CN201173921Y - Sulfitation intensity automatic detection device - Google Patents
Sulfitation intensity automatic detection device Download PDFInfo
- Publication number
- CN201173921Y CN201173921Y CNU2007201935191U CN200720193519U CN201173921Y CN 201173921 Y CN201173921 Y CN 201173921Y CN U2007201935191 U CNU2007201935191 U CN U2007201935191U CN 200720193519 U CN200720193519 U CN 200720193519U CN 201173921 Y CN201173921 Y CN 201173921Y
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- cup
- sugarcane juice
- sulfitation
- neutral water
- detection device
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Abstract
The utility model provides an automatic detection device for intensity of sulfitation. The detection device consists of a vacuum pump, a neutral water jigger, a sugarcane juice cup, a mixing cup, a vacuum bottle, an iodine liquid measurement peristaltic pump, a step-by-step counting motor, a related pipeline and a control switch; when the detection device is used, firstly the vacuum pump is started to pump air out of the sugarcane juice cup so as to make regulated sugarcane juices enter the sugarcane juice cup, and the neutral water with a certain volume is measured by the neutral water jigger, and the two liquids are put in the mixing cup, at the same time, the iodine liquids are measured by the iodine liquid measurement peristaltic pump and put in the mixing cup; the three liquids are evenly stirred and chemically react with each other, and the related data displayed are sent to a computer for processing so as to get the related intensity of sulfitation. Due to the adoption of the computer control, the intensity of sulfitation of sugarcane juices can be automatically detected on line at any moment during the production process; moreover, the detection device also has the advantages of simple structure, safe and reliable use and convenient repair and maintenance, and provides reliable maintenance logistics for automatic control of production in an enterprise and improves product quality and economic benefits of the enterprise.
Description
Affiliated technical field
The utility model relates to a kind of intensity of sulfitation automatic detection device, in particular for detecting the pick-up unit of intensity of sulfitation in the sugar refining technology of sugar refinery automatically.
Background technology
At present, domestic cane sugar factory is in Closed Circulation in Sugar Production technology, whiten in order to make the pure of white sugar, improve the quality and the grade of product, generally all adopt sulfur dioxide gas that sugar-cane juice is fumigated neutralization, make muddy pre-grey sugar-cane juice, after stove drying neutralization and heating, generate oarse-grained sediment, these sediments can be removed most of colloid suspension in the sugar-cane juice and pigment impurity absorption, make subsequent processing can successfully isolate as clear as crystal and look shallow clear juice, make the better quality of white sugar, economic benefit of enterprises is higher.Yet, carry out stove drying bad one side is also arranged, if the concentration that is exactly the sulphuric dioxide that adds is big or many, sulfur content in the white sugar will exceed standard, for food service industry, country is strict to the set quota of the residual quantity of sulphur in the food, is to dispatch from the factory as checking that product is found to exceed standard, therefore, each enterprise all attaches great importance to the technical matters of this crux of stove drying operation.But because the automaticity in present domestic sugar refinery is not high, relevant technology seldom has report, and patent documentation does not seldom find relevant technology as yet yet, so the mensuration of each tame sugar refinery intensity of sulfitation still adopts traditional manual detection device at present.Adopting the shortcoming of manual detection device is influenced greatly by human factor, and the observing and controlling cycle is long, and the control effect varies with each individual, and error is big, and the labour intensity height makes the data accuracy of measurement be difficult for guaranteeing.
Summary of the invention
The shortcoming that artificial intensity of sulfitation pick-up unit sense cycle is long in order to overcome, error is big, can not on-line continuous detect, the utility model provides a kind of intensity of sulfitation automatic detection device, the intensity of sulfitation of sugarcane juice after this device can on-line continuous in the stove drying of chaff factory and in the operation detects stove drying exactly.The technical scheme that its technical solution problem is adopted is as follows:
The utility model is made up of with relevant pipeline and switch etc. vacuum pump, neutral water jigger, sugarcane juice cup, iodine liquid metering peristaltic pump, mixing cup, stirring machine.Wherein, neutral water water inlet pipe and neutral water recirculatory pipe are housed on the neutral water jigger, the neutral water outlet valve thereunder are housed also link together with neutral water rising pipe and sugarcane juice cup; Sugarcane juice enters and recirculatory pipe and be equipped with on the sugarcane juice cup, is connected with Dewar bottle with the sugarcane juice evacuation tube above it, and its below is equipped with the sugarcane juice outlet valve and is connected with the sugarcane juice juice yield tube and with the mixing cup; Mix the cup below tapping valve and discharging tube are housed, stirring machine and DOL Data Output Line I and DOL Data Output Line II are housed above it, and link to each other with iodine liquid metering peristaltic pump with iodine liquid efferent duct; Iodine liquid metering peristaltic pump step-by-step counting motor-driven, and Dewar bottle links together with vacuum pump evacuation tube and vacuum pump.Starting vacuum pump when detecting earlier finds time the air in the Dewar bottle, also the air in neutral water jigger and the sugarcane juice cup is found time simultaneously by sugarcane juice cup evacuation tube, sugarcane juice after neutral water and the process stove drying then is sucked into respectively in its cup like this, behind the neutral water and sugarcane juice that reach certain quantity, its redundance is then discharged by recirculatory pipe, makes water and the sugarcane juice quantity in the sugarcane juice cup in the neutral water jigger keep the quantity of design; Then the sugarcane juice in water in the neutral water jigger and the sugarcane juice cup is put into together and mixed in the cup; Be the iodine liquid of the some of measuring through iodine liquid metering peristaltic pump to be put into mix in the cup at last, starting stirring machine more evenly makes three kinds of liquid agitation it that chemical reaction takes place, carry relevant data the telegram in reply brain server to handle then, draw intensity of sulfitation and various related parameter arranged, and according to the requirement of technological process, at any time adjust the addition of sulphuric dioxide, so just realized that intensity of sulfitation has detected automatically.
Such intensity of sulfitation automatic detection device is simple in structure, safe and reliable, and maintenance is convenient, and the automatic control of producing for enterprise provides technique guarantee, has improved the product quality and the economic benefit of enterprise.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the utility model structural representation.
Among the figure, 01. tapping valve, 02. discharging tube, 03. mix cup, 04. stirring machine, 05. sugarcane juice juice yield tube, 06. sugarcane juice cup outlet valve, 07. sugarcane juice enters and recirculatory pipe, 08. sugarcane juice cup, 09. the neutral water rising pipe, 10. neutral water outlet valve, 11. neutral water water inlet pipes, 12. neutral water recirculatory pipe, 13. the neutral water jigger, 14. vacuum pumps, 15. vacuum pump evacuation tube, 16. sugarcane juice cup evacuation tube, 17. Dewar bottle, 18. add the iodine pipe, 19. iodine liquid metering peristaltic pump, 20. iodine liquid efferent duct, 21. the step-by-step counting motor, 22. DOL Data Output Line I, 23. DOL Data Output Line II.
Embodiment
Among the figure, at first start vacuum pump (14), vacuum pump (14) is found time the air in the Dewar bottle (17) by vacuum-evacuate pipe (15), Dewar bottle (17) is found time the air in sugarcane juice cup (08) and the neutral water jigger (13) by sugarcane juice cup evacuation tube (16), at this moment, sugar-cane juice then enters by sugarcane juice and recirculatory pipe (07) is inhaled in the sugarcane juice cup (08), behind the flow that reaches design, redundance then sucks with recirculatory pipe (07) from sugarcane juice and discharges, and makes sugarcane juice keep the quantity of regulation in cup; Simultaneously neutral water also enters in the neutral water jigger from neutral water water inlet pipe (11), reach required design quantity after, redundance is then discharged from neutral water recirculatory pipe (12).At this moment, open sugarcane juice cup outlet valve (06) and neutral water jigger outlet valve (10), liquid in neutral water jigger (13) and the sugarcane juice cup (08) just flows into together by sugarcane juice juice yield tube (05) and mixes in the cup (03), meanwhile, iodine liquid enters iodine liquid metering peristaltic pump (19) through adding iodine pipe (18), after step-by-step counting motor (21) rotation metering, enter into mixing cup (03) from iodine liquid efferent duct (20), at this moment start stirring machine (04) again sugarcane juice, neutral water and iodine liquid stir together, behind sufficient chemical reaction, the data that draw carry the telegram in reply brain server to handle through DOL Data Output Line I (22) and DOL Data Output Line II (23), draw sugarcane juice this time intensity of sulfitation, and in time adjust the addition of sulfur dioxide gas according to current intensity of sulfitation, finish the overall process that intensity of sulfitation detects automatically in the production technology.
Use the utility model, sugar refinery in process of production, just can repeatedly detect continuously intensity of sulfitation, and the addition of regulating sulphuric dioxide at any time according to the intensity of sulfitation that detects and manufacturing technique requirent, make plant produced realize robotization, guarantee the quality of product, improved economic benefit of enterprises.
Claims (3)
1, the intensity of sulfitation automatic detection device, vacuum pump (14) is arranged, neutral water jigger (13), sugarcane juice cup (08), mix cup (03), Dewar bottle (17), iodine liquid metering peristaltic pump (19), step-by-step counting motor (21) and relevant pipeline and switch etc., it is characterized in that: Dewar bottle (17) uses vacuum pump evacuation tube (15) and sugarcane juice cup evacuation tube (16) to connect together with sugarcane juice cup (08) and vacuum pump (14) respectively, sugarcane juice cup (08) then uses neutral water rising pipe (09) and sugarcane juice juice yield tube (05) with neutral water jigger (13) with mix cup (03) and connect together respectively, iodine liquid metering peristaltic pump (19) connects together with mixing cup (03) with iodine liquid efferent duct (20), and stirring machine (04) then places the top of mixing cup (03).
2, intensity of sulfitation automatic detection device according to claim 1 is characterized in that: the electromagnetic switch that is non-contact-point at neutral water jigger (13) and the tapping valve (01) that neutral water outlet valve (10), sugarcane juice cup (08) and mix the sugarcane juice cup outlet valve (06) between the cup (03) and mix cup (03) below and discharging tube (02) is preceding between the sugarcane juice cup (08).
3, intensity of sulfitation automatic detection device according to claim 1 is characterized in that: iodine liquid metering peristaltic pump (19) drives with step-by-step counting motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201935191U CN201173921Y (en) | 2007-11-01 | 2007-11-01 | Sulfitation intensity automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201935191U CN201173921Y (en) | 2007-11-01 | 2007-11-01 | Sulfitation intensity automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173921Y true CN201173921Y (en) | 2008-12-31 |
Family
ID=40201049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201935191U Expired - Fee Related CN201173921Y (en) | 2007-11-01 | 2007-11-01 | Sulfitation intensity automatic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173921Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424674B (en) * | 2007-11-01 | 2010-09-01 | 钦州华成自控设备有限公司 | Sulfitation intensity on-line automatic detection apparatus |
| CN102103121A (en) * | 2010-12-23 | 2011-06-22 | 钦州华成自控设备有限公司 | Online automatic detection device for sulphitation intensity of sugar refinery |
| CN103969256A (en) * | 2014-04-24 | 2014-08-06 | 华南理工大学 | Color-sensor-based device for detecting intensity of stoving |
| CN105806822A (en) * | 2014-12-31 | 2016-07-27 | 同方威视技术股份有限公司 | Method for identifying stove-dried foods or medicines |
-
2007
- 2007-11-01 CN CNU2007201935191U patent/CN201173921Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424674B (en) * | 2007-11-01 | 2010-09-01 | 钦州华成自控设备有限公司 | Sulfitation intensity on-line automatic detection apparatus |
| CN102103121A (en) * | 2010-12-23 | 2011-06-22 | 钦州华成自控设备有限公司 | Online automatic detection device for sulphitation intensity of sugar refinery |
| CN102103121B (en) * | 2010-12-23 | 2014-03-26 | 钦州华成自控设备有限公司 | Online automatic detection device for sulphitation intensity of sugar refinery |
| CN103969256A (en) * | 2014-04-24 | 2014-08-06 | 华南理工大学 | Color-sensor-based device for detecting intensity of stoving |
| CN103969256B (en) * | 2014-04-24 | 2016-06-22 | 华南理工大学 | A kind of device detecting intensity of sulfitation based on color sensor automatic Titration |
| CN105806822A (en) * | 2014-12-31 | 2016-07-27 | 同方威视技术股份有限公司 | Method for identifying stove-dried foods or medicines |
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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: 20081231 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |