CN213018275U - Easily-adjusted controllable flotation column air inlet valve - Google Patents
Easily-adjusted controllable flotation column air inlet valve Download PDFInfo
- Publication number
- CN213018275U CN213018275U CN202021953284.3U CN202021953284U CN213018275U CN 213018275 U CN213018275 U CN 213018275U CN 202021953284 U CN202021953284 U CN 202021953284U CN 213018275 U CN213018275 U CN 213018275U
- Authority
- CN
- China
- Prior art keywords
- branch road
- pipeline
- flotation column
- air inlet
- valve
- 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
Links
Images
Abstract
The utility model discloses an easily transfer controllable flotation column valve of admitting air, it uses the cooperation with the flotation column, including the branch road pipeline, the branch road admission valve, the distribution pipeline, total admission valve, the person in charge of admitting air and gas flowmeter, branch road pipeline and branch road admission valve all are equipped with a plurality of, and be the one-to-one setting, a plurality of branch road pipeline is airtight intercommunication air inlet on the single bubble generator respectively, and all be vertical upwards setting, a plurality of branch road admission valve communicates the setting respectively on every branch road pipeline, the distribution pipeline is the annular cavity pipeline of circle, the equal airtight intercommunication of distribution pipeline and every branch road pipeline, and be located the top of branch road pipeline, the person in charge of admitting air airtight intercommunication distribution pipeline, and be vertical upwards setting, total admission valve and gas flowmeter all communicate the setting on the person in charge of admitting air. The utility model belongs to mineral sorting facilities field, the advantage compared with prior art lies in: the air input is convenient to detect, and the cost is low.
Description
Technical Field
The utility model relates to a mineral sorting facilities technical field specifically indicates an easily transfer controllable flotation column valve of admitting air.
Background
The flotation column, which is called flotation ore column for short, refers to the mechanical equipment for completing the flotation process. The flotation columns are divided into two main types of gas-liquid mixing and air jet according to the types of air inlet, wherein the gas-liquid mixing type flotation columns supply air for self-suction air, and the air jet type flotation columns supply compressed air for a fan.
The existing self-suction flotation column has a middling circulation structure, and the principle of the flotation column is that pressurized circulation ore pulp enters a bubble generator, gas is introduced, and a gas, solid and liquid three-phase system containing a large number of micro bubbles is formed. The middling circulating structure inflates the middling which is not fully floated again and returns the middling into the flotation column, so that the middling is completely mineralized and recovered. And flotation column is last to be equipped with a plurality of bubble generating device usually, but flotation column air inlet valve is too simple, can't confirm specific air input, is unfavorable for equipment debugging standardization, and every air inlet valve all installs a gas flowmeter again too extravagant.
Disclosure of Invention
The utility model aims at the above-mentioned not enough, and the controllable flotation column air inlet valve of easy regulation that provides one kind conveniently detects air input, low cost.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides an easily transfer controllable flotation column valve of admitting air, it uses the cooperation with the flotation column, be equipped with a plurality of bubble generators on the flotation column, bubble generator is located outside the flotation column, and sets up with the flotation column intercommunication, there is the air inlet on the bubble generator, including branch road pipeline, branch road admission valve, distribution pipeline, total admission valve, the person in charge of admitting air and gas flowmeter, branch road pipeline and branch road admission valve all are equipped with a plurality of, and are the one-to-one setting, a plurality of branch road pipeline is airtight intercommunication respectively the air inlet on the single bubble generator respectively, and all be vertical upwards setting, a plurality of branch road admission valve communicates the setting respectively on every branch road pipeline, the distribution pipeline is the annular cavity pipeline of circle, distribution pipeline and every branch road pipeline is airtight intercommunication, and is located the top of branch road pipeline, the person in charge of admitting air airtight intercommunication the distribution pipeline, and is vertical upwards setting, total admission valve and gas flowmeter all communicate the setting and are in on the air inlet main pipe.
Further, the distribution pipeline is arranged around the outer side of the flotation column and fixedly connected with the flotation column.
Further, 8-14 branch pipelines are arranged.
Further, branch admission valve and total admission valve are manual formula valve.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses utilize the air input of single branch road pipeline collocation branch road admission valve control single bubble generator, through a plurality of branch road pipelines of distribution pipeline intercommunication, be responsible for with its continuous admitting air and set up a gas flowmeter, can know total air input, not only saved the cost, realized moreover that the air input detects and control and provide data guide for the equipment debugging of the same kind of ore deposit, be favorable to equipment debugging professional, standard more.
Drawings
Fig. 1 is a front view of the installation state of the air inlet valve of the controllable flotation column of the utility model.
Fig. 2 is a top view of the air inlet valve of the controllable flotation column of the utility model.
As shown in the figure: 1. flotation column, 2, bubble generator, 3, air inlet, 4, branch pipeline, 5, branch admission valve, 6, distribution pipeline, 7, total admission valve, 8, air inlet main pipe, 9, gas flowmeter, 10 and circulating pump.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see FIGS. 1-2: the utility model discloses an easily adjustable controllable flotation column air inlet valve, it uses the cooperation with flotation column 1, the hypomere of flotation column 1 is equipped with circulating pump 10, circulating pump 10 communicates to the flotation column 1 through the pipeline, the export of circulating pump 10 connects a plurality of bubble generators 2 simultaneously, bubble generator 2 is located outside flotation column 1, and communicates the setting with flotation column 1, there is air inlet 3 on bubble generator 2, is used for utilizing the negative pressure to externally inhale automatically; the device comprises branch pipelines 4, branch air inlet valves 5, distribution pipelines 6, a main air inlet valve 7, a main air inlet pipe 8 and a gas flowmeter 9 (model: YK-LWQ gas turbine flowmeter), wherein the branch pipelines 4 and the branch air inlet valves 5 are respectively provided with a plurality of branch pipelines 4 and are arranged in a one-to-one correspondence manner, the branch pipelines 4 are respectively and hermetically communicated with air inlets 3 on a single bubble generator 2 and are vertically and upwards arranged, and the branch pipelines 4 need to be upwards arranged because the branch pipelines 4 need to be converged to the distribution pipelines 6; a plurality of branch road admission valve 5 communicates the setting respectively every on the branch road pipeline 4, distribution pipe 6 is the annular cavity pipeline of circle, distribution pipe 6 and every the equal airtight intercommunication of branch road pipeline 4, and be located branch road pipeline 4's top, distribution pipe 6 will admit air and be responsible for 8 and admit air and distribute to branch road pipeline 4 in, admit air and be responsible for 8 airtight intercommunication distribution pipe 6, and be vertical upwards setting, total admission valve 7 and gas flowmeter 9 all communicate the setting and are in admit air and be responsible for 8 on.
Wherein the distribution pipe 6 is arranged around the outside of the flotation column 1, and the distribution pipe 6 is fixedly connected with the flotation column 1, in particular can be fixed by welding using a bracket; 8-14 branch pipelines 4 are arranged, the number of the bubble generators 2 for roughing and concentrating the flotation column 1 is different, and the more bubble generators 2, the higher the concentration degree of minerals is; the branch air inlet valve 5 and the main air inlet valve 7 are both manual valves, and the manual valve is simple and convenient to adjust.
When the gas flowmeter is used specifically, a user firstly opens all the single branch air inlet valves 5, then opens the main air inlet valve 7, adjusts the opening degree of the main air inlet valve 7 by observing the numerical value of the gas flowmeter 9, and finally sequentially adjusts the opening degree of the single branch air inlet valves 5. When the flotation column 1 is in operation, ore pulp is contained in the flotation column 1, and rotational flow flotation is carried out; the middling pulp formed in the flotation column 1 is pumped by a circulating pump 10 at the lower section of the flotation column 1, the pressurized middling pulp enters the bubble generator 2, the bubble generator 2 can suck air because the circulating pump 10 can generate negative pressure, and an air inlet 3 of the bubble generator 2 is communicated with a branch pipeline, so that the air inlet of a single bubble generator 2 can be controlled by adjusting a corresponding branch air inlet valve 5; the branch pipes 4 are communicated with the distribution pipe 6 and finally converged into the main intake pipe 8, so that the gas flow meter 9 on the main intake pipe 8 detects the total intake air amount.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides an easily transfer controllable flotation column valve of admitting air, its uses the cooperation with flotation column (1), be equipped with a plurality of bubble generators (2) on flotation column (1), bubble generator (2) are located outside flotation column (1), and set up with flotation column (1) intercommunication, there is air inlet (3), its characterized in that on bubble generator (2): including branch road pipeline (4), branch road admission valve (5), distribution pipeline (6), total admission valve (7), admit air and be responsible for (8) and gas flowmeter (9), branch road pipeline (4) and branch road admission valve (5) all are equipped with a plurality of, and are the one-to-one setting, a plurality of branch road pipeline (4) respectively airtight intercommunication air inlet (3) on single bubble generator (2), and all are vertical upwards setting, a plurality of branch road admission valve (5) communicate respectively and set up on every branch road pipeline (4), distribution pipeline (6) are the annular well hollow pipeline of circle, distribution pipeline (6) and every the equal airtight intercommunication of branch road pipeline (4), and lie in the top of branch road pipeline (4), admit air and be responsible for (8) airtight intercommunication distribution pipeline (6), and be vertical upwards setting, and the main air inlet valve (7) and the gas flowmeter (9) are communicated and arranged on the main air inlet pipe (8).
2. The easily adjustable and controllable flotation column inlet valve according to claim 1, wherein: the distribution pipeline (6) is arranged around the outer side of the flotation column (1), and the distribution pipeline (6) is fixedly connected with the flotation column (1).
3. The easily adjustable and controllable flotation column inlet valve according to claim 2, characterized in that: 8-14 branch pipelines (4) are arranged.
4. The easily adjustable and controllable flotation column inlet valve according to claim 3, wherein: the branch air inlet valve (5) and the main air inlet valve (7) are both manual valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021953284.3U CN213018275U (en) | 2020-09-08 | 2020-09-08 | Easily-adjusted controllable flotation column air inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021953284.3U CN213018275U (en) | 2020-09-08 | 2020-09-08 | Easily-adjusted controllable flotation column air inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213018275U true CN213018275U (en) | 2021-04-20 |
Family
ID=75475587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021953284.3U Expired - Fee Related CN213018275U (en) | 2020-09-08 | 2020-09-08 | Easily-adjusted controllable flotation column air inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213018275U (en) |
-
2020
- 2020-09-08 CN CN202021953284.3U patent/CN213018275U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205095964U (en) | Static microbubble flotation column of inflatable whirl | |
| CN201503503U (en) | Automatic sounding balloon inflating device | |
| CN106861961B (en) | A kind of self-adjustable injector | |
| CN102160533B (en) | Solar inflatable aerator | |
| CN213018275U (en) | Easily-adjusted controllable flotation column air inlet valve | |
| CN208275262U (en) | A kind of device improving gas solubility | |
| CN110043415A (en) | A kind of low voltage difference pipe generator | |
| CN101254311A (en) | Device for improving ozone water pressure and flow quantity | |
| CN103386372B (en) | Bottom agent-adding device for flotation machine | |
| CN201884189U (en) | Gas-liquid energy perforated pipe efficiency improving device | |
| CN111298555A (en) | Fluid dynamics integral type foam dust device | |
| CN107504362B (en) | A kind of steam-water separation equipment | |
| CN203380004U (en) | Reagent adding device at bottom of flotation machine | |
| CN209983354U (en) | Pre-oxygenation system | |
| CN206741347U (en) | A integrated air distributing device | |
| CN204779173U (en) | Defoaming purifies reactor | |
| CN109231424A (en) | A kind of controllable water distribution system suitable for Sewage Biological Treatment | |
| CN201758680U (en) | Aeration machine with high jet device | |
| CN206751456U (en) | A kind of high-efficiency hydraulic air air-dissolving apparatus for air-dissolving air-float | |
| CN204919682U (en) | Water supply surge tank air supplement unit and ability AUTOMATICALLY SUPPLY AIR's water supply surge tank system | |
| CN213222727U (en) | Self-suction type rotational flow static microbubble flotation column | |
| CN206985850U (en) | Improve the municipal sewage deep well aeration processing unit of reaction efficiency | |
| CN208251232U (en) | A kind of novel anti-dead air pressure tank | |
| CN104773820A (en) | Membrane bioreactor intermittent circulating aeration apparatus and aeration method thereof | |
| CN220541196U (en) | Balance water pressure water diversion box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 Termination date: 20210908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |