CN202983567U - Automatic flotation reagent preparation system - Google Patents
Automatic flotation reagent preparation system Download PDFInfo
- Publication number
- CN202983567U CN202983567U CN201220666212.XU CN201220666212U CN202983567U CN 202983567 U CN202983567 U CN 202983567U CN 201220666212 U CN201220666212 U CN 201220666212U CN 202983567 U CN202983567 U CN 202983567U
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- Prior art keywords
- agitator
- feeder
- liquid
- valve
- reagent
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000005188 flotation Methods 0.000 title abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 22
- 210000004027 cell Anatomy 0.000 claims description 23
- 239000002360 explosive Substances 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract 3
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 21
- 239000000126 substance Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 208000016261 weight loss Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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Abstract
The utility model relates to an automatic flotation reagent preparation system, and belongs to the technical field of automatic control. The system comprises a reagent feeder, a measurement and control host, an electromagnetic valve, a mixer, a liquid-level switch, an electronic valve, a mixing tank, a reagent storage box and a liquid-level transmitter, wherein the reagent feeder is arranged above the mixing tank; a water pipe is communicated into the mixing tank through a valve and the electromagnetic valve are; the mixer is arranged in the mixing tank; the electronic valve is connected with the lower end of the mixing tank, and is connected with the reagent storage box through a connecting hose; the liquid-level transmitter is arranged at the bottom of the lateral side of the reagent storage box; and the measurement and control host is respectively connected with the mixer, a weighing sensor, a spiral feeder, the electromagnetic valve, the electronic valve, the liquid-level switch in the mixing tank and the liquid-level transmitter through leads. The automatic flotation reagent preparation system is high in control accuracy, reliable in performance, high in automatic degree, accurate in control and small in system maintenance, and has remarkable effects in reducing labor intensity of workers, stabilizing production operation, improving economic indexes of the dressing technology and the like.
Description
Technical field
The utility model relates to and a kind of mealy medicine is added the automatic preparation system that water is mixed with flotation operation requirement concentration liquid, is particularly suitable for ore dressing process to the accurate automatic preparation of drug concentration, belongs to automation field.
Background technology
For the ease of the accurate control that the medicament in ore dressing process adds, mealy medicine need to add water and be mixed with certain density liquid.At present beneficiation reagent mainly adopts artificial preparation, and because the flotation flowsheet medicament kind is many, process is complicated, prepares manually that not only labour intensity is large but also liquor strength preparation is unstable, the phenomenon of disconnected medicine often occurs, has a strong impact on mineral processing production.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic preparation system for powder medicine, thereby solves the problems such as the chemical feeding quantity and the amount of water that exist in dispensing operation are difficult to control, the operation element amount is large, liquor strength is unstable.
the technical solution of the utility model is: a kind of floating agent automatic preparation system comprises reagent feeder, measurement and control host computer 1, magnetic valve 7, agitator 8, liquid-level switch 9, motor-driven valve 10, agitator 11, explosive box 12, fluid level transmitter 13, described reagent feeder comprises LOAD CELLS 2, scale hooper 3, screw(-type) feeder 4 and fixed mount 5, LOAD CELLS 2 is contained in fixed mount 5 tops, scale hooper 3 is placed in fixed mount 5, screw(-type) feeder 4 be contained in scale hooper 3 bottoms and by pipeline communication to agitator 11, reagent feeder is installed on agitator 11 tops, water pipe is communicated in agitator 11 through valve 6 and magnetic valve 7, agitator 8 is contained in agitator 11, motor-driven valve 10 connects the lower end of agitator 11 and is connected with explosive box 12 by hose connector, fluid level transmitter 13 is installed on explosive box 12 side bottom, measurement and control host computer 1 by wire respectively with agitator 8, LOAD CELLS 2, screw(-type) feeder 4, magnetic valve 7, motor-driven valve 10, liquid-level switch 9 in agitator 11, fluid level transmitter 13 connects.
Described fixed mount 5 tops are equipped with a plurality of LOAD CELLSs 2.
The utility model is measured the weight of scale hooper 3 by LOAD CELLS 2, take scale hooper 3 weight as basis, scale hooper 3 weight reductions are the weight that joins agitator 11 medicaments, thereby can control pharmaceutical quantities by just opening/stop of control screw(-type) feeder 4, feedback signal with liquid-level switch 9 adds the foundation of water as agitator 11, when liquid-level switch 9 output high level signal, illustrate that amount of water has reached requirement, measurement and control host computer 1 is controlled immediately magnetic valve 7 and is stopped adding water.
Measurement and control host computer 1 judges whether and can make up a prescription according to the detection signal of the fluid level transmitter 13 of installing on explosive box 12, the control mode selection function of manually making up a prescription with automated dispensing is provided, under automatic control mode, when explosive box 12 liquid levels during lower than certain value measurement and control host computer 1 just allow automatically to make up a prescription.
Operation principle of the present utility model is: according to 80% of drug concentration and agitator volume, calculate chemical feeding quantity and amount of water.Join agitator by taking actual dose and the water yield, and start the agitator stirring, the position of fixer bit switch is current liquid level position, when prepare medicament next time so, when adding water to this liquid level, thinks that namely amount of water has reached requirement.Mealy medicine is stored in scale hooper, detect scale hooper weight by LOAD CELLS, by the past agitator dosing of screw(-type) feeder, the weight reduction of scale hooper is the medicament output quantity, and amount of water passes through solenoid control, when water level reached the liquid-level switch position, liquid-level switch output high level signal added water solenoid valve by measurement and control host computer control and closes.The medicament preparation can be by the full-automatic preparation of measurement and control host computer or manually preparation, during automatic preparation, when fluid level transmitter detects the explosive box liquid level when too low, begin to prepare medicament, at first open drain valve medicament discharging in agitator is complete, time-delay is closed drain valve after a few minutes, then control the screw(-type) feeder dosing, after reaching requirement, pharmaceutical quantities stops screw(-type) feeder, and open magnetic valve and add water and agitator and stir, after water level reached the position, measurement and control host computer was controlled and is added water solenoid valve and close, stir and automatically open the drug row motor-driven valve through time-delay, completing the preparation of medicament.When manually preparing, can operate respectively discharging, dosing, Jia Shui, stirring, discharge these steps, when wherein chemical feeding quantity reaches requirement, measurement and control host computer stops screw(-type) feeder automatically, when amount of water reaches requirement, automatically stop adding water solenoid valve, for preventing that in agitator, medicament can't all be discharged into explosive box, medicament is overflowed, the explosive box liquid level is higher than when setting value, and the autoshutdown drain valve is also reported to the police.By the detection signal of LOAD CELLS, if when scale hooper weight is too low, illustrate that in reagent feeder, pharmaceutical quantities is not enough, send alarm signal by measurement and control host computer and notify the workman timely tonic.
The beneficial effects of the utility model are: only get final product accurate observing and controlling chemical feeding quantity by the scale hooper changes in weight, control accuracy is high, dependable performance can be controlled amount of water exactly by liquid-level switch, thereby guarantees that the drug concentration of preparing is stabilized in the technological requirement scope.Amount of water and chemical feeding quantity during the medicament preparation are controlled by measurement and control host computer fully, and not only automaticity is high, control is accurate, and the system maintenance amount is little.To alleviating labor strength, steady production operation, raising technique of preparing economic indicator etc., significant effect is arranged.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model reagent feeder schematic side view;
In figure, each label is: 1: measurement and control host computer, 2: LOAD CELLS, 3: scale hooper, 4: screw(-type) feeder, 5: the reagent feeder fixed mount, 6: valve, 7: magnetic valve, 8: agitator, 9: liquid-level switch, 10: motor-driven valve, 11: agitator, 12: explosive box, 13: fluid level transmitter.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but content of the present utility model is not limited to described scope.
embodiment 1: as shown in Fig. 1-2, a kind of floating agent automatic preparation system comprises reagent feeder, measurement and control host computer 1, magnetic valve 7, agitator 8, liquid-level switch 9, motor-driven valve 10, agitator 11, explosive box 12, fluid level transmitter 13, described reagent feeder comprises LOAD CELLS 2, scale hooper 3, screw(-type) feeder 4 and fixed mount 5, LOAD CELLS 2 is contained in fixed mount 5 tops, scale hooper 3 is placed in fixed mount 5, screw(-type) feeder 4 be contained in scale hooper 3 bottoms and by pipeline communication to agitator 11, reagent feeder is installed on agitator 11 tops, water pipe is communicated in agitator 11 through valve 6 and magnetic valve 7, agitator 8 is contained in agitator 11, motor-driven valve 10 connects the lower end of agitator 11 and is connected with explosive box 12 by hose connector, fluid level transmitter 13 is installed on explosive box 12 side bottom, measurement and control host computer 1 by wire respectively with agitator 8, LOAD CELLS 2, screw(-type) feeder 4, magnetic valve 7, motor-driven valve 10, liquid-level switch 9 in agitator 11, fluid level transmitter 13 connects.Fixed mount 5 tops are equipped with four LOAD CELLSs 2.
embodiment 2: as shown in Fig. 1-2, a kind of floating agent automatic preparation system comprises reagent feeder, measurement and control host computer 1, magnetic valve 7, agitator 8, liquid-level switch 9, motor-driven valve 10, agitator 11, explosive box 12, fluid level transmitter 13, described reagent feeder comprises LOAD CELLS 2, scale hooper 3, screw(-type) feeder 4 and fixed mount 5, LOAD CELLS 2 is contained in fixed mount 5 tops, scale hooper 3 is placed in fixed mount 5, screw(-type) feeder 4 be contained in scale hooper 3 bottoms and by pipeline communication to agitator 11, reagent feeder is installed on agitator 11 tops, water pipe is communicated in agitator 11 through valve 6 and magnetic valve 7, agitator 8 is contained in agitator 11, motor-driven valve 10 connects the lower end of agitator 11 and is connected with explosive box 12 by hose connector, fluid level transmitter 13 is installed on explosive box 12 side bottom, measurement and control host computer 1 by wire respectively with agitator 8, LOAD CELLS 2, screw(-type) feeder 4, magnetic valve 7, motor-driven valve 10, liquid-level switch 9 in agitator 11, fluid level transmitter 13 connects.Fixed mount 5 tops are equipped with two LOAD CELLSs 2.
