CN214132219U - Flotation device for lepidolite ore purification - Google Patents
Flotation device for lepidolite ore purification Download PDFInfo
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- CN214132219U CN214132219U CN202022965143.XU CN202022965143U CN214132219U CN 214132219 U CN214132219 U CN 214132219U CN 202022965143 U CN202022965143 U CN 202022965143U CN 214132219 U CN214132219 U CN 214132219U
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Abstract
The utility model provides a flotation device for lepidolite ore purification. The flotation device for lepidolite ore purification includes: the four supporting columns are respectively fixed on two sides of the top of the base; the heating box is fixed on the tops of the four supporting columns. The utility model provides a flotation device for lepidolite ore purification has and carries lepidolite ore deposit into the flotation frame through advancing the ore pipe in, it realizes the rotation to lepidolite ore to use flotation device, in getting into the flotation frame through air inlet unit gassing, the concentrate that drives the flotation and elect gets into the foam frame in, the realization is to the flotation of concentrate, concentrate in to the foam frame through eduction gear passes through the discharge pipe and discharges, it is not timely to prevent that the concentrate from discharging, lead to the concentrate to stay in the foam frame, the effect of flotation has been improved, the work efficiency is improved, heating device makes lepidolite ore keep liquid form, prevent lepidolite ore at the flotation in-process, become dry and hard, influence the flotation effect.
Description
Technical Field
The utility model relates to a flotation device field especially relates to a flotation device for lepidolite ore purification.
Background
Lithium is a very important basic raw material for the new energy industry. The lithium resource is mainly derived from spodumene ore and lepidolite ore, and the mining grade is generally 0.56 percent of lithium. In the case of lepidolite ore, most of the lepidolite ore exists in the form of associated resources, and is widely distributed in tantalum-niobium ore bodies.
In the existing lepidolite ore purification process, a flotation device is required.
Current flotation device can make the concentrate float in the froth district when using, discharges through the discharge port, realizes the collection to the concentrate, but current device generally makes the concentrate discharge through the discharge port automatically through the gradient of device, and efficiency is not high, can make a large amount of concentrates float in the froth district in time discharge, reduces work efficiency in the flotation process.
Therefore, it is necessary to provide a flotation device for lepidolite ore purification to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flotation device for lepidolite ore purification has solved the concentrate that is used for lepidolite ore and has collected untimely problem.
In order to solve the technical problem, the utility model provides a flotation device for lepidolite ore purification, include: the four supporting columns are respectively fixed on two sides of the top of the base;
the heating box is fixed at the tops of the four supporting columns;
the flotation frame is arranged inside the heating box, the bottom of one side of the flotation frame is communicated with a tailing discharge pipe, the top of one side of the flotation frame is communicated with an ore inlet pipe, and one end of each of the ore inlet pipe and the tailing discharge pipe extends out of the heating box;
the foam frame is arranged at the top of the heating box;
the flotation device is fixed on the top of the base and comprises a first motor, the output end of the first motor is fixedly connected with a rotating rod, and the top end of the rotating rod penetrates through the heating box and the flotation frame and is fixedly connected with an impeller;
the air inlet device is arranged on one side of the heating box and comprises an air inlet pipe, one end of the air inlet pipe extends to the bottom of the heating box and is communicated with two flow dividing pipes, the two flow dividing pipes are communicated with the flotation frame, one side of the heating box is fixedly connected with a limiting plate, and the limiting plate is movably connected with the air inlet pipe;
the discharging device rotates in the foam frame and comprises a screw rod, a threaded plate is in threaded connection with the screw rod, a filter plate is fixedly connected onto the threaded plate, a fixing plate is fixedly connected to one side of the foam frame, a second motor is fixedly connected to the bottom of the fixing plate, and the output end of the second motor is fixedly connected with the screw rod;
the two discharge pipes are respectively communicated with two sides of the two foam frames;
the heating device is fixed at the top of the base, and an output port of the heating device is communicated with the heating box.
Preferably, the equal fixedly connected with buffer in inner wall both sides of heating cabinet, buffer includes the buffer board, set up in the buffer board in the butt plate, the equal fixedly connected with buffer beam in both sides of flotation frame, the buffer beam with the mutual butt of butt plate, the butt plate with the buffer board passes through butt spring coupling.
Preferably, the buffer board is concave structure, advance ore deposit pipe and tailing discharge pipe with the flotation cell is detachable connection.
Preferably, the air inlet pipe is provided with a one-way valve, and the flow direction of the one-way valve is from the top of the air inlet pipe to the bottom of the air inlet pipe.
Preferably, the inner wall of the foam frame is fixedly connected with a limiting rod, and the limiting rod is connected with the filter plate in a sliding manner.
Preferably, the both sides of filter plate are equallyd divide and are do not fixedly connected with first protective pipe and second protective pipe, first protective pipe with the second protective pipe all cup joints the surface of screw rod, and first protective pipe with the second protective pipe all with the inner wall fixed connection of foam frame.
Preferably, the air inlet pipe is provided with a control valve.
Compared with the prior art, the utility model provides a flotation device for lepidolite ore purification has following beneficial effect:
the utility model provides a flotation device for lepidolite ore purification, carry lepidolite ore deposit into the flotation frame through advancing the ore deposit pipe in, it realizes the rotation to lepidolite ore to use flotation device, in getting into the flotation frame through air inlet unit gassing, the concentrate that drives the flotation and elect gets into the foam frame in, the realization is to the flotation of concentrate, concentrate to the foam frame through eduction gear passes through the discharge pipe and discharges, it is not timely to prevent that the concentrate from discharging, lead to the concentrate to stay in the foam frame, the effect of flotation has been improved, the work efficiency is improved, heating device makes lepidolite ore keep liquid form, prevent lepidolite ore in flotation process, become dry and hard, influence the flotation effect.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the flotation device for lepidolite ore purification provided by the present invention;
FIG. 2 is a top cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
Reference numbers in the figures: 1. the base, 11, the support column, 2, the heating cabinet, 3, the flotation frame, 31, advance the ore deposit pipe, 32, the tailing discharge pipe, 4, the foam frame, 41, the gag lever post, 5, the flotation device, 51, first motor, 52, the dwang, 53, the impeller, 6, air inlet unit, 61, the intake pipe, 62, the shunt tubes, 63, the control valve, 64, the limiting plate, 65, the check valve, 7, discharge device, 71, the screw rod, 72, the screw plate, 73, the filter plate, 74, the fixed plate, 75, the second motor, 76, first protective pipe, 77, the second protective pipe, 8, the discharge pipe, 9, heating device, 10, buffer device, 101, the buffer plate, 102, the buffer rod, 103, the butt plate, 104, the butt spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a flotation device for lepidolite ore purification according to a preferred embodiment of the present invention; FIG. 2 is a top cross-sectional view of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2. A flotation device for lepidolite ore purification includes: the device comprises a base 1 and four supporting columns 11, wherein the four supporting columns 11 are respectively fixed on two sides of the top of the base 1;
the heating box 2 is fixed at the tops of the four supporting columns 11;
the flotation frame 3 is arranged inside the heating box 2, the bottom of one side of the flotation frame 3 is communicated with a tailing discharge pipe 32, the top of one side of the flotation frame 3 is communicated with an ore inlet pipe 31, and one end of each of the ore inlet pipe 31 and the tailing discharge pipe 32 extends out of the heating box 2;
the foam frame 4 is arranged at the top of the heating box 2;
the flotation device 5 is fixed on the top of the base 1, the flotation device 5 comprises a first motor 51, the output end of the first motor 51 is fixedly connected with a rotating rod 52, and the top end of the rotating rod 52 penetrates through the heating box 2 and the flotation frame 3 and is fixedly connected with an impeller 53;
the air inlet device 6 is arranged on one side of the heating box 2, the air inlet device 6 comprises an air inlet pipe 61, one end of the air inlet pipe 61 extends to the bottom of the heating box 2 and is communicated with two shunt pipes 62, the two shunt pipes 62 are communicated with the flotation frame 3, one side of the heating box 2 is fixedly connected with a limiting plate 64, and the limiting plate 64 is movably connected with the air inlet pipe 61;
the discharging device 7 rotates in the foam frame 4, the discharging device 7 comprises a screw 71, a threaded plate 72 is connected to the screw 71 in a threaded manner, a filter plate 73 is fixedly connected to the threaded plate 72, a fixing plate 74 is fixedly connected to one side of the foam frame 4, a second motor 75 is fixedly connected to the bottom of the fixing plate 74, and the output end of the second motor 75 is fixedly connected with the screw 71;
the two discharge pipes 8 are respectively communicated with the two sides of the two foam frames 4;
and the heating device 9 is fixed at the top of the base 1, and an output port of the heating device 9 is communicated with the heating box 2.
Carry lepidolite ore into flotation frame 3 through advancing ore pipe 31 in, it realizes the rotation to lepidolite ore to use flotation device 5, produce in the bubble gets into flotation frame 3 through air inlet unit 6, the concentrate that drives the flotation and elect gets into in foam frame 4, the realization is to the flotation of concentrate, concentrate in foam frame 4 is discharged through discharge tube 8 through eduction gear 7, it is not in time to prevent the concentrate from discharging, lead to the concentrate to stay in foam frame 4, the effect of flotation has been improved, the work efficiency is improved, heating device 9 makes lepidolite ore keep the liquid form, prevent lepidolite ore in flotation process, become dry and hard, influence the flotation effect.
The equal fixedly connected with buffer 10 in inner wall both sides of heating cabinet 2, buffer 10 includes buffer plate 101, set up in buffer plate 101 support plate 103, the equal fixedly connected with buffer beam 102 in both sides of flotation frame 3, buffer beam 102 with the mutual butt of support plate 103, support plate 103 with buffer plate 101 passes through butt spring 104 and connects.
The buffer plate 101 is of a concave structure, and the ore feeding pipe 31 and the tailing discharging pipe 32 are detachably connected with the flotation frame 3.
Through buffer beam 102 and buffer board 101 swing joint, be convenient for with the dismantlement and the installation of flotation frame 3, can improve the efficiency of flotation according to how much change not flotation frame 3 of equidimension of lepidolite ore deposit of flotation, butt board 103 and butt spring 104 cushion flotation frame 3 to protect at flotation frame 3 during operation, through advancing the detachable of ore tube 31 and tailing discharge pipe 32, conveniently change flotation frame 3.
The air inlet pipe 61 is provided with a one-way valve 65, and the flow direction of the one-way valve 65 is from the top of the air inlet pipe 61 to the bottom of the air inlet pipe 61.
The check valve 65 controls the single flow of gas to prevent the gas from driving the lepidolite ore to flow back into the shunt 62.
The inner wall of the foam frame 4 is fixedly connected with a limiting rod 41, and the limiting rod 41 is connected with the filter plate 73 in a sliding manner.
When the screw 71 rotates to drive the filter plate 73 to move, the limiting rod 41 limits the filter plate 73, and prevents the filter plate 73 from rotating.
The two sides of the filter plate 73 are respectively and fixedly connected with a first protection pipe 76 and a second protection pipe 77, the first protection pipe 76 and the second protection pipe 77 are both sleeved on the outer surface of the screw rod 71, and the first protection pipe 76 and the second protection pipe 77 are both fixedly connected with the inner wall of the foam frame 4.
The first protection pipe 76 and the second protection pipe 77 protect the screw 71 from foam adhering to the screw 71 and affecting the engagement of the screw 71 and the thread plate 72.
The intake pipe 61 is provided with a control valve 63.
The control valve 63 is used for conveniently controlling the closing and opening of the air inlet pipe 61, simultaneously conveniently controlling the air inflow of the air inlet pipe 61 and adjusting different air inflow for the flotation frames 3 with different sizes.
The purification process of the lepidolite ore comprises the following steps:
(1) and carrying out comparative analysis on the content size fraction of the lepidolite distributed in the mineral. Separating out large-size-fraction ores with low lithium oxide content by means of ore grinding and screening classification, and performing circular treatment of grinding and screening;
(2) the minerals with high lithium content are screened out and are enriched by a 13000 gauss vertical ring type magnetic separator by utilizing the weak magnetic property of the lepidolite, so that part of high-grade lepidolite concentrate is obtained firstly;
(3) then, the minerals except the large-particle-size minerals pass through a cyclone in a screening and grading manner, and the superfine minerals with low lithium oxide content are cyclone-removed and are enriched by a slurry type magnetic separator;
(4) and introducing the medium-grade minerals suitable for flotation into a flotation machine for flotation separation. And repeatedly concentrating to achieve the aim of obtaining high-grade lepidolite concentrate.
The utility model provides a flotation device for lepidolite ore purification's theory of operation as follows:
the ore inlet pipe 31 is increased to convey lepidolite ore to be floated into the flotation frame 3, the first motor 51 on the base 1 is started to drive the rotating rod 52 to rotate so as to drive the impeller 53 to rotate, the lepidolite ore is made to rotate, air enters the air inlet pipe 61, the air enters the shunt pipe 62 through the air inlet pipe 61 so as to enter the flotation frame 3, the control valve 63 controls the air inflow and the opening and closing of the air, the one-way valve 65 controls the single flow of the air, the air bubbles are broken up through the impeller 53 to drive the concentrate to move upwards and enter the foam frame 4, the heating device 9 continuously heats the lepidolite ore, the lepidolite ore is prevented from drying, and the flotation of the lepidolite ore is realized;
after the concentrate enters the foam frame 4, the screw rod 71 is rotated by starting the second motor 75 so as to drive the thread plate 72 to move, when the thread plate 72 moves to one side, the concentrate is driven to be discharged from the discharge pipe 8 at one side, then the second motor 75 is rotated reversely so as to drive the screw rod 71 to rotate reversely, so that the filter plate 73 is rotated reversely so as to drive the concentrate to be discharged from the discharge pipe 8 at the other side, so that the concentrate is collected, the concentrate is prevented from being blocked in the foam frame 4, the collection speed of the concentrate is reduced, the screw rod 71 is protected by the first protection pipe 76 and the second protection pipe 77, the limit rod 41 limits the filter plate 73, the filter plate 73 is stably moved on the screw rod 71, the buffer rod 102 is movably connected with the buffer plate 101, the detachment and installation of the flotation frame 3 are convenient, the flotation frames 3 with different sizes can be replaced according to the amount of lepidolite ore to be floated, and the flotation efficiency is improved, the abutment plate 103 and the abutment spring 104 cushion the flotation cell 3 and protect it during operation of the flotation cell 3.
Compared with the prior art, the utility model provides a flotation device for lepidolite ore purification has following beneficial effect:
carry lepidolite ore into flotation frame 3 through advancing ore pipe 31 in, it realizes the rotation to lepidolite ore to use flotation device 5, produce in the bubble gets into flotation frame 3 through air inlet unit 6, the concentrate that drives the flotation and elect gets into in foam frame 4, the realization is to the flotation of concentrate, concentrate in foam frame 4 is discharged through discharge tube 8 through eduction gear 7, it is not in time to prevent the concentrate from discharging, lead to the concentrate to stay in foam frame 4, the effect of flotation has been improved, the work efficiency is improved, heating device 9 makes lepidolite ore keep the liquid form, prevent lepidolite ore in flotation process, become dry and hard, influence the flotation effect.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A flotation device for lepidolite ore purification, comprising: the four supporting columns are respectively fixed on two sides of the top of the base;
the heating box is fixed at the tops of the four supporting columns;
the flotation frame is arranged inside the heating box, the bottom of one side of the flotation frame is communicated with a tailing discharge pipe, the top of one side of the flotation frame is communicated with an ore inlet pipe, and one end of each of the ore inlet pipe and the tailing discharge pipe extends out of the heating box;
the foam frame is arranged at the top of the heating box;
the flotation device is fixed on the top of the base and comprises a first motor, the output end of the first motor is fixedly connected with a rotating rod, and the top end of the rotating rod penetrates through the heating box and the flotation frame and is fixedly connected with an impeller;
the air inlet device is arranged on one side of the heating box and comprises an air inlet pipe, one end of the air inlet pipe extends to the bottom of the heating box and is communicated with two flow dividing pipes, the two flow dividing pipes are communicated with the flotation frame, one side of the heating box is fixedly connected with a limiting plate, and the limiting plate is movably connected with the air inlet pipe;
the discharging device rotates in the foam frame and comprises a screw rod, a threaded plate is in threaded connection with the screw rod, a filter plate is fixedly connected onto the threaded plate, a fixing plate is fixedly connected to one side of the foam frame, a second motor is fixedly connected to the bottom of the fixing plate, and the output end of the second motor is fixedly connected with the screw rod;
the two discharge pipes are respectively communicated with two sides of the two foam frames;
the heating device is fixed at the top of the base, and an output port of the heating device is communicated with the heating box.
2. The flotation device for lepidolite ore purification according to claim 1, wherein a buffer device is fixedly connected to each side of the inner wall of the heating box, the buffer device comprises a buffer plate, an abutting plate is arranged in the buffer plate, a buffer rod is fixedly connected to each side of the flotation frame, the buffer rod and the abutting plate abut against each other, and the abutting plate and the buffer plate are connected through an abutting spring.
3. The flotation device for lepidolite ore purification according to claim 2, wherein the buffer plate is of a concave structure, and the ore inlet pipe and the tailing discharge pipe are detachably connected with the flotation frame.
4. The flotation device for lepidolite ore purification according to claim 1, wherein a one-way valve is provided on the air inlet pipe, and the flow direction of the one-way valve is from the top of the air inlet pipe to the bottom of the air inlet pipe.
5. The flotation device for lepidolite ore purification according to claim 1, wherein a limiting rod is fixedly connected to the inner wall of the foam frame, and the limiting rod is slidably connected to the filter plate.
6. The flotation device for lepidolite ore purification according to claim 1, wherein both sides of the filter plate are fixedly connected with a first protection pipe and a second protection pipe respectively, the first protection pipe and the second protection pipe are sleeved on the outer surface of the screw rod, and the first protection pipe and the second protection pipe are fixedly connected with the inner wall of the foam frame.
7. The flotation device for lepidolite ore purification according to claim 1, wherein a control valve is provided on the inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022965143.XU CN214132219U (en) | 2020-12-12 | 2020-12-12 | Flotation device for lepidolite ore purification |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022965143.XU CN214132219U (en) | 2020-12-12 | 2020-12-12 | Flotation device for lepidolite ore purification |
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| Publication Number | Publication Date |
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| CN214132219U true CN214132219U (en) | 2021-09-07 |
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| CN202022965143.XU Active CN214132219U (en) | 2020-12-12 | 2020-12-12 | Flotation device for lepidolite ore purification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713364A (en) * | 2022-03-17 | 2022-07-08 | 江西金辉再生资源股份有限公司 | Method for recovering lepidolite concentrate from lepidolite beneficiation tailing mud |
-
2020
- 2020-12-12 CN CN202022965143.XU patent/CN214132219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713364A (en) * | 2022-03-17 | 2022-07-08 | 江西金辉再生资源股份有限公司 | Method for recovering lepidolite concentrate from lepidolite beneficiation tailing mud |
| CN114713364B (en) * | 2022-03-17 | 2023-11-24 | 江西领辉科技有限公司 | Method for recovering lepidolite concentrate from lepidolite beneficiation tail mud |
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Address after: 330700 Chitian shiwuliting Sanba forest farm, Fengxin County, Yichun City, Jiangxi Province Patentee after: Jiangxi Jiuling lithium Co.,Ltd. Address before: 330700 Chitian shiwuliting Sanba forest farm, Fengxin County, Yichun City, Jiangxi Province Patentee before: JIANGXI JIULING NEW ENERGY Co.,Ltd. |