CN202983612U - Automatic flotation dispensing and dosing control system - Google Patents
Automatic flotation dispensing and dosing control system Download PDFInfo
- Publication number
- CN202983612U CN202983612U CN201220666225.7U CN201220666225U CN202983612U CN 202983612 U CN202983612 U CN 202983612U CN 201220666225 U CN201220666225 U CN 201220666225U CN 202983612 U CN202983612 U CN 202983612U
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- medicament
- explosive box
- agitator
- level transmitter
- constant voltage
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- 238000005188 flotation Methods 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 134
- 239000002360 explosive Substances 0.000 claims description 130
- 239000012530 fluid Substances 0.000 claims description 66
- 239000000654 additive Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 4
- 101100190617 Arabidopsis thaliana PLC2 gene Proteins 0.000 description 12
- 101100408456 Arabidopsis thaliana PLC8 gene Proteins 0.000 description 12
- 101100464304 Caenorhabditis elegans plk-3 gene Proteins 0.000 description 12
- 101100093534 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RPS1B gene Proteins 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model relates to an automatic flotation dispensing and dosing control system, which belongs to the technical field of automatic control. The automatic flotation dispensing and dosing control system provided by the utility model comprises a measurement and control device, a medicament dispensing device and a medicament delivery device, wherein the medicament dispensing device is communicated with the medicament delivery device; the measurement and control device is connected with the medicament dispensing device and the medicament delivery device respectively through lead wires; the measurement and control device comprises an upper computer, a PLC (Programmable Logic Controller) and a control cabinet; the medicament dispensing device comprises a solenoid valve, a stirring barrel and a liquid level transmitter of the stirring barrel; and the medicament delivery device comprises a medicament pump, a liquid level transmitter of a medicament storage tank, the medicament storage tank, a gate valve, a filter screen, a floater valve, a metering pump, a medicament flow detector, a constant-pressure medicament storage tank and a liquid level transmitter of the constant-pressure medicament storage tank. By virtue of the automatic flotation dispensing and dosing control system provided by the utility model, the dispensing concentration precision can be improved, and an effect of sufficiently stirring medicaments can be realized with less energy consumption. The measurement and control system is used for monitoring the liquid level of the medicament storage tank in real time, so that the medicament pump can be closed in time, and the problems of medicament overflow, medicament waste, pollution on a working environment and the like can be solved.
Description
Technical field
The utility model relates to that a kind of flotation is made up a prescription and the Automatic Dosage Control of Additives system, belongs to the automatic control technology field.
Background technology
For the ease of the accurate control that the medicament in industrial process adds, mealy medicine need to add water and be mixed with certain density liquid.Present industrial medicament preparation and dosing are mainly adopted manually; not only labour intensity is large in artificial process for preparation, poor working environment; and the liquor strength of preparing is unstable; and in artificial dosing process; also unavoidably have the low precision of dosing; the too much problem such as (waste medicament) or chemical feeding quantity very few (affecting production target) of chemical feeding quantity often can occur, the phenomenon of disconnected medicine sometimes also can occur, have a strong impact on industrial production index and productivity effect.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic preparation for powder medicine and automatic medicament feeding system, thereby solve the problems such as the chemical feeding quantity and the amount of water that exist in artificial dispensing operation are difficult to control, workload is large, liquor strength is unstable, chemical feeding quantity precision in artificial feeding operations process is not high, the problem of disconnected medicine even occurs.
the technical solution of the utility model is: a kind of flotation is made up a prescription and the Automatic Dosage Control of Additives system, comprise measure and control device, medicament device for formulating and medicament dispensing device, the medicament device for formulating is communicated with medicament dispensing device, and measure and control device is connected with medicament dispensing device with the medicament device for formulating respectively by wire, described measure and control device comprises host computer 1, PLC2, switch board 3, and host computer 1, PLC2 are connected with switch board and are connected in turn by wire, and host computer 1 is connected with computer, the medicament device for formulating comprises magnetic valve 4, agitator 5 and agitator fluid level transmitter 7, and magnetic valve 4 is contained on the water pipe that passes in agitator 5, and agitator fluid level transmitter 7 is placed in agitator 5 tops, in agitator 5, agitator is housed, medicament dispensing device comprises Teat pipette 6, explosive box fluid level transmitter 8, explosive box 9, gate valve 10, filter screen 11, ball-cock assembly 12, measuring pump 13, medicine current sensor 14, constant voltage explosive box 15, constant voltage explosive box fluid level transmitter 16, Teat pipette 6 is contained on pipeline between agitator 5 and explosive box 9, explosive box fluid level transmitter 8 is placed in explosive box 9 tops, explosive box 9 bottoms are the ball-cock assembly 12 to the constant voltage explosive box 15 by gate valve 10 and pipeline communication, ball-cock assembly 12 is equipped with filter screen 11, constant voltage explosive box 15 bottoms connect measuring pump 13 and medicine current sensor 14 in turn by pipeline, constant voltage explosive box fluid level transmitter 16 is placed in the side of constant voltage explosive box 15, switch board 3 is distinguished connected electromagnetic valve 4, agitator fluid level transmitter 7, agitator, Teat pipette 6, measuring pump 13, medicine current sensor 14 and constant voltage explosive box fluid level transmitter 16 by wire.
The quantity of described measuring pump 13 and medicine current sensor 14 is a plurality of.
The volume of described explosive box 9 is 1.5 times-2 times of agitator 5 volumes.
Control system is carried out monitoring management by host computer, and PLC is responsible for control, and controls magnetic valve, stirs interior mixer, measuring pump, Teat pipette and medicine current sensor etc. by switch board.And the fluid level transmitter of the fluid level transmitter of the fluid level transmitter of corresponding agitator, explosive box, constant voltage explosive box, medicine current sensor pass to PLC to signal by the control circuit of switch board, then feed back to host computer by PLC.Remote computer and host computer transmit mutually signal by LAN, if the instruction of remote computer has when conflict with the instruction of host computer, take the instruction of remote computer as benchmark, so just can chemically examine situation according to flotation results and regulate timely chemical feeding quantity, realize the long-range on-the-spot dosing process of accurately controlling.
Guarantee that from the pipeline installation ball-cock assembly that explosive box enters the constant voltage explosive box liquid level of constant voltage explosive box is constant at medicament, at the feeding opening of constant voltage explosive box, a filter screen is installed, prevent that impurity from entering the constant voltage explosive box, and cause stopping up.
On the constant voltage explosive box, fluid level transmitter is installed, in order to avoid explosive box line clogging and the liquid level that causes the constant voltage explosive box be lower than steady state value, even disconnected medicine.
Whether the medicament of constant voltage explosive box is transported to the medicine current sensor by measuring pump, detect disconnected medicine phenomenon to occur because of cause specific.
Operation principle of the present utility model is: according to the fluid level transmitter of explosive box, the too low information of liquid level is delivered to host computer by switch board and PLC, host computer calculates chemical feeding quantity (how many standard bag) and amount of water according to drug concentration and agitator volume.Host computer is dosing and add the water instruction and be delivered to dispensation apparatus by PLC and switch board.After packed medicament is poured into agitator, open magnetic valve, automatic watering, after the liquid level of agitator reached setting value, shut electromagnetic valve, mixer began automatic stirring certain hour (mixing time is according to actual needs determined).After stirring end, medicament is transported in explosive box by Teat pipette.Ball-cock assembly when the medicament in the constant voltage explosive box reduces in the constant voltage explosive box is opened automatically, at this moment the medicament in explosive box flow in the constant voltage explosive box automatically, in order to prevent that containing impurity in explosive box enters the obstruction that causes output channel in the constant voltage explosive box, so at constant voltage explosive box feeding opening place's installation filter screen.Medicament in the constant voltage explosive box is transported to each chemical feeding points by measuring pump, occurring sometimes the measuring pump grug transportation tube in actual production stops up and causes showing on computers the medicament interpolation and the actual problem that there is no interpolation, so added the medicine current sensor before each chemical feeding points, for detection of whether having medicament to be added to this chemical feeding points.In order to facilitate the pipeline maintenance of explosive box and constant voltage explosive box, between adds a gate valve.In the utility model, all control valves and rabbling mechanism are all to regulate and control by PLC and switch board after by TT﹠C system (computer and host computer), supervising device (as fluid level transmitter and medicine current sensor etc.) feedack being dealt with.
The beneficial effects of the utility model are:
1: utilize automatic control system to make up a prescription, can improve the precision of the concentration of making up a prescription.
2: utilize TT﹠C system to control mixing time, can arrive to use less energy consumption and can reach medicament and stir sufficient effect.
3: utilize TT﹠C system to come the liquid level of Real Time Monitoring explosive box, in order in time close Teat pipette, avoid medicament to overflow, the waste medicament pollutes the problems such as working environment.
4: utilize TT﹠C system to come the liquid level of Real Time Monitoring explosive box, in order in time make up a prescription, avoid occurring disconnected medicine phenomenon.
5: filter screen is installed at the place at constant voltage explosive box feeding opening, can effectively avoid the clogging in pencil road, constant voltage explosive box row bottom.
6: in the constant voltage explosive box, fluid level transmitter is installed, detects in real time the liquid level of constant voltage explosive box, in order in time find constant voltage explosive box pesticide feeding duct clogging.
7: utilize the automatic control system dosing, can improve the precision of chemical feeding quantity.
8: at the end of measuring pump pipeline, the medicine current sensor is installed, can be in time found whether disconnected medicine phenomenon to occur because of line clogging.
9: the utility model automated dispensing and medicine system, realized making up a prescription and the dosing Automatic Control, avoided the deviation of make up a prescription concentration or chemical feeding quantity that human factor causes.Improve production target and productivity effect.
10: the utility model has been realized making up a prescription and the dosing Automatic Control, can reduce energy consumption and production process Chinese medicine consumption.
11: the utility model is convenient to accurate control, can realize that multi-control point controls simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model;
In figure, each label is: 1: host computer, 2:PLC, 3: switch board, 4: magnetic valve, 5: agitator, 6: Teat pipette, 7: the fluid level transmitter of agitator, 8: the fluid level transmitter of explosive box, 9: explosive box, 10: gate valve, 11: filter screen, 12: ball-cock assembly, 13: measuring pump, 14: medicine current sensor, 15: constant voltage explosive box, 16: the fluid level transmitter of constant voltage explosive box.
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 flotation is made up a prescription and the Automatic Dosage Control of Additives system, comprise measure and control device, medicament device for formulating and medicament dispensing device, the medicament device for formulating is communicated with medicament dispensing device, and measure and control device is connected with medicament dispensing device with the medicament device for formulating respectively by wire, described measure and control device comprises host computer 1, PLC2, switch board 3, and host computer 1, PLC2 are connected with switch board and are connected in turn by wire, and host computer 1 is connected with computer, the medicament device for formulating comprises magnetic valve 4, agitator 5 and agitator fluid level transmitter 7, and magnetic valve 4 is contained on the water pipe that passes in agitator 5, and agitator fluid level transmitter 7 is placed in agitator 5 tops, in agitator 5, agitator is housed, medicament dispensing device comprises Teat pipette 6, explosive box fluid level transmitter 8, explosive box 9, gate valve 10, filter screen 11, ball-cock assembly 12, measuring pump 13, medicine current sensor 14, constant voltage explosive box 15, constant voltage explosive box fluid level transmitter 16, Teat pipette 6 is contained on pipeline between agitator 5 and explosive box 9, explosive box fluid level transmitter 8 is placed in explosive box 9 tops, explosive box 9 bottoms are the ball-cock assembly 12 to the constant voltage explosive box 15 by gate valve 10 and pipeline communication, ball-cock assembly 12 is equipped with filter screen 11, constant voltage explosive box 15 bottoms connect measuring pump 13 and medicine current sensor 14 in turn by pipeline, constant voltage explosive box fluid level transmitter 16 is placed in the side of constant voltage explosive box 15, switch board 3 is distinguished connected electromagnetic valve 4, agitator fluid level transmitter 7, agitator, Teat pipette 6, measuring pump 13, medicine current sensor 14 and constant voltage explosive box fluid level transmitter 16 by wire.The quantity of measuring pump 13 and medicine current sensor 14 is 4.The volume of explosive box 9 is 1.5 times of agitator 5 volumes.
embodiment 2: as shown in the figure, a kind of flotation is made up a prescription and the Automatic Dosage Control of Additives system, comprise measure and control device, medicament device for formulating and medicament dispensing device, the medicament device for formulating is communicated with medicament dispensing device, and measure and control device is connected with medicament dispensing device with the medicament device for formulating respectively by wire, described measure and control device comprises host computer 1, PLC2, switch board 3, and host computer 1, PLC2 are connected with switch board and are connected in turn by wire, and host computer 1 is connected with computer, the medicament device for formulating comprises magnetic valve 4, agitator 5 and agitator fluid level transmitter 7, and magnetic valve 4 is contained on the water pipe that passes in agitator 5, and agitator fluid level transmitter 7 is placed in agitator 5 tops, in agitator 5, agitator is housed, medicament dispensing device comprises Teat pipette 6, explosive box fluid level transmitter 8, explosive box 9, gate valve 10, filter screen 11, ball-cock assembly 12, measuring pump 13, medicine current sensor 14, constant voltage explosive box 15, constant voltage explosive box fluid level transmitter 16, Teat pipette 6 is contained on pipeline between agitator 5 and explosive box 9, explosive box fluid level transmitter 8 is placed in explosive box 9 tops, explosive box 9 bottoms are the ball-cock assembly 12 to the constant voltage explosive box 15 by gate valve 10 and pipeline communication, ball-cock assembly 12 is equipped with filter screen 11, constant voltage explosive box 15 bottoms connect measuring pump 13 and medicine current sensor 14 in turn by pipeline, constant voltage explosive box fluid level transmitter 16 is placed in the side of constant voltage explosive box 15, switch board 3 is distinguished connected electromagnetic valve 4, agitator fluid level transmitter 7, agitator, Teat pipette 6, measuring pump 13, medicine current sensor 14 and constant voltage explosive box fluid level transmitter 16 by wire.The volume of explosive box 9 is 2 times of agitator 5 volumes.
embodiment 3: as shown in the figure, a kind of flotation is made up a prescription and the Automatic Dosage Control of Additives system, comprise measure and control device, medicament device for formulating and medicament dispensing device, the medicament device for formulating is communicated with medicament dispensing device, and measure and control device is connected with medicament dispensing device with the medicament device for formulating respectively by wire, described measure and control device comprises host computer 1, PLC2, switch board 3, and host computer 1, PLC2 are connected with switch board and are connected in turn by wire, and host computer 1 is connected with computer, the medicament device for formulating comprises magnetic valve 4, agitator 5 and agitator fluid level transmitter 7, and magnetic valve 4 is contained on the water pipe that passes in agitator 5, and agitator fluid level transmitter 7 is placed in agitator 5 tops, in agitator 5, agitator is housed, medicament dispensing device comprises Teat pipette 6, explosive box fluid level transmitter 8, explosive box 9, gate valve 10, filter screen 11, ball-cock assembly 12, measuring pump 13, medicine current sensor 14, constant voltage explosive box 15, constant voltage explosive box fluid level transmitter 16, Teat pipette 6 is contained on pipeline between agitator 5 and explosive box 9, explosive box fluid level transmitter 8 is placed in explosive box 9 tops, explosive box 9 bottoms are the ball-cock assembly 12 to the constant voltage explosive box 15 by gate valve 10 and pipeline communication, ball-cock assembly 12 is equipped with filter screen 11, constant voltage explosive box 15 bottoms connect measuring pump 13 and medicine current sensor 14 in turn by pipeline, constant voltage explosive box fluid level transmitter 16 is placed in the side of constant voltage explosive box 15, switch board 3 is distinguished connected electromagnetic valve 4, agitator fluid level transmitter 7, agitator, Teat pipette 6, measuring pump 13, medicine current sensor 14 and constant voltage explosive box fluid level transmitter 16 by wire.The quantity of measuring pump 13 and medicine current sensor 14 is 5.
embodiment 4: as shown in the figure, a kind of flotation is made up a prescription and the Automatic Dosage Control of Additives system, comprise measure and control device, medicament device for formulating and medicament dispensing device, the medicament device for formulating is communicated with medicament dispensing device, and measure and control device is connected with medicament dispensing device with the medicament device for formulating respectively by wire, described measure and control device comprises host computer 1, PLC2, switch board 3, and host computer 1, PLC2 are connected with switch board and are connected in turn by wire, and host computer 1 is connected with computer, the medicament device for formulating comprises magnetic valve 4, agitator 5 and agitator fluid level transmitter 7, and magnetic valve 4 is contained on the water pipe that passes in agitator 5, and agitator fluid level transmitter 7 is placed in agitator 5 tops, in agitator 5, agitator is housed, medicament dispensing device comprises Teat pipette 6, explosive box fluid level transmitter 8, explosive box 9, gate valve 10, filter screen 11, ball-cock assembly 12, measuring pump 13, medicine current sensor 14, constant voltage explosive box 15, constant voltage explosive box fluid level transmitter 16, Teat pipette 6 is contained on pipeline between agitator 5 and explosive box 9, explosive box fluid level transmitter 8 is placed in explosive box 9 tops, explosive box 9 bottoms are the ball-cock assembly 12 to the constant voltage explosive box 15 by gate valve 10 and pipeline communication, ball-cock assembly 12 is equipped with filter screen 11, constant voltage explosive box 15 bottoms connect measuring pump 13 and medicine current sensor 14 in turn by pipeline, constant voltage explosive box fluid level transmitter 16 is placed in the side of constant voltage explosive box 15, switch board 3 is distinguished connected electromagnetic valve 4, agitator fluid level transmitter 7, agitator, Teat pipette 6, measuring pump 13, medicine current sensor 14 and constant voltage explosive box fluid level transmitter 16 by wire.The volume of explosive box 9 is 1.8 times of agitator 5 volumes.
embodiment 5: as shown in the figure, a kind of flotation is made up a prescription and the Automatic Dosage Control of Additives system, comprise measure and control device, medicament device for formulating and medicament dispensing device, the medicament device for formulating is communicated with medicament dispensing device, and measure and control device is connected with medicament dispensing device with the medicament device for formulating respectively by wire, described measure and control device comprises host computer 1, PLC2, switch board 3, and host computer 1, PLC2 are connected with switch board and are connected in turn by wire, and host computer 1 is connected with computer, the medicament device for formulating comprises magnetic valve 4, agitator 5 and agitator fluid level transmitter 7, and magnetic valve 4 is contained on the water pipe that passes in agitator 5, and agitator fluid level transmitter 7 is placed in agitator 5 tops, in agitator 5, agitator is housed, medicament dispensing device comprises Teat pipette 6, explosive box fluid level transmitter 8, explosive box 9, gate valve 10, filter screen 11, ball-cock assembly 12, measuring pump 13, medicine current sensor 14, constant voltage explosive box 15, constant voltage explosive box fluid level transmitter 16, Teat pipette 6 is contained on pipeline between agitator 5 and explosive box 9, explosive box fluid level transmitter 8 is placed in explosive box 9 tops, explosive box 9 bottoms are the ball-cock assembly 12 to the constant voltage explosive box 15 by gate valve 10 and pipeline communication, ball-cock assembly 12 is equipped with filter screen 11, constant voltage explosive box 15 bottoms connect measuring pump 13 and medicine current sensor 14 in turn by pipeline, constant voltage explosive box fluid level transmitter 16 is placed in the side of constant voltage explosive box 15, switch board 3 is distinguished connected electromagnetic valve 4, agitator fluid level transmitter 7, agitator, Teat pipette 6, measuring pump 13, medicine current sensor 14 and constant voltage explosive box fluid level transmitter 16 by wire.
Claims (3)
1. a flotation is made up a prescription and the Automatic Dosage Control of Additives system, it is characterized in that: comprise measure and control device, medicament device for formulating and medicament dispensing device, the medicament device for formulating is communicated with medicament dispensing device, and measure and control device is connected with medicament dispensing device with the medicament device for formulating respectively by wire, described measure and control device comprises host computer (1), PLC(2), switch board (3), host computer (1), PLC(2) be connected 3 with switch board) connect in turn by wire, host computer (1) is connected with computer, the medicament device for formulating comprises magnetic valve (4), agitator (5) and agitator fluid level transmitter (7), magnetic valve (4) is contained on the water pipe that passes in agitator (5), agitator fluid level transmitter (7) is placed in above agitator (5), and agitator is equipped with agitator in (5), medicament dispensing device comprises Teat pipette (6), explosive box fluid level transmitter (8), explosive box (9), gate valve (10), filter screen (11), ball-cock assembly (12), measuring pump (13), medicine current sensor (14), constant voltage explosive box (15), constant voltage explosive box fluid level transmitter (16), Teat pipette (6) is contained on pipeline between agitator (5) and explosive box (9), explosive box fluid level transmitter (8) is placed in above explosive box (9), explosive box (9) bottom by gate valve (10) and pipeline communication to the interior ball-cock assembly (12) of constant voltage explosive box (15), ball-cock assembly (12) is equipped with filter screen (11), constant voltage explosive box (15) bottom connects measuring pump (13) and medicine current sensor (14) in turn by pipeline, constant voltage explosive box fluid level transmitter (16) is placed in the side of constant voltage explosive box (15), switch board (3) is distinguished connected electromagnetic valve (4), agitator fluid level transmitter (7), agitator, Teat pipette (6), measuring pump (13), medicine current sensor (14) and constant voltage explosive box fluid level transmitter (16) by wire.
2. flotation according to claim 1 is made up a prescription and the Automatic Dosage Control of Additives system, and it is characterized in that: the quantity of described measuring pump (13) and medicine current sensor (14) is a plurality of.
3. flotation according to claim 1 is made up a prescription and the Automatic Dosage Control of Additives system, and it is characterized in that: the volume of described explosive box (9) is 1.5 times-2 times of agitator (5) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220666225.7U CN202983612U (en) | 2012-12-06 | 2012-12-06 | Automatic flotation dispensing and dosing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220666225.7U CN202983612U (en) | 2012-12-06 | 2012-12-06 | Automatic flotation dispensing and dosing control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983612U true CN202983612U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220666225.7U Expired - Fee Related CN202983612U (en) | 2012-12-06 | 2012-12-06 | Automatic flotation dispensing and dosing control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202983612U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721863A (en) * | 2013-12-20 | 2014-04-16 | 攀钢集团矿业有限公司 | Flotation dosing method |
| CN105183053A (en) * | 2015-09-30 | 2015-12-23 | 蒙焕文 | Intelligent orchard management system |
| CN105248401A (en) * | 2015-09-30 | 2016-01-20 | 蒙焕文 | Orchard spray control system |
| CN105498611A (en) * | 2015-12-13 | 2016-04-20 | 哈尔滨墨医生物技术有限公司 | Control system for pharmaceutical mixing machine |
| CN108196598A (en) * | 2018-03-05 | 2018-06-22 | 昆山鼎工业科技有限公司 | A kind of on-line automatic medicine system of continuous metal surface disposing line and its adding method thereof |
| CN109368714A (en) * | 2018-11-07 | 2019-02-22 | 邯郸钢铁集团有限责任公司 | A kind of non-maintaining medicine system of water treatment agent |
| CN110038731A (en) * | 2019-04-23 | 2019-07-23 | 太原钢铁(集团)有限公司 | Medicament for ore dressing flotation adds equipment and medicament adding method |
| CN110743462A (en) * | 2019-09-25 | 2020-02-04 | 重庆大学 | Automatic proportioning system of boron carbide grinding fluid |
-
2012
- 2012-12-06 CN CN201220666225.7U patent/CN202983612U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721863A (en) * | 2013-12-20 | 2014-04-16 | 攀钢集团矿业有限公司 | Flotation dosing method |
| CN105183053A (en) * | 2015-09-30 | 2015-12-23 | 蒙焕文 | Intelligent orchard management system |
| CN105248401A (en) * | 2015-09-30 | 2016-01-20 | 蒙焕文 | Orchard spray control system |
| CN105498611A (en) * | 2015-12-13 | 2016-04-20 | 哈尔滨墨医生物技术有限公司 | Control system for pharmaceutical mixing machine |
| CN108196598A (en) * | 2018-03-05 | 2018-06-22 | 昆山鼎工业科技有限公司 | A kind of on-line automatic medicine system of continuous metal surface disposing line and its adding method thereof |
| CN109368714A (en) * | 2018-11-07 | 2019-02-22 | 邯郸钢铁集团有限责任公司 | A kind of non-maintaining medicine system of water treatment agent |
| CN110038731A (en) * | 2019-04-23 | 2019-07-23 | 太原钢铁(集团)有限公司 | Medicament for ore dressing flotation adds equipment and medicament adding method |
| CN110743462A (en) * | 2019-09-25 | 2020-02-04 | 重庆大学 | Automatic proportioning system of boron carbide grinding fluid |
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| 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 |
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| EXPY | Termination of patent right or utility model |