CN205032285U - Full -automatic flotation cell control system - Google Patents
Full -automatic flotation cell control system Download PDFInfo
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- CN205032285U CN205032285U CN201520787482.XU CN201520787482U CN205032285U CN 205032285 U CN205032285 U CN 205032285U CN 201520787482 U CN201520787482 U CN 201520787482U CN 205032285 U CN205032285 U CN 205032285U
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Abstract
The utility model provides a full -automatic flotation cell control system, includes major control system, the device of dosing, chats groove, air compressor machine and flotation cell, and major control system includes PC, PLC switch board and PLC control touch -sensitive screen, and PLC switch board transmission data are given the PC and are received the signal control who sends dose device, chats groove and flotation cell work behind the PC processing data. The utility model provides an among the prior art, flotation plc system can only be according to the liquid level of flotation cell and the level control internally piloted valve in chats groove to reach the ore pulp flow of regulation and control chats and tailing, make whole flotation cell system be in balanced state, can not reach the effect that a key starts flotation cell and shut down, do not realize complete intellectuality and automation, adopt the utility model discloses can realize that a key starts and closes the flotation system, simple and convenient, the regulation is easily controlled to the in -process of flotation simultaneously.
Description
Technical field
The utility model relates to a kind of flotation unit, especially relates to a kind of full-automatic flotation cell control system.
Background technology
Along with the fast development of World Economics, mining mineral resource rate improves rapidly, and reserves constantly reduce, and raw ore dilution is day by day serious; Meanwhile, the mankind also more and more pay attention to environmental protection.Above reason all proposes more and more higher requirement to preparation equipment, impels preparation equipment constantly to energy-efficient future development.Since nineteen eighty, the serious dilution of mineral resources, impel each mining powers that sight has been invested energy-efficient preparation equipment flotation column, in order to improve the economic and technical norms of flotation, not only laboratory succeeds, and it is applied to the production of each mine, the field of Environment Protection such as water-oil separating and wastewater treatment.China last century early seventies once had a lot of research to COLUMN TECHNOLOGY, but because the relative backwardnesss of condition such as technique of preparing at that time and accordingly equipments, good solution is not had to the airing form of flotation column and the material of bubble generator, often there is the problem of the aspect such as bubble generator blocking, Parameters variation sensitivity, cause mineral processing production index unstable, thus cause flotation column well not promoted in China.In recent years, deepen constantly research along with each side problem, make flotation column have more excellent lifting in stuctures and properties etc., also make COLUMN TECHNOLOGY and equipment move towards maturation gradually in the use of whole ore dressing field.The automation of flotation column is also the key factor affecting COLUMN TECHNOLOGY development, greatly develop PID and PLC system, perfect and optimize the delivery system of flotation column, flushing water control system and corresponding froth bed detection system (fluid level control system), make flotation column automation more, intellectuality in process of production.
Utility model content
The purpose of this utility model is for solving upper current flotation cell Automated condtrol imperfection, needing the problem of a large amount of manpower and materials, provides a kind of full-automatic flotation cell control system.
The utility model is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:
A kind of full-automatic flotation cell control system, comprise master control system, doser, chats groove, air compressor machine and flotation cell, master control system comprises PC, PLC control cabinet and PLC control touch-screen, PLC control cabinet transmission data are to PC and the signal sent after receiving PC process data controls doser, chats groove and flotation cell work, PLC controls touch-screen and is connected in PLC control cabinet so that control touch-screen by PLC to control whole system, described doser, chats groove and flotation cell are connected successively by connecting pipe, the head end of doser is all connected with master control system with the end of flotation cell, pipeline between doser and chats groove is provided with magnetic valve and liquid meter, the connecting pipe of chats groove and flotation cell is provided with frequency converter ore slurry pump and pipeline pressure table, chats groove and flotation cell are all provided with fluid level controller, the end of flotation cell is provided with chats, mine tailing internally piloted valve, one end of air compressor machine is connected in master control system by data wire, its other end is connected on flotation cell by connecting pipe, the connecting pipe of air compressor machine and flotation cell is also provided with gas flow meter and gas internally piloted valve, in the connecting pipe that gas internally piloted valve is arranged on air compressor machine and flotation cell on one end of flotation cell, gas flow meter, pipeline pressure table, fluid level controller and liquid meter detect the signal transmission of data to master control system, master control system controls gas internally piloted valve according to data variation signal, frequency converter ore slurry pump, chats, mine tailing internally piloted valve and magnetic valve adjust.