embodiment 3: as shown in Fig. 1-2, a kind of floating agent automatic preparation system comprises reagent feeder, measurement and control host computer 1, magnetic valve 7, agitator 8, liquid-level switch 9, motor-driven valve 10, agitator 11, explosive box 12, fluid level transmitter 13, described reagent feeder comprises LOAD CELLS 2, scale hooper 3, screw(-type) feeder 4 and fixed mount 5, LOAD CELLS 2 is contained in fixed mount 5 tops, scale hooper 3 is placed in fixed mount 5, screw(-type) feeder 4 be contained in scale hooper 3 bottoms and by pipeline communication to agitator 11, reagent feeder is installed on agitator 11 tops, water pipe is communicated in agitator 11 through valve 6 and magnetic valve 7, agitator 8 is contained in agitator 11, motor-driven valve 10 connects the lower end of agitator 11 and is connected with explosive box 12 by hose connector, fluid level transmitter 13 is installed on explosive box 12 side bottom, measurement and control host computer 1 by wire respectively with agitator 8, LOAD CELLS 2, screw(-type) feeder 4, magnetic valve 7, motor-driven valve 10, liquid-level switch 9 in agitator 11, fluid level transmitter 13 connects.
Claims (2)
1. a floating agent automatic preparation system, is characterized in that: comprise reagent feeder, measurement and control host computer (1), magnetic valve (7), agitator (8), liquid-level switch (9), motor-driven valve (10), agitator (11), explosive box (12), fluid level transmitter (13), described reagent feeder comprises LOAD CELLS (2), scale hooper (3), screw(-type) feeder (4) and fixed mount (5), LOAD CELLS (2) is contained in fixed mount (5) top, scale hooper (3) is placed in fixed mount (5), screw(-type) feeder (4) be contained in scale hooper (3) bottom and by pipeline communication to agitator (11), reagent feeder is installed on above agitator (11), water pipe is communicated in agitator (11) through valve (6) and magnetic valve (7), agitator (8) is contained in agitator (11), motor-driven valve (10) connects the lower end of agitator (11) and is connected with explosive box (12) by hose connector, fluid level transmitter (13) is installed on explosive box (12) side bottom, measurement and control host computer (1) by wire respectively with agitator (8), LOAD CELLS (2), screw(-type) feeder (4), magnetic valve (7), motor-driven valve (10), liquid-level switch (9) in agitator (11), fluid level transmitter (13) connects.
2. floating agent automatic preparation system according to claim 1 is characterized in that: described fixed mount (5) top is equipped with a plurality of LOAD CELLSs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220666212.XU CN202983567U (en) | 2012-12-06 | 2012-12-06 | Automatic flotation reagent preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220666212.XU CN202983567U (en) | 2012-12-06 | 2012-12-06 | Automatic flotation reagent preparation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983567U true CN202983567U (en) | 2013-06-12 |
Family
ID=48554793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220666212.XU Expired - Fee Related CN202983567U (en) | 2012-12-06 | 2012-12-06 | Automatic flotation reagent preparation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983567U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551942A (en) * | 2017-10-25 | 2018-01-09 | 攀钢集团矿业有限公司 | A kind of device for formulating of floating agent |
| CN110813547A (en) * | 2019-11-21 | 2020-02-21 | 江苏新达石英有限公司 | Flotation device for high-purity quartz sand and using method thereof |
| CN114950262A (en) * | 2022-05-16 | 2022-08-30 | 苏州科技大学 | Automatic high-precision PH adjustable liquid distribution metering system |
| CN115253884A (en) * | 2022-07-29 | 2022-11-01 | 会理县秀水河矿业有限公司 | Automatic reagent flotation dosing system and using method thereof |
-
2012
- 2012-12-06 CN CN201220666212.XU patent/CN202983567U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551942A (en) * | 2017-10-25 | 2018-01-09 | 攀钢集团矿业有限公司 | A kind of device for formulating of floating agent |
| CN107551942B (en) * | 2017-10-25 | 2023-09-15 | 攀钢集团矿业有限公司 | Preparation device of flotation reagent |
| CN110813547A (en) * | 2019-11-21 | 2020-02-21 | 江苏新达石英有限公司 | Flotation device for high-purity quartz sand and using method thereof |
| CN114950262A (en) * | 2022-05-16 | 2022-08-30 | 苏州科技大学 | Automatic high-precision PH adjustable liquid distribution metering system |
| CN114950262B (en) * | 2022-05-16 | 2024-05-07 | 苏州科技大学 | Automatic high-precision PH adjustable liquid metering system |
| CN115253884A (en) * | 2022-07-29 | 2022-11-01 | 会理县秀水河矿业有限公司 | Automatic reagent flotation dosing system and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |