CN202983621U - Automatic quantitative liquid medicine dispensing device - Google Patents
Automatic quantitative liquid medicine dispensing device Download PDFInfo
- Publication number
- CN202983621U CN202983621U CN201220666211.5U CN201220666211U CN202983621U CN 202983621 U CN202983621 U CN 202983621U CN 201220666211 U CN201220666211 U CN 201220666211U CN 202983621 U CN202983621 U CN 202983621U
- Authority
- CN
- China
- Prior art keywords
- valve
- agitator
- liquid level
- potential electrode
- indicator lamp
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 43
- 239000003814 drug Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 101100408454 Arabidopsis thaliana PLC6 gene Proteins 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model relates to an automatic quantitative liquid medicine dispensing device, which belongs to the technical field of chemical engineering devices. The automatic quantitative liquid medicine dispensing device provided by the utility model comprises an ultrasonic level meter, a material hopper, a spiral feeder, an indicator lamp A, a button switch, a PLC (Programmable Logic Controller), an indicator lamp B, a liquid level relay, a stop valve A, an electromagnetic valve, a stirrer, a high-potential electrode, a stirring barrel, a low-potential electrode and an electronic valve, wherein the ultrasonic level meter is mounted above the material hopper; the material hopper is mounted on a feeding opening of the spiral feeder; a discharge opening and a water outlet of the spiral feeder correspond to a part above the stirring barrel; the high-potential electrode and the low-potential electrode of the liquid level relay are mounted inside the stirring barrel, are connected with the liquid level relay through lead wires, and are communicated with the stop valve and the electromagnetic valve mounted on a water pipe inside the stirring barrel; the electronic valve is mounted on the pipeline at the bottom of the stirring barrel; and the components are connected with the PLC through lead wires. The automatic quantitative liquid medicine dispensing device provided by the utility model is simple in structure and has obvious effects on stabilization of production operation, improvement of economical indexes of a benefication process and the like; and the entire process is automatic.
Description
Technical field
The utility model relates to a kind of quantitative automatic make-up device of medicine liquid, particularly a kind of the ore dressing plant mealy medicine is dissolved in water, and stirs and evenly mixs the automatic dispensation apparatus that is made into the desired concn liquid, belongs to the chemical plant installations technical field.
Background technology
For the ease of adding the accurate control of medicament in ore dressing process, mealy medicine need to add water and be mixed with certain density liquid.Beneficiation reagent mainly adopts preparation manually at present, and well-known, manually make up a prescription chemical feeding quantity and amount of water all are difficult to accurate control, and waste time and energy, if need simultaneously the preparation of several medicaments, need to expend a lot of manpowers, and the operation element amount is very large.
Summary of the invention
The purpose of this utility model is to provide a kind of quantitative automatic make-up device of medicine liquid, thereby solves the problems such as the chemical feeding quantity that exists in dispensing operation and amount of water are difficult to control, the operation element amount is large.
the technical solution of the utility model is: a kind of quantitative automatic make-up device of medicine liquid comprises ultrasonic material level meter 1, hopper 2, screw(-type) feeder 3, indicator lamp A4, press button 5, PLC6, indicator lamp B7, liquid level relay 8, stop valve A9, magnetic valve 10, mixer 11, high potential electrode 12, agitator 13, low position electrode 14 and motor-driven valve 16, ultrasonic material level meter 1 is installed on hopper 2 tops, hopper 2 is installed on the charging aperture of screw(-type) feeder 3, the discharging opening of screw(-type) feeder 3 and delivery port are corresponding to agitator 13 tops, the high potential electrode 12 of liquid level relay 8 and low position electrode 14 are installed in agitator 13, high potential electrode 12 is connected with liquid level relay 8 by wire with low position electrode 14, be communicated on the water pipe in agitator 13 stop valve A9 and magnetic valve 10 are housed, on the pipeline of agitator 13 bottoms, motor-driven valve 16 is housed, indicator lamp A4 is connected with press button 5 by wire, ultrasonic material level meter 1, liquid level relay 8, magnetic valve 10, motor-driven valve 16, screw(-type) feeder 3, press button 5, indicator lamp B7, mixer 11 is connected with PLC6 by wire.
Between described agitator 13 and motor-driven valve 16, stop valve B15 is housed.
Screw(-type) feeder 3 can with stable flow dosing, be controlled the running time of screw(-type) feeder 3 and can accurately control chemical feeding quantity by PLC6.
Behind the amount of water high potential electrode of arrival 12 positions, liquid level relay 8 returns to a data signal, controls magnetic valve 10 by PLC6 and closes, thereby accurately control amount of water.
Can send by pressing the button switch 5 order of making up a prescription at the scene, liquid is by the PLC6 automatic preparation, and chemical feeding quantity and the amount of water of preparation medicament need not manually-operated, has realized the accurately control automatically of chemical feeding quantity and amount of water, has greatly saved the labour.
Operation principle of the present utility model is: screw(-type) feeder can the current stabilization dosing, presses the medicament compound concentration, calculates chemical feeding quantity and amount of water, calibrates the time that screw(-type) feeder adds required medicament.Amount of water passes through the high-order electrode detection of liquid level relay, definite method of high potential electrode fixed position is: quantitative pharmacy is joined agitator, then the water yield that takes through calculating joins agitator, fixedly the high potential electrode of liquid level relay is in the agitator liquid level position of this moment at last, and the low position electrode of liquid level relay is fixed in bottom agitator.During the medicament preparation, after opening press button, at first controlled the operation of screw(-type) feeder by the time of demarcating by PLC, automatically stop screw(-type) feeder after the time of advent and open magnetic valve adding water, amount of water attains to a high place after electrode position, and liquid level relay returns to a data signal, controls closed electromagnetic valve by PLC, then open and by PLC control motor-driven valve, liquid is discharged into explosive box after mixer stirs a period of time, complete the liquid preparation.During the medicament preparation, indicator lamp A is bright, finishes rear indicator light A and goes out, and ultrasonic material level meter detects medicament surplus in hopper, and when medicament was not enough, indicator lamp B was bright.
The beneficial effects of the utility model are: simple in structure, control accurately and reliably by chemical feeding quantity and amount of water, realized the accurate automatic preparation of liquor strength, whole process is moved automatically, greatly saved the labour, to alleviating labor strength, steady production operation, raising technique of preparing economic indicator etc., significant effect has been arranged.
Description of drawings
Fig. 1 is structural representation of the present utility model;
In figure, each label is: 1: ultrasonic material level meter, 2: hopper, 3: screw(-type) feeder, 4: indicator lamp A, 5: press button, 6:PLC, 7: beacon lamp B, 8: liquid level relay, 9: stop valve A, 10: magnetic valve, 11: mixer, 12: high potential electrode, 13: agitator, 14: low position electrode, 15: stop valve B, 16: motor-driven valve.
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 the figure, a kind of quantitative automatic make-up device of medicine liquid comprises ultrasonic material level meter 1, hopper 2, screw(-type) feeder 3, indicator lamp A4, press button 5, PLC6, indicator lamp B7, liquid level relay 8, stop valve A9, magnetic valve 10, mixer 11, high potential electrode 12, agitator 13, low position electrode 14 and motor-driven valve 16, ultrasonic material level meter 1 is installed on hopper 2 tops, hopper 2 is installed on the charging aperture of screw(-type) feeder 3, the discharging opening of screw(-type) feeder 3 and delivery port are corresponding to agitator 13 tops, the high potential electrode 12 of liquid level relay 8 and low position electrode 14 are installed in agitator 13, high potential electrode 12 is connected with liquid level relay 8 by wire with low position electrode 14, be communicated on the water pipe in agitator 13 stop valve A9 and magnetic valve 10 are housed, on the pipeline of agitator 13 bottoms, motor-driven valve 16 is housed, indicator lamp A4 is connected with press button 5 by wire, ultrasonic material level meter 1, liquid level relay 8, magnetic valve 10, motor-driven valve 16, screw(-type) feeder 3, press button 5, indicator lamp B7, mixer 11 is connected with PLC6 by wire.Between agitator 13 and motor-driven valve 16, stop valve B15 is housed.
