CN1632513A - On-line automatic detection system for sugar solution concentration and supersaturation degree of boiled sugar - Google Patents
On-line automatic detection system for sugar solution concentration and supersaturation degree of boiled sugar Download PDFInfo
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- CN1632513A CN1632513A CN 200410061467 CN200410061467A CN1632513A CN 1632513 A CN1632513 A CN 1632513A CN 200410061467 CN200410061467 CN 200410061467 CN 200410061467 A CN200410061467 A CN 200410061467A CN 1632513 A CN1632513 A CN 1632513A
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Abstract
This invention discloses a sugar cooking surging shock degree and its over-saturation degree online automatic measurement system and method. The system comprises the detector of sampling device and weighting device, temperature sensor, controller and computer. The system has a wide measurement range and can measure the sugar surging shock value and over-saturation degree in production. One system can make multiple-point measurement. The method can make the operator familiar with the concentration of the sugar liquid and its changes.
Description
Technical field
The present invention relates to a kind of detection system of strength of fluid, especially boil the detection system of sugared sugar concentration.
Background technology
Hammer degree and degree of supersaturation are the professional terms on the sugar industry.The hammer kilsyth basalt shows that liquid glucose contains the concentration of sugar.Saturation degree be in a certain gram of expression (or the 100 gram) liquid glucose pure sugar amount and synthermal down with a gram (or 100 restrain) pure water in the ratio of meltage of pure sucrose; Cane sugar content and moisture ratio in liquid glucose, with the ratio of the meltage of sucrose in synthermal next gram pure water, ratio is in the unsaturation state less than 1 o'clock explanation liquid glucose, and how much ratio is referred to as undersaturation; Ratio is in hypersaturated state greater than 1 o'clock explanation liquid glucose, and ratio is referred to as degree of supersaturation what is.Degree of supersaturation is to boil the another kind of specialty expression word of sugared content in the sugared concentration process; In uniform temperature, sugar concentration is high more, and the degree of supersaturation value is big more, according to the size of degree of supersaturation value, can know the crystallization situation of liquid glucose in the boiling pan.In general, in the sugar production process, all contain certain impurity component in the liquid glucose, sugar content accounts for tolerant admittedly ratio in the liquid glucose, represents with purity on the sugar industry, illustrates that purity is that the ratio that the sucrose amount is shared is represented with percentage value in solid tolerant in liquid glucose.In boiling sugared concentration process, to often detect its concentration and crystallization situation, reach certain hammer degree and degree of supersaturation and just can go out jar.The degree of supersaturation value can calculate according to temperature, hammer degree and purity meter.At present, the online automatic detection of liquid glucose hammer degree is blank basically in the sugar boiling process of sugar industry at home, it all is by manually feeling with range estimation by rule of thumb that liquid glucose crystallization situation is boiled in inspection, when going out at last jar, the laboratory is detected with weight method or concentration meter degree of hammer into shape after making it to dissolve fully by artificial sample, dilution liquid glucose again.By laboratory manual detection liquid glucose hammer degree mode, because labour intensity is big, retardation time is long, can not adapt to as the detection of liquid glucose in the sugar boiling process to use.Owing to do not have liquid glucose hammer degree and degree of supersaturation on-line continuous detection means, sugar boiling process is difficult to realize automated production, can only rest on artificial by rule of thumb with the level of sensation operation on, seriously restricting the raising and the production efficiency of output, the needs of incompatibility modern production.
It is reported that external sugar industry is produced and realized robotization boiling sugar, does not generally directly detect sugar concentration, but by conductance method and flow graph.Conductance method is emission to be installed in boiling pan and to accept the current signal device, and the decay by current signal obtains difference between the 2 conductivity detection points, and sugar concentration is high more, and difference is big more, thereby has obtained different electric conductivity values.Utilize the curve of the online electric conductivity value formation that measures and the electric conductivity value curve contrast of reference, instruct relevant automatic operation system to finish whole sugar boiling process.The flow graph detection mode is to detect liquid glucose viscosity, in sugar boiling process, sugar concentration is high more, and synthermal viscosity is big more down, according to the curve of the online viscosity number formation that measures and the curve contrast of reference, instruct relevant automatic operation system to finish whole sugar boiling process.These external equipment sets that detect, because it costs an arm and a leg, China's Closed Circulation in Sugar Production correlated condition is difficult to meet its requirement again, up to the present only has indivedual producers to buy on China's Closed Circulation in Sugar Production and uses.
Summary of the invention
The purpose of this invention is to provide a kind of liquid glucose hammer degree and its degree of supersaturation on-line automatic monitoring system of boiling.
Another object of the present invention provides a kind of method of boiling liquid glucose hammer degree and degree of supersaturation online automatic detection.
Detection system of the present invention comprises boiling pan, controller and computing machine, it is characterized in that also comprising:
From described boiling pan, take out the sampling apparatus of fixed volume liquid glucose;
Contain weigh container and LOAD CELLS, ponderable quantity goes out the weighing device that sampling apparatus is got liquid glucose weight, and the weight signal of this liquid glucose is defeated by Computer Processing;
Sampling apparatus and weighing device constitute detecting device, are controlled by described controller and computing machine.
Described sampling apparatus also is provided with the scraper cleaning plant that comprises material scraper.
Described weighing device also is provided with hot water dilution and the cleaning device that comprises the hot water input pipe.
The online automatic detection method that the present invention boils liquid glucose hammer degree and degree of supersaturation comprises following each step:
(1) sampling apparatus that can take out the fixed volume liquid glucose from boiling pan is set;
(2) ponderable quantity is set and sampling apparatus and get liquid glucose weight, and this weight signal is defeated by the weighing device of Computer Processing;
(3) establishment corresponding calculated machine computing and working procedure, and with " the liquid glucose hammer degree and the corresponding proportion table of comparisons ", " pure sucrose dissolved kilsyth basalt " and " liquid glucose hammer degree temperature compensation table ", store in the input computing machine;
(4) volume of the fixedly taking-up liquid glucose in the sampling apparatus also is passed in the computing machine stores;
(5) demarcate with standard test weight, store, weigh container and accrete weight thereof in the weighing device are made as zero, can access the nt wt net weight of liquid glucose as the standard value of weight;
(6) be provided with and accept computing machine and send instruction, carry out the controller of control sampling apparatus and weighing device and corresponding construction thereof by instruction;
(7) computing machine comprises the control procedure that liquid glucose hammer degree in the boiling pan detects at every turn in regular turn: in the container of weighing, add hot water, weigh, obtain the hot water weight data, liquid glucose sampling, diluted sample, weigh, obtain example weight data, liquid glucose recovery, data processing, draw liquid glucose proportion, contrast " the liquid glucose hammer degree and the corresponding proportion table of comparisons " draws hammer degree value, contrast " liquid glucose hammer degree temperature compensation table " draws offset, finally draw liquid glucose hammer degree value, and on computer screen, demonstrate each detection hammer degree value and curve map thereof.
(8) according to the hammer degree value and the real-time temperature that record, computing machine utilizes the computing formula of degree of supersaturation to draw the degree of supersaturation value by synthermal " the pure sucrose dissolved degree " table down of inquiry corresponding digital, shows on computer screen.
The mode that adds the dissolving of hot water dissolving's liquid glucose has in advance been adopted in described dilution.
Above-mentioned the present invention boils liquid glucose hammer degree and degree of supersaturation online auto monitoring system and method following advantage and good effect:
1, advantage: (1) measurement range is wide, can detect and boil sugared production overall process liquid glucose hammer degree value and degree of supersaturation value; (2) measuring accuracy height, but bias correction, nominal error meets production requirement; (3) safe and reliable, simple to operate, easy to maintenance.(4) but a cover system multiple spot detect; The authenticity that can fast, immediately, comprehensively reflect the boiling pan sugar concentration; (5) sugar boiling process detects automatically, need not manual operation.
2, good effect: (1) produces boiling sugar owing to be subjected to the influence of operator's quality, experience and sense of responsibility, in the boiling pan sugar concentration change excessive, the time low when high, influence sugared crystalline quality; During excessive concentration, need thin up, the sugar time is boiled in the use amount and the prolongation that so just increase steam greatly.If liquid glucose hammer degree and degree of supersaturation on-line automatic monitoring system are installed, operating personnel can recognize sugar concentration and the situation of change that boiling pan is interior, and according to the variation of liquid glucose hammer degree and degree of supersaturation, operation element can quantization operation, in order to avoid the problems referred to above occur.(2) monitor automatic pan-boiling system operation for development computer and lay a good foundation, realize automated production management, replace traditional manually-operated production at present, ensure the quality of products, improve output and efficient.
Description of drawings
Shown in Figure 1, be system architecture synoptic diagram of the present invention.
Shown in Figure 2, be the structural representation of detecting device among Fig. 1.
Embodiment
We know, measure the concentration of liquid in the laboratory, generally are the volumes of measuring certain quantity of fluid earlier, and then measure its weight, by calculating the proportion of this liquid, the specialty table of this fluid density (concentration) is represented in contrast again, draws the expression value of strength of fluid.System and method principle of the present invention is also like this.In the system architecture synoptic diagram of Fig. 1, originally boil sugared sugar concentration and degree of supersaturation on-line automatic monitoring system and mainly constitute by boiling pan 1, detecting device 3, controller 4 and computing machine 5.Wherein, detecting device 3 is located at the lower end of boiling pan 1, and the sampling pipe 2 of this detecting device 3 by sampling apparatus takes out certain volume from boiling pan 1 liquid glucose detects, and the detection data message that draws flows to computing machine 5 by circuit 6 and handles.The liquid glucose sample of being got back is after testing sent back in the boiling pan by recovery tube 7.Controller 4 is topworkies, and practical operation is carried out in the instruction that object computer 5 sends, and carries out liquid glucose sampling, sample is added the hot water dilution, takes by weighing the weight of sample and sample sent back in the boiling pan 1 etc. as operations detector 3.Computing machine 5 internal memories have computing and working procedure and " the liquid glucose hammer degree and the corresponding proportion table of comparisons " of prior establishment, " pure sucrose dissolved degree " table and " liquid glucose hammer degree temperature compensation table ", instruction control unit 4 is according to program work, computing machine 5 each control procedures that detect comprise in regular turn: add a certain amount of hot water in the container of weighing, obtain the water tuple and it is believed that breath, in boiling pan 1, liquid glucose is taken a sample, weigh behind the diluted sample, obtain the data message of weighing, the liquid glucose of sampling is recovered in the jar, data processing, draw liquid glucose proportion, contrast " the liquid glucose hammer degree and the corresponding proportion table of comparisons " provides liquid glucose hammer degree value, the hammer degree offset that contrast " liquid glucose hammer degree temperature compensation table " provides, draw final set degree value, and on computer screen, demonstrate each and measure hammer degree value and curve map thereof.Can show corresponding digital according to the liquid glucose temperature contrast " pure sucrose dissolved degree " that detection obtains according to the hammer degree value computing machine that records, utilize the computing formula of degree of supersaturation to draw the degree of supersaturation value, on computer screen, show.
Shown in Figure 2, it is the structural representation of detecting device 3 among Fig. 1, in the drawings as can be known, detecting device 3 comprises the shell 21 of the square sampling pipe 2 that communicates with boiling pan 1 inboard, scraper cylinder 8, material scraper push rod 9, square material scraper 10, the bucket-shaped sampling container 11 in side, sampling container push rod 12, sampling cylinder 13, hot water pipe valve 14, hot-water line 15, LOAD CELLS 16 and bearing 17 thereof, weigh container 18 and blow-off valve 19, recovery tube 7 and valve 20 thereof and detecting device 3.Wherein, sampling apparatus comprises that sampling square tube 2, sampling container 11, scraper cylinder 8 and material scraper 10 constitute, wherein, the inside dimensions of the physical dimension of square sampling container 11 and square sampling pipe 2 is corresponding, both are transition fit, be that square sampling container 11 can pass in and out in square sampling pipe 2 flexibly, from boiling pan 1, take out the liquid glucose sample detection.Sampling container 11 does not have the square tubular body at the end for uncovered up and down, and interior empty volume is 500～1500 milliliters, and (about in Fig. 2 being) two side 22 and 23 wall thickness are 3～5 centimetres before and after it, can make the usefulness of location.The lateral surface of rear wall 23 is fixedly connected with an end of sampling pull bar 12, and the other end of pull bar 12 is stretched in sampling cylinder 13 and controlled by it, and cylinder 13 can push boiling pan 1 neutralization with sampling container 11 by pull bar 12 and pull out.Front side wall 22 is being parked in after taking out sample on the sampling square tube 2 collar extension limits, make the inboard of container 11 put fully the container 18 of weighing suitable for reading above, the sample that takes out can be dropped on fully in the container 18 of weighing.Inside front at sampling container 11, be provided with the square material scraper 10 that can move up and down, the size of the external surface size of this material scraper 10 and container 11 inboards is corresponding, can the inboard of container 11 and above move up and down flexibly, the liquid glucose that is trapped in container 11 inboards can be scraped and fall into the container 18 of weighing.One end of the top and scraper pull bar 9 of material scraper 10 is fixedly connected, and the other end of pull bar 9 is stretched in scraper cylinder 8 and controlled by it, and cylinder 8 can push material scraper 10 by pull bar 9 and pull on, and does the scraper motion in sampling container 11.The method of sampling of sampling apparatus is: after sampling cylinder 13 enters sampling square tube 2 and boiling pan 1 by push rod 12 promotion sampling containers 11, shown in the frame of broken lines among Fig. 2, container 11 can not enter sugar bowl 1 fully, keep surplus and 2 centimetres rear wall 23 is arranged on sampling square tube 2 internal orifices, as the location of sampling container 11, return as the same.Behind skies in the full sampling container 11 of liquid glucose filling, be generally several seconds, sampling container 11 retreats, and along liquid glucose unnecessary on the sampling container 11 being erased, can guarantee that the capacity of the liquid glucose sample that each sampling container 11 is adopted can both be long-pending identical with sampling container 11 inner hollow bodies all around in the sampling square tube 2.Sampling cylinder 13 makes pull bar 12 toward retraction, and sampling container 11 is got back to origin-location, sampling pipe 2 collar extension limit, have an appointment 2 centimetres position location of antetheca 22, and the liquid glucoses in the sampling container 11 are fallen in the container 18 of weighing naturally.Material scraper cylinder 8 makes wherein scraper push rod 9 drive material scrapers 10 liquid glucose that will be detained on sampling container 11 inwalls that down moves and blows in the container 18 of weighing.Material scraper cylinder 8 up bounces back material scraper 10 by push rod 9, and sampling apparatus can enter sampling process next time.
In Fig. 2, the below of sampling apparatus is provided with weighing device, and this weighing device comprises LOAD CELLS 16 and bearing 17 thereof, weigh container 18 and blow-off valve 19 and recovery tube 7 and operation valve thereof.Wherein, the below that is located at sampling container 11 suitable for reading of the container 18 of weighing, the lower end is bucket-shaped, its outlet is provided with blow-off valve 19 and communicates with recovery tube 7, also is provided with recovery pipe valve 20 on recovery tube 7, the pipeline 7 that control communicates with boiling pan 1.Weighing and sensing 16 is located on the outer side edges of the container 18 of weighing, after the stressed sinking of container 18 dress things of weighing, the sensor internal structure produces accordingly to bottom offset, this displacement voltage signal via line 6 is passed to controller 4, and 4 pairs of these signals of controller amplify, send computing machine 5 after the A/D digital conversion again to handles.Sensor 16 is products of prior art, optional buying on market.For the liquid glucose sample that takes out by sampling apparatus being diluted well and discharging this sample, above the container 18 of weighing, also be provided with water pipe 15 and operation valve 14 thereof that the delivering hot water comes in container 18.The hot water that can be earlier in the container 18 of weighing, inject a certain amount of 70～90 degree, treat liquid glucose enter after dissolved dilution rapidly, and can be expelled back in the boiling pan 1 liquid glucose is smooth and easy, prevent that liquid glucose viscous is on the inwall of container 18 of weighing.
Sampling apparatus and weighing device are formed detecting device 3, one or two of each boiling pan configuration, and controller 4 and computing machine 5 can be controlled a plurality of boiling pans simultaneously.
In above-mentioned system architecture, also should comprise the temperature sensor that detects liquid glucose temperature in jar 1 and be defeated by computing machine and the location of bearing support, sampling cylinder 14 and the hot-water line 15 of the circuit of controller data information, the bearing support of housing 23, the container 19 of weighing and dynamic structure etc., hot water pipe valve 14, blow-off valve 19 and recovery pipe valve 20 are pneumatic valve, all cylinders and pneumatic valve are subjected to the control of solenoid valve, line between each solenoid valve and controller and the computing machine does not mark in Fig. 2 yet, but has in practical structures.Wherein, temperature sensor and pneumatic valve, solenoid valve are prior art products, optional buying on market.
The concrete enforcement and the using method of system of the present invention are:
(1) carries out weighing detector, controller making in advance, finish the authorized strength work of computer run software, the operation test of demonstration whole system.
(2) sever and the suitable openning of sampling pipe 2 outside dimensions at the pot sidewall of boiling sugar bowl 1 lower end, and on the tank skin of corresponding position below this openning, also establish one and recovery tube 7 corresponding open-works.Installation and measuring device 3 connects sampling pipe 2 and recovery tube 7 with welding or screw mode with boiling pan 1 sealing and fixing.On the pot sidewall of boiling sugar bowl 1 lower end, bore one with the identical aperture of temperature sensor size, temperature sensor put in also fixing seal is good.Computing machine 5 and controller 4 are placed in the pulpit, connect circuit between the system and required electricity, gas cable tubing.
(3) after installment work is finished, connect all electricity, gas circuit, open computer switch, allow computer operation, click on the screen " sugar concentration and degree of supersaturation detection system ", window is opened, show according to picture, capability value, the liquid glucose purity of earlier artificial input sample container are imported each time quantum pneumatic or the electric operator switch, and computing machine is stored after confirming.Calibration of weight: be placed on the container calibration of weight plate of weighing with the 1000g standard test weight, the machine peeling is heavy as calculated, and artificial input calibration value is 1000g, unloads counterweight, and the weight displayed value is 000.0g, and artificial affirmation back computing machine is stored corresponding data.
(4) on the window " operation automatically ", whole system just can be finished the program that deposits in advance according to computing machine and go round and begin again and worked automatically.The testing process of each sugar concentration and degree of supersaturation is: the cylinder 13 of at first sampling promotes sampling container 11 and enters in the boiling pan 1, and hot water pipe valve 14 is opened, and hot water enters the container 18 of weighing; Behind the hot water gravimetric value that obtains setting, computer instruction is closed hot water pipe valve 14, and computing machine begins to gather, handles and store the hot water gravimetric value; Sampling cylinder 13 is with sampling container 11 retracted for clearance, and liquid glucoses fall in the container 18 of weighing in the sampling container 11, and scraper cylinder 8 down promotes material scraper 10 liquid glucose that sampling container 11 inwalls adhere to is scraped in the container 18 of weighing after several seconds.Scraper plate cylinder 8 is with material scraper 10 retracted for clearance then.Computing machine 5 is gathered and is handled the liquid glucose weight signal, draws liquid glucose hot water mixture gravimetric value, and machine carries out data processing as calculated, demonstrates liquid glucose hammer degree value, degree of supersaturation value and testing process and hammers the line chart of writing music into shape.Computer instruction is opened discharge and recovery channel valve 19 and 22, and the material in the container 18 sucks through recovery channel 7 boiling pan 1 because negative pressure will be weighed.Wait for next time and detecting.
For example, the liquid glucose temperature is 56 degree in the boiling pan, purity is 85%, the volume of sampling container 11 is 1050ml, the sample of the liquid glucose of its taking-up also is 1050m1, put into the container 18 of weighing, the hot water gravimetric value that injects the container 18 of weighing is 1020.0g, and the gravimetric value of liquid glucose and hot water mixture is 2523.0g.
The liquid glucose nt wt net weight is: 2523.0g-1020.0g=1503.0g
The liquid glucose rate of specific gravity is: 1503.0 ÷ 1050=1.43
Through contrast " the liquid hammer degree and the corresponding rate of specific gravity table of comparisons ", rate of specific gravity is that 1.43 corresponding hammer degree values are 82.9BX, adds contrast " liquid glucose hammer degree temperature compensation table ", and 56 degree temperature hammer degree offsets are 2.8BX, and the hammer degree value that finally draws is 85.7BX.BX-hammer degree value code name.
P---represent the purity (if being 85%) of tested liquid glucose
Bx---represent the hammer degree of tested liquid glucose
The liquid glucose temperature is 56 degree, and contrast " pure sugar juice sucrose dissolved degree " table solubleness is that 2.758 to draw the degree of supersaturation value as calculated be 1.847.
Claims (5)
1, a kind of liquid glucose hammer degree and degree of supersaturation on-line automatic monitoring system of boiling, it comprises boiling pan (1), controller (4) and computing machine (5), it is characterized in that also comprising:
From described boiling pan (1), take out the sampling apparatus of fixed volume liquid glucose;
Contain container of weighing (18) and LOAD CELLS (16), ponderable quantity goes out the weighing device that sampling apparatus is got liquid glucose weight, and the weight signal of this liquid glucose is defeated by computing machine (5) and is handled;
2, liquid glucose hammer degree and the degree of supersaturation on-line automatic monitoring system of boiling according to claim 1 is characterized in that:
Described sampling apparatus also is provided with the scraper cleaning plant that comprises material scraper (10).
3, liquid glucose hammer degree and the degree of supersaturation on-line automatic monitoring system of boiling according to claim 1 and 2 is characterized in that:
Described weighing device also is provided with hot water dilution and the cleaning device that comprises hot water input pipe (15).
4, a kind of method of boiling liquid glucose hammer degree and degree of supersaturation online automatic detection is characterized in that it comprises following each step:
(1) sampling apparatus that can take out the fixed volume liquid glucose from boiling pan is set;
(2) ponderable quantity is set and sampling apparatus and get liquid glucose weight, and this weight signal is transferred to the weighing device of Computer Processing;
(3) establishment corresponding calculated machine computing and working procedure, and will store in " the liquid glucose hammer degree and the corresponding proportion table of comparisons ", " pure sugar juice sucrose dissolved kilsyth basalt " input computing machine;
(4) volume of the fixedly taking-up liquid glucose in the sampling apparatus also is passed in the computing machine stores;
(5) demarcate with standard test weight, store, weigh container and accrete weight thereof in the weighing device are made as zero, so that directly detect the nt wt net weight of liquid glucose as the standard value of weight;
(6) be provided with and accept computing machine and send instruction, carry out the controller of control sampling apparatus and weighing device and corresponding construction thereof by instruction;
(7) computing machine contrasts the control procedure that liquid glucose hammer degree detects in the sugar bowl at every turn and comprises in regular turn: add hot water in the container of weighing, claim that water is heavy, get the liquid glucose sample, diluted sample, title liquid glucose weigh, obtain samples weighing data, liquid glucose recovery, data processing, draw liquid glucose proportion, contrast " the liquid glucose hammer degree and the corresponding proportion table of comparisons ", provide liquid glucose hammer degree value, add that contrast " liquid glucose hammer degree temperature compensation table " provides hammer degree offset, draw final set degree value; Contrast " pure sugar juice sucrose dissolved kilsyth basalt " draws the degree of supersaturation value again; And on computer screen, demonstrate each and detect hammer degree value, degree of supersaturation value and the hammer line chart of writing music;
(8) according to the hammer degree value and the real-time temperature that record, computing machine utilizes the computing formula of degree of supersaturation to draw the degree of supersaturation value by synthermal " the pure sucrose dissolved degree " table down of inquiry corresponding digital, shows on computer screen.
5, according to the described method of boiling liquid glucose hammer degree and degree of supersaturation online automatic detection of claim 4, it is characterized in that:
Described dilution has been adopted and has been added hot water in advance treat that liquid glucose enters the molten mode of releasing in the container of weighing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200410061467 CN1632513A (en) | 2004-12-28 | 2004-12-28 | On-line automatic detection system for sugar solution concentration and supersaturation degree of boiled sugar |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200410061467 CN1632513A (en) | 2004-12-28 | 2004-12-28 | On-line automatic detection system for sugar solution concentration and supersaturation degree of boiled sugar |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505048A (en) * | 2011-11-01 | 2012-06-20 | 广西大学 | Open type intelligent monitoring comprehensive experiment platform in sugarcane sugar boiling process |
| CN102928351A (en) * | 2012-11-03 | 2013-02-13 | 温武才 | Automatic measurement device and method for brix and purity of sugar liquor |
| CN104991037A (en) * | 2015-05-15 | 2015-10-21 | 广西大学 | Data measuring method for cane sugar crystallization, and apparatus thereof |
| CN107462494A (en) * | 2017-09-13 | 2017-12-12 | 广西南宁正浩测控科技有限公司 | The on-line automatic measurement apparatus of brix and its measuring method |
| US20220252491A1 (en) * | 2021-02-10 | 2022-08-11 | Les Equipements D'Erabliere C.D.L. Inc | System and method for measuring brix of a liquid |
| CN114931316A (en) * | 2022-04-02 | 2022-08-23 | 厦门精鸿自动化设备有限公司 | Automatic decocting fructose dosing machine and control system thereof |
-
2004
- 2004-12-28 CN CN 200410061467 patent/CN1632513A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505048A (en) * | 2011-11-01 | 2012-06-20 | 广西大学 | Open type intelligent monitoring comprehensive experiment platform in sugarcane sugar boiling process |
| CN102928351A (en) * | 2012-11-03 | 2013-02-13 | 温武才 | Automatic measurement device and method for brix and purity of sugar liquor |
| CN102928351B (en) * | 2012-11-03 | 2014-12-24 | 广西南宁正浩测控科技有限公司 | Automatic measurement device and method for brix and purity of sugar liquor |
| CN104991037A (en) * | 2015-05-15 | 2015-10-21 | 广西大学 | Data measuring method for cane sugar crystallization, and apparatus thereof |
| CN104991037B (en) * | 2015-05-15 | 2016-06-22 | 广西大学 | A kind of data measuring method for cane sugar boiling and crystal and device |
| CN107462494A (en) * | 2017-09-13 | 2017-12-12 | 广西南宁正浩测控科技有限公司 | The on-line automatic measurement apparatus of brix and its measuring method |
| US20220252491A1 (en) * | 2021-02-10 | 2022-08-11 | Les Equipements D'Erabliere C.D.L. Inc | System and method for measuring brix of a liquid |
| CN114931316A (en) * | 2022-04-02 | 2022-08-23 | 厦门精鸿自动化设备有限公司 | Automatic decocting fructose dosing machine and control system thereof |
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