove (1) and scan device (11) and be connected, scan device (11) and pulp distributer (3a) is housed in suitable for reading, pulp distributer (3a) with scan device (11) bottom, scanning baffle-box (4) bottom is connected, it is suitable for reading respectively through pipeline and selected aciculiform groove (10) to scan baffle-box (4), roughly selecting aciculiform groove (5) is connected, scanning device (11) the first Foam Flowing Groove (8a) suitable for reading is connected with roughly selecting device (12) end opening and roughly select device (12) the first mineralizer (3b) suitable for reading, roughly select aciculiform groove (5) and roughly select device (12) and be connected, roughly selecting device (12) the second Foam Flowing Groove (8b) suitable for reading is connected through pipeline and sampler (13) end opening and sampler (13) the second mineralizer (3c) suitable for reading, selected aciculiform groove (10) is connected with sampler (13), and the 3rd Foam Flowing Groove (8c) is connected with concentrate stock tank (9).
2. the selected wake flow whipping of bauxite flotation according to claim 1 equipment, it is characterized in that, described scan aciculiform groove (1) and scan device (11), roughly select aciculiform groove (5) and roughly select device (12), selected aciculiform groove (10) is connected through wake flow case (2) respectively with sampler (13).
3. the selected wake flow whipping of bauxite flotation according to claim 1 equipment, it is characterized in that, describedly scan aciculiform groove (1), scan the first control valve (6), the second control valve (7) that baffle-box (4) fills be connected on pipeline and pipeline.
4. the selected wake flow whipping of bauxite flotation according to claim 1 equipment is characterized in that, describedly scans baffle-box (4), selected aciculiform groove (10) is connected through the first control valve (6) and threeway.
5. the selected wake flow whipping of bauxite flotation according to claim 1 equipment, it is characterized in that, describedly scan device (11), roughly select device (12), sampler (13) structure is identical, all is integrative-structures that the straight tube outlet by the hollow cone body at the hollow cylinder on top, middle part and bottom links to each other and consists of at same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263077 CN203235551U (en) | 2013-05-15 | 2013-05-15 | Bauxite flotation-concentration wake flow drifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263077 CN203235551U (en) | 2013-05-15 | 2013-05-15 | Bauxite flotation-concentration wake flow drifting device |
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| Publication Number | Publication Date |
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| CN203235551U true CN203235551U (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320263077 Expired - Fee Related CN203235551U (en) | 2013-05-15 | 2013-05-15 | Bauxite flotation-concentration wake flow drifting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722411A (en) * | 2015-03-12 | 2015-06-24 | 河南东大矿业股份有限公司 | Discharging and liquid level adjusting device of three-step microbubble self-circulation flotation machine |
| CN104841568A (en) * | 2015-06-11 | 2015-08-19 | 河南东大矿业股份有限公司 | Bauxite rapid direct flotation method |
| CN109622241A (en) * | 2019-02-02 | 2019-04-16 | 郑州广益达资源新技术有限公司 | Multistage mineral gravity flow floatation system and mineral floating method |
| CN110523542A (en) * | 2019-06-25 | 2019-12-03 | 赤峰山金红岭有色矿业有限责任公司 | A kind of low-grade short route concentrate promotion beneficiation method |
| CN117138974A (en) * | 2023-10-23 | 2023-12-01 | 吉林省地质技术装备研究所 | Combined closed-circuit flotation machine for laboratory |
-
2013
- 2013-05-15 CN CN 201320263077 patent/CN203235551U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722411A (en) * | 2015-03-12 | 2015-06-24 | 河南东大矿业股份有限公司 | Discharging and liquid level adjusting device of three-step microbubble self-circulation flotation machine |
| CN104841568A (en) * | 2015-06-11 | 2015-08-19 | 河南东大矿业股份有限公司 | Bauxite rapid direct flotation method |
| CN104841568B (en) * | 2015-06-11 | 2017-09-01 | 河南东大科技股份有限公司 | A kind of method of the quick direct flotation of bauxite |
| CN109622241A (en) * | 2019-02-02 | 2019-04-16 | 郑州广益达资源新技术有限公司 | Multistage mineral gravity flow floatation system and mineral floating method |
| CN110523542A (en) * | 2019-06-25 | 2019-12-03 | 赤峰山金红岭有色矿业有限责任公司 | A kind of low-grade short route concentrate promotion beneficiation method |
| CN117138974A (en) * | 2023-10-23 | 2023-12-01 | 吉林省地质技术装备研究所 | Combined closed-circuit flotation machine for laboratory |
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| Date | Code | Title | Description |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20170515 |