embodiment 2: as shown in the figure, a kind of quantitative automatic make-up device of medicine liquid comprises ultrasonic material level meter 1, hopper 2, screw(-type) feeder 3, indicator lamp A4, press button 5, PLC6, indicator lamp B7, liquid level relay 8, stop valve A9, magnetic valve 10, mixer 11, high potential electrode 12, agitator 13, low position electrode 14 and motor-driven valve 16, ultrasonic material level meter 1 is installed on hopper 2 tops, hopper 2 is installed on the charging aperture of screw(-type) feeder 3, the discharging opening of screw(-type) feeder 3 and delivery port are corresponding to agitator 13 tops, the high potential electrode 12 of liquid level relay 8 and low position electrode 14 are installed in agitator 13, high potential electrode 12 is connected with liquid level relay 8 by wire with low position electrode 14, be communicated on the water pipe in agitator 13 stop valve A9 and magnetic valve 10 are housed, on the pipeline of agitator 13 bottoms, motor-driven valve 16 is housed, indicator lamp A4 is connected with press button 5 by wire, ultrasonic material level meter 1, liquid level relay 8, magnetic valve 10, motor-driven valve 16, screw(-type) feeder 3, press button 5, indicator lamp B7, mixer 11 is connected with PLC6 by wire.
Claims (2)
1. a quantitative automatic make-up device of medicine liquid, is characterized in that: comprise ultrasonic material level meter (1), hopper (2), screw(-type) feeder (3), indicator lamp A(4), press button (5), PLC(6), indicator lamp B(7), liquid level relay (8), stop valve A(9), magnetic valve (10), mixer (11), high potential electrode (12), agitator (13), low position electrode (14) and motor-driven valve (16), ultrasonic material level meter (1) is installed on above hopper (2), hopper (2) is installed on the charging aperture of screw(-type) feeder (3), the discharging opening of screw(-type) feeder (3) and delivery port are corresponding to agitator (13) top, the high potential electrode (12) of liquid level relay (8) and low position electrode (14) are installed in agitator (13), high potential electrode (12) is connected with liquid level relay (8) by wire with low position electrode (14), be communicated on the water pipe in agitator (13) stop valve A(9 be housed) and magnetic valve (10), on the pipeline of agitator (13) bottom, motor-driven valve (16) is housed, indicator lamp A(4) be connected with press button (5) by wire, ultrasonic material level meter (1), liquid level relay (8), magnetic valve (10), motor-driven valve (16), screw(-type) feeder (3), press button (5), indicator lamp B(7), mixer (11) is by wire and PLC(6) be connected.
2. quantitative automatic make-up device of medicine liquid according to claim 1, is characterized in that: between described agitator (13) and motor-driven valve (16), stop valve B(15 is housed).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220666211.5U CN202983621U (en) | 2012-12-06 | 2012-12-06 | Automatic quantitative liquid medicine dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220666211.5U CN202983621U (en) | 2012-12-06 | 2012-12-06 | Automatic quantitative liquid medicine dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983621U true CN202983621U (en) | 2013-06-12 |
Family
ID=48554847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220666211.5U Expired - Fee Related CN202983621U (en) | 2012-12-06 | 2012-12-06 | Automatic quantitative liquid medicine dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983621U (en) |
-
2012
- 2012-12-06 CN CN201220666211.5U patent/CN202983621U/en not_active Expired - Fee Related
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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 |