The beneficial effects of the utility model are: the utility model solves in prior art; flotation plc system can only according to the level control internally piloted valve of the liquid level of flotation cell and chats groove; to reach the mineral slurry flux of regulation and control chats and mine tailing; whole flotation cell system is made to be in poised state; the effect that a key starts flotation cell and shutdown can not be reached; do not realize intelligent and automation completely; adopt the utility model can realize a key start and close floatation system; simple and convenient, be easy to control and regulation in floatation process simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Graphical indicia: 1, PC; 2, PLC control cabinet; 3, air compressor machine; 4, chats groove; 5, fluid level controller; 6, pipeline pressure table; 7 frequency converter ore slurry pumps; 8, chats, mine tailing internally piloted valve; 9, flotation cell; 10, gas flow meter; 11, gas internally piloted valve; 12, doser; 13, magnetic valve; 14, liquid meter; 15, PLC controls touch-screen.
Detailed description of the invention
Shown in Fig. 1, detailed description of the invention is as follows:
A kind of full-automatic flotation cell control system, comprise master control system, doser 12, chats groove 4, air compressor machine 3 and flotation cell 9, master control system comprises PC 1, PLC control cabinet 2 and PLC control touch-screen 15, PLC control cabinet 2 is transmitted data to PC 1 and is received the signal that sends after PC 1 processes data and control doser 12, chats groove 4 and flotation cell 9 work, PLC controls touch-screen 15 and is connected in PLC control cabinet 2 so that control touch-screen 15 by PLC to control whole system, described doser 12, chats groove 4 and flotation cell 9 are connected successively by connecting pipe, the head end of doser 12 is all connected with master control system with the end of flotation cell 9, pipeline between doser 12 and chats groove 4 is provided with magnetic valve 13 and liquid meter 14, the connecting pipe of chats groove 4 and flotation cell 9 is provided with frequency converter ore slurry pump 7 and pipeline pressure table 6, chats groove 4 and flotation cell 9 are all provided with fluid level controller 5, the end of flotation cell 9 is provided with chats, mine tailing internally piloted valve 8, one end of air compressor machine 3 is connected in master control system by data wire, its other end is connected on flotation cell 9 by connecting pipe, the connecting pipe of air compressor machine 3 and flotation cell 9 is also provided with gas flow meter 10 and gas internally piloted valve 11, in the connecting pipe that gas internally piloted valve 11 is arranged on air compressor machine 3 and flotation cell 9 on one end of flotation cell 9, gas flow meter 10, pipeline pressure table 6, fluid level controller 5 and liquid meter 14 detect the signal transmission of data to master control system, master control system controls gas internally piloted valve 11 according to data variation signal, frequency converter ore slurry pump 7, chats, mine tailing internally piloted valve 8 and magnetic valve 13 adjust.
As shown in Figure 1, the full-automatic flotation cell control system of one of the present embodiment, comprise master control system wherein frequency converter ore slurry pump, internally piloted valve, gas flow meter, liquid meter, fluid level controller, pipeline pressure table, magnetic valve etc. are all connected with the input and output side of master control system.
PC and PLC control cabinet and PLC control cabinet display is provided with in described master control system, described PC connects PLC control cabinet, receive the signal that PLC control cabinet is sent, and process feedback, the connection of frequency converter ore slurry pump, internally piloted valve, gas flow meter, fluid level controller, pipeline pressure table, magnetic valve and PLC control cabinet
The present embodiment provides a kind of application of full-automatic flotation cell control system, wherein:
First power-on is the PC of master control system, PLC control cabinet powers, air compressor machine and medicament control system are powered.PLC control cabinet controls flotation cell gas tube internally piloted valve aperture, and the gas that air compressor machine is produced feeds in flotation cell; PLC control system, according to PC set value calculation medicament control system, makes medicament join in chats bucket;
PLC control cabinet controls the operating frequency of pan feeding pump frequency conversion device, PC is fed back to according to pipeline pressure table, as force value meets the value set by PC, then the operating frequency of PLC control cabinet control pan feeding pump frequency conversion device is stablized, as force value does not meet the value set by PC, then PLC control cabinet by time-delay closing and open pan feeding pump frequency conversion device until pipeline pressure table feedback numerical stability;
When the liquid level in chats groove and flotation cell reaches certain numerical value, the aperture of flotation cell chats and mine tailing internally piloted valve can be controlled by fluid level control system, in order to control the stable of whole system;
After system stability, the data of PC are fed back to and laboratory assay analyzes data input PC according to fluid level controller in system, pipeline pressure table, through PC to the process of data and analysis, by information feed back to PLC control cabinet, after PLC control cabinet receives information by the aperture of regulating agent control system, flushing water system or gas, chats mine tailing Self controlling valve to reach the process regulating flotation cell flotation.
Further, if pipeline pressure table in production process is suddenly zero, PLC control cabinet and PC can be fed back in time, and repeat second step, until produce normal.
Embodiment 2
During shutdown system, regulate the level value of flotation cell in PC, close medicament control system by PC control PLC switch board;
PLC control cabinet controls flotation cell chats and mine tailing valve, according to the setting value in PC, by emptying for the ore pulp in chats groove, until pipeline pressure table numerical value is zero, closes ore slurry pump power supply;
Close gas flow valve by PLC control cabinet, and close air compressor machine power supply;
Finally close PC power supply and PLC control cabinet power supply.
Technical scheme cited by the utility model and embodiment be not restriction, be equal to the technical scheme cited by the utility model and embodiment or effect same approach all in the scope that the utility model is protected.
Claims (1)
1. a full-automatic flotation cell control system, it is characterized in that: comprise master control system, doser (12), chats groove (4), air compressor machine (3) and flotation cell (9), master control system comprises PC (1), PLC control cabinet (2) and PLC control touch-screen (15), PLC control cabinet (2) transmission data are to PC (1) and the signal sent after receiving PC (1) process data controls doser (12), chats groove (4) and flotation cell (9) work, PLC controls touch-screen (15) and is connected to PLC control cabinet (2) above so that control touch-screen (15) by PLC to control whole system, described doser (12), chats groove (4) and flotation cell (9) are connected successively by connecting pipe, the head end of doser (12) is all connected with master control system with the end of flotation cell (9), pipeline between doser (12) and chats groove (4) is provided with magnetic valve (13) and liquid meter (14), the connecting pipe of chats groove (4) and flotation cell (9) is provided with frequency converter ore slurry pump (7) and pipeline pressure table (6), chats groove (4) and flotation cell (9) are all provided with fluid level controller (5), the end of flotation cell (9) is provided with chats, mine tailing internally piloted valve (8), one end of air compressor machine (3) is connected in master control system by data wire, its other end is connected on flotation cell (9) by connecting pipe, the connecting pipe of air compressor machine (3) and flotation cell (9) is also provided with gas flow meter (10) and gas internally piloted valve (11), in the connecting pipe that gas internally piloted valve (11) is arranged on air compressor machine (3) and flotation cell (9) on one end of flotation cell (9), gas flow meter (10), pipeline pressure table (6), fluid level controller (5) and liquid meter (14) detect the signal transmission of data to master control system, master control system controls gas internally piloted valve (11) according to data variation signal, frequency converter ore slurry pump (7), chats, mine tailing internally piloted valve (8) and magnetic valve (13) adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787482.XU CN205032285U (en) | 2015-10-12 | 2015-10-12 | Full -automatic flotation cell control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787482.XU CN205032285U (en) | 2015-10-12 | 2015-10-12 | Full -automatic flotation cell control system |
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| CN205032285U true CN205032285U (en) | 2016-02-17 |
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| CN201520787482.XU Active CN205032285U (en) | 2015-10-12 | 2015-10-12 | Full -automatic flotation cell control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011588A (en) * | 2019-06-27 | 2022-02-08 | 北京科技大学 | Multi-process flotation liquid level automatic control practical training device |
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- 2015-10-12 CN CN201520787482.XU patent/CN205032285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011588A (en) * | 2019-06-27 | 2022-02-08 | 北京科技大学 | Multi-process flotation liquid level automatic control practical training device |
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Address after: Building 01-02, west of building 23, high tech torch Park, 666 Shenma Avenue, Pingdingshan City, Henan Province Patentee after: Pingdingshan Huaxing flotation Engineering Technology Service Co.,Ltd. Address before: 467000 room 906, ninth floor, office building, No. 281 courtyard, west section of Jianshe Road, Xinhua District, Pingdingshan City, Henan Province Patentee before: PINGDINGSHAN HUAXING FLOTATION ENGINEERING TECHNOLOGY SERVICE Co.,Ltd. |