CN201096698Y - Online automatic detection device for candy liquid vertical degree - Google Patents
Online automatic detection device for candy liquid vertical degree Download PDFInfo
- Publication number
- CN201096698Y CN201096698Y CNU2007200798958U CN200720079895U CN201096698Y CN 201096698 Y CN201096698 Y CN 201096698Y CN U2007200798958 U CNU2007200798958 U CN U2007200798958U CN 200720079895 U CN200720079895 U CN 200720079895U CN 201096698 Y CN201096698 Y CN 201096698Y
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- China
- Prior art keywords
- liquid glucose
- sugar solution
- hammer degree
- detecting device
- brix
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- 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.)
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Abstract
The utility model discloses an automatic online detection device for sugar solution brix, which comprises a control box and a computer. The utility model is characterized in also comprising a brix detector that can obtain the sugar solution brix by contrasting the relationship table of the sugar solution brix and the sugar solution specific gravity in the computer according to the floating law of Archimedes (the volume ratio of the buoyancy and the balance body is the specific gravity of sugar solution) and a sampler that can obtain a certain volume of sugar solution from the device filled with the to-be-detected sugar solution and then transfers to the brix detector. The device has simple structure, and can control related valve action by the controller and the computer, so as to realize automatic online detection of sugar solution brix in no need of artificial operation. The utility model can perform BX detection automatically and rapidly, and has wide measurement range and high precision, so as to reduce labor intensity of operator greatly, and improve work efficiency. The utility model is applicable for automation production of sugar industry.
Description
Technical field
The utility model relates to a kind of measurement mechanism of strength of fluid, especially the pick-up unit of liquid glucose hammer degree.
Background technology
The hammer degree is the nomenclature of sugar industry, and the concentration of expression liquid glucose is represented with BX.In the sugaring process, need carry out frequent BX to liquid glucose and detect, according to each physical quantity in the measurement result adjusting process, as liquid glucose flow and vapor pressure etc., to satisfy the required sugar concentration requirement of each link of Closed Circulation in Sugar Production technology.At present, China's sugar industry detects the mode of liquid glucose hammer degree on producing, and is traditional manually detect with the glass concentration meter substantially.This detection mode required time is long, and hand labor intensity is big, and frequent BX timely difficult to deal with detects.Particularly, more need to carry out frequent and BX detection timely, could adjust the valve of control related physical quantity like this, satisfy technological requirement according to liquid glucose degree of hammer into shape to syrup at the liquid glucose evaporating concentration process.
The utility model content
The purpose of this utility model provides a kind of liquid glucose hammer degree on-line automatic detection device, and it need not manual operation, can carry out BX automatically and quickly and detect, and measurement range is wide and the precision height.
The utility model comprises controller and computing machine, it is characterized in that also comprising:
According to Archimedes's the law of buoyancy, in the immersion of liquid glucose, buoyancy is exactly the proportion of liquid glucose with the ratio of immersion scale body volume, by to impinging upon the hammer degree detecting device that liquid glucose hammer degree in the described computing machine and liquid glucose proportion relation table draw liquid glucose hammer degree.
Described detecting device comprises liquid glucose detection receptacle, title body, weight sensor and the connecting link that is connected with the title body thereof, the temperature sensor that is located at the detection receptacle inboard; Wherein, claim that body is located in the detection receptacle; Suitable for reading and the pipeline that liquid glucose to be measured is housed of detection receptacle communicates, and is subjected to the control of inlet valve; Being provided with the liquid glucose blow-off valve below the liquid glucose detection receptacle is connected with the discharging recovery tube.
Before described hammer degree detecting device, a sampling thief that obtains the liquid glucose of certain volume and flow to described hammer degree detecting device can be set also.
The liquid glucose hammer degree on-line automatic detection device principle of work of above structure is:
The volume and weight of known scale body, soaking the weight that draws the scale body behind the scale body fully by liquid glucose, deduct the scale body weight value that draws after the immersion with the gravimetric value of known scale body, is exactly the buoyancy value of scale body, according to Archimedes' principle, buoyancy is exactly the proportion of liquid glucose with the ratio of scale body volume.By controller and computing machine, utilize computing machine according to principle of work and package unit workflow design one cover application program, carry out analyzing and processing according to the weighing instrument of controller and the numeral of thermometric instrument, the action of control related valve; The relation table of contrast liquid glucose hammer degree and proportion draws liquid glucose hammer degree, the trip temperature of going forward side by side compensation.The hammer degree change curve that on computer screen, shows current actual liquid glucose hammer degree value and a certain setting-up time section.
The liquid glucose hammer degree on-line automatic detection device of above structure, simple in structure, by controller and the action of computer control related valve, can realize the automatic detection that liquid glucose hammer degree is online, it need not manual operation, can carry out BX automatically and quickly and detect, and measurement range is wide and the precision height, greatly reduce labor intensity of operating personnel, improved work efficiency, for the Closed Circulation in Sugar Production robotization provides liquid glucose hammer degree parameter.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation that increases sampling thief on the basis of Fig. 1.
Fig. 3 is the structural representation of detecting device among Fig. 1.
Fig. 4 is the structural representation of sampling thief among Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in Figure 1, be the structural representation of this practical new construction.In the drawings, being equipped with in the pipeline 1 or circulating needs to detect the liquid glucose of BX, and this liquid glucose is introduced detecting device 5 by feed pipe 2, inlet valve 3 and charging siphunculus 4.The signal of detected correlative is passed in controller 8 and the computing machine 9 by circuit in the detecting device 5, and the liquid glucose after having detected is by blow-off valve 6 and discharge recovery tube 7 discharge recovery.Controller 8 is connected with computing machine 9, inlet valve 3, blow-off valve 6 and detecting device 4 respectively by corresponding circuit; Computing machine 9 and controller 8 intercommunications contact, acquired signal is handled, result and the computing machine that draws the liquid glucose that detects contains " liquid glucose hammer degree, pseudodensity, the apparent gravity table of comparisons " and contrasts, draw hammer degree value, and set correlation parameter and instruction flows to controller 8, by circuit control respective actuators part.
Shown in Figure 2, on the basis of Fig. 1, increased sampling thief 10, purpose is in the liquid glucose evaporation tubes, the liquid glucose that can collect the setting capacity flows to detecting device and detects.As seen from the figure, sampling thief 10 comprises sampling valve 11 and dosing container 12.Sampling thief 10 as shown in Figure 3, sampling thief 10 has the dosing container 12 that can store a constant volume, this container 12 is provided with the input and output mouth.Input and output mouth wherein is subjected to the control of sampling valve 11 and detecting device 5 inlet valves 3 respectively.
Shown in Figure 4, it is the structural representation of detecting device among Fig. 1 and Fig. 2, it comprises liquid glucose detection receptacle 16, claim body 15, LOAD CELLS 13 and with the connecting link 14 that claims body 15 to be connected, be located at the temperature sensor 17 of detection receptacle 16 inboards and the circuit 18 that is connected with controller thereof, and the circuit 19 that is connected with controller 8 of LOAD CELLS 13.Wherein, claim that body 15 is located in the detection receptacle 16; Suitable for reading and the feed pipe 4 of detection receptacle 16 communicates; Being provided with liquid glucose pipe discharge recovery tube 7 below the liquid glucose detection receptacle 16 is connected with blow-off valve 6.Described valve 3,6,11 is pneumatic valve in this embodiment, certainly, also can be the automatic valve of other structure, as solenoid valve etc.
Above-described valve, weight sensor, temperature sensor, controller and computing machine etc. all are prior art and product, or the device that can make according to prior art of those of ordinary skill in the art.Wherein, controller also comprises single-chip microcomputer, PLC, weighing instrument and thermometric instrument.
Workflow of the present utility model is:
As shown in Figure 1, being equipped with in the pipeline 1 or circulating needs to detect the liquid glucose of BX, and by the control of computing machine 9 and controller 8, inlet valve 3 is opened, liquid glucose flows to from feed pipe 2 in the liquid glucose detection receptacle 5 of detecting device 5, and the scale body 15 of detecting device 5 is fully immersed in the liquid glucose.The variation and temperature sensor 17 variation of temperature that claim body 15 weight in the detection receptacle 16 are passed to control device 8 by circuit 19,18 respectively.Because weighing instrument and thermometric instrument on the controller 8 are showing weigh value and the liquid glucose temperature value of detecting always, after the liquid glucose fluctuation is stablized in the device 5 to be detected, the weight numeral of the weighing instrument in computing machine 9 acquisition controllers 8 and the temperature digital of thermometric instrument, draw rate of specific gravity by the principle sequential operation, contrast is pre-stored in the interior hammer degree of computing machine and the proportion relation table draws hammer degree value, add that contrast hammer degree and temperature relation table draw hammer degree offset, on computer screen, show, and storage.So far, blow-off valve 6 is opened automatically, and the liquid glucose in the detecting device 5 liquid glucose detection receptacle is discharged, and finishes the BX trace routine one time, waits to enter next time and detects.Perhaps
As shown in Figure 2, being equipped with in the evaporation tubes 1 or circulating needs to detect the liquid glucose of BX, by the control of computing machine 9 and controller 8, inlet valve 3 cuts out, sampling valve 11 is opened, and liquid glucose enters the sampling thief 10 through feed pipe 2 from pipeline 1, treats that the dosing container 12 of certain hour sampling thief 10 has been full of liquid glucose; Sampling valve 11 cuts out, and inlet valve 3 is opened, and liquid glucose flows to the liquid glucose detection receptacle 16 of detecting device 5 along the output channel of sampling thief, and the interior scale body 15 of detecting device is fully immersed in the liquid glucose.The postorder flow process is same as described above, no longer superfluous chatting.
Claims (4)
1. liquid glucose hammer degree on-line automatic detection device, it comprises controller (8) and computing machine (9), it is characterized in that also comprising:
Suitable for readingly connect siphunculus (4) and inlet valve (3) is communicated with the pipeline (1) that need detection liquid glucose BX is housed by charging, introduce and detect liquid glucose, discharge the hammer degree detecting device (5) that detects liquid glucose below by blow-off valve (6) and discharge recovery tube (7), liquid glucose that this detecting device (5) is produced detects information, by transmitting with circuit that described controller (8) is connected with computing machine (9).
2. liquid glucose hammer degree on-line automatic detection device according to claim 1 is characterized in that:
Described detecting device (5) comprises liquid glucose detection receptacle (16), title body (15), weight sensor (13) and the pitman (14) that is connected with title body (15) thereof, is located at the inboard temperature sensor (17) of detection receptacle (16); Wherein, claim body (15) to be located in the detection receptacle (16); Suitable for reading and the charging of detection receptacle (16) is connected siphunculus (4) and communicates, and is subjected to the control of inlet valve (3); Be provided with the liquid glucose blow-off valve (6) of connection below the liquid glucose detection receptacle (16) and discharge recovery tube (7).
3. liquid glucose hammer degree on-line automatic detection device according to claim 1 and 2 is characterized in that:
Need to detect between the pipeline (1) and hammer degree detecting device (5) of liquid glucose BX described being equipped with, also be provided with one and can from pipeline (1), obtain setting capacity liquid glucose, and be defeated by the sampling thief (10) of hammer degree detecting device (5).
4. liquid glucose hammer degree on-line automatic detection device according to claim 3 is characterized in that:
Described sampling thief (10) comprises a container (12) of setting capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200798958U CN201096698Y (en) | 2007-06-05 | 2007-06-05 | Online automatic detection device for candy liquid vertical degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200798958U CN201096698Y (en) | 2007-06-05 | 2007-06-05 | Online automatic detection device for candy liquid vertical degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096698Y true CN201096698Y (en) | 2008-08-06 |
Family
ID=39923751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200798958U Expired - Fee Related CN201096698Y (en) | 2007-06-05 | 2007-06-05 | Online automatic detection device for candy liquid vertical degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096698Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969410A (en) * | 2014-05-10 | 2014-08-06 | 南宁诚冠实验科技有限公司 | Pressed juice brix online detection device |
| CN106053740A (en) * | 2016-07-18 | 2016-10-26 | 李可成 | On-line brix detection device for mixed juice |
| CN106769872A (en) * | 2016-12-14 | 2017-05-31 | 钦州华成自控设备有限公司 | A kind of automatic sampling apparatus of sugar refinery brix detector |
| 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 |
-
2007
- 2007-06-05 CN CNU2007200798958U patent/CN201096698Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969410A (en) * | 2014-05-10 | 2014-08-06 | 南宁诚冠实验科技有限公司 | Pressed juice brix online detection device |
| CN106053740A (en) * | 2016-07-18 | 2016-10-26 | 李可成 | On-line brix detection device for mixed juice |
| CN106769872A (en) * | 2016-12-14 | 2017-05-31 | 钦州华成自控设备有限公司 | A kind of automatic sampling apparatus of sugar refinery brix detector |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 |