CN102389725A - Application method of jet mixing glucose-dissolving technology in production process of producing sodium gluconate - Google Patents
Application method of jet mixing glucose-dissolving technology in production process of producing sodium gluconate Download PDFInfo
- Publication number
- CN102389725A CN102389725A CN2011102241687A CN201110224168A CN102389725A CN 102389725 A CN102389725 A CN 102389725A CN 2011102241687 A CN2011102241687 A CN 2011102241687A CN 201110224168 A CN201110224168 A CN 201110224168A CN 102389725 A CN102389725 A CN 102389725A
- Authority
- CN
- China
- Prior art keywords
- glucose
- water
- venturi tube
- mixer
- production process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229940005574 sodium gluconate Drugs 0.000 title abstract 3
- 235000012207 sodium gluconate Nutrition 0.000 title abstract 3
- 239000000176 sodium gluconate Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 17
- 239000008103 glucose Substances 0.000 claims abstract description 17
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 8
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
- 235000012208 gluconic acid Nutrition 0.000 claims description 8
- 239000000174 gluconic acid Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- MSXHSNHNTORCAW-GGLLEASOSA-M sodium;(2s,3s,4s,5r,6s)-3,4,5,6-tetrahydroxyoxane-2-carboxylate Chemical compound [Na+].O[C@H]1O[C@H](C([O-])=O)[C@@H](O)[C@H](O)[C@H]1O MSXHSNHNTORCAW-GGLLEASOSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Abstract
The invention relates to an application method of a jet mixing glucose-dissolving technology in a production process of producing sodium gluconate, which can effectively solve the problems of low dissolving efficiency, long time, poor sanitation and large maintenance amount when glucose is dissolved. The technical scheme solving the problems is as follows: water in a storage tank is pressed in a nozzle arranged in a mixer through a conveying pipe of a water pump, and sprayed into a venturi tube connected with the mixer at a jet speed of the nozzle of not less than 30m/s; meanwhile, glucose powder enters the mixer from a feeding bin according to the addition amount which is 8-13 percent of the weight of the water in the mixer, is fully mixed with the water through a concentration section of the venturi tube, and is sprayed in the storage tank through a diffusion section of the venturi tube to form a circulation; and the circulation is carried out for multiple times until the mass concentration of a glucose solution is 32 percent, and the glucose solution enters the next process of the production process of the sodium gluconate. The method provided by the invention has the advantages of simple structure of equipment, easiness in operation, high glucose dissolving efficiency, short time, cleanness and sanitation, and easiness in maintaining the equipment.
Description
Technical field
The present invention relates to chemical industry, particularly a kind of the injection mixed the application process of molten sugar technology in the gluconic acid process for producing sodium.
Background technology
The gluconic acid process for producing sodium is in pure water, to become liquid (mass concentration 32%) could participate in reaction the glucose crystallization powder dissolution; It is efficient to guarantee to dissolve sugar; Time is short, and health reduces maintenance capacity; But existing method and apparatus is difficult to reach its specification requirement for various reasons, and product quality is unsatisfactory.Therefore, the improvement on gluconic acid sodium salt is produced is imperative with innovation.
Summary of the invention
To above-mentioned situation; For overcoming the defective of prior art; The object of the invention just provides a kind of the injection and mix to dissolve the application process of sugar technology in the gluconic acid process for producing sodium, in the time of can effectively solving the glucose dissolving (mass concentration 32%) dissolved efficiency is not high, time length, poor hygienic, problem that maintenance capacity is big.
The technical scheme that the present invention solves is: the water in the basin is compressed into the nozzle that places blender through the conveyance conduit of water pump, with jet (injection) speed >=30m/s of nozzle, spray into Venturi tube that blender links to each other in; Simultaneously; Powdered glucose is got in the blender by feeding warehouse by the addition of the 8-13% of the blender water weight of flowing through, through the Venturi tube contraction section powdered glucose and water is fully mixed, and sprays in the basin through the Venturi tube diffuser again; Form a circulation; Circulation is 32% until the glucose solution mass concentration repeatedly so repeatedly, gets into next flow process in the gluconic acid process for producing sodium.
Described Venturi tube is the abbreviation of Venturi tube, mainly forms (known technology) by contraction section and diffuser two parts.The principle of Venturi effect then is when obstacle is crossed in wind, and air pressure is relatively low near port above the lee face of obstacle, thereby produces suction-operated and cause flowing of air.The principle of Venturi tube is very simple in fact, and it is exactly air-flow from the coarse to fine, to accelerate gas flow rate, makes gas form one " vacuum " district at the rear side of venturi outlet.It can realize the conveying of powder with air-flow.Mainly be utilize it penetrate the suction effect, such as dust catcher, powder delivery, cooler, flowmeter, drier or the like.The sucking pump of penetrating of chemical industry also is this principle.
The inventive method, equipment are simple, easy to operate, and it is high to dissolve sugared efficient, and the time is short, sanitation and hygiene, and equipment is for ease of maintenaince.
Description of drawings
Fig. 1 is the present device process chart.
The specific embodiment
Elaborate below in conjunction with the accompanying drawing specific embodiments of the invention.
Provided by Fig. 1, the present invention is to be provided by following method in practical implementation: the water in the basin 1 is compressed into the nozzle 3 that places blender 5 through the conveyance conduit of water pump 2; Jet (injection) speed >=30m/s with nozzle sprays in the Venturi tube 6 that links to each other with blender, simultaneously; Powdered glucose is got in the blender by feeding warehouse 4 by the addition of the 8-13% of the blender water weight of flowing through, through the Venturi tube contraction section powdered glucose and water is fully mixed, and sprays in the basin through the Venturi tube diffuser again; Form a circulation; Circulation is 32% until the glucose solution mass concentration repeatedly so repeatedly, gets into next flow process in the gluconic acid process for producing sodium.
Operation principle of the present invention is that the water in the basin is compressed into the nozzle that places blender through the conveyance conduit of water pump, and pressure can be transformed into the speed ability; Make effluxvelocity >=30m/s, air-breathing district pressure is reduced produce vacuum, powdered glucose gets into blender by feed hopper in the former feed bin; Fully mix through the Venturi tube contraction section, carry out the propagation energy exchange, speed reduces; Increased pressure sprays into the basin from outlet, accomplishes a circulation; Through calculating or constantly measuring, make the solution solid content reach at 32% o'clock, termination of pumping is for use.
The present invention is through test, and is and following with the prior art comparing result:
| ? | Dust kg/T | Liquefaction DE value | Power consumption |
| Former stirring means | ≥0.2 | ≥15 | 8kwh/T |
| The inventive method | ≤0.05 | ≤13 | 6kwh/T |
The present invention is effective, and the industrial environment dust is eliminated basically, mix, and speed raising 30%, can reach the sealing operation basically, reduced stirring, be suitable for large-scale industrial production, economic and social benefit is huge.
Claims (1)
1. one kind is sprayed the application process of the molten sugar technology of mixing in the gluconic acid process for producing sodium, it is characterized in that the water in the basin (1) is compressed into the nozzle (3) that places blender (5) through the conveyance conduit of water pump (2); Effluxvelocity >=30m/s with nozzle; Spray in the Venturi tube (6) that links to each other with blender, simultaneously, powdered glucose is got in the blender by feeding warehouse (4) by the addition of the 8-13% of the blender water weight of flowing through; Through the Venturi tube contraction section powdered glucose and water are fully mixed; Spray in the basin through the Venturi tube diffuser, form a circulation, circulation repeatedly so repeatedly; Until the glucose solution mass concentration is 32%, gets into next flow process in the gluconic acid process for producing sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110224168.7A CN102389725B (en) | 2011-08-06 | 2011-08-06 | Application method of jet mixing glucose-dissolving technology in production process of producing sodium gluconate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110224168.7A CN102389725B (en) | 2011-08-06 | 2011-08-06 | Application method of jet mixing glucose-dissolving technology in production process of producing sodium gluconate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102389725A true CN102389725A (en) | 2012-03-28 |
| CN102389725B CN102389725B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110224168.7A Expired - Fee Related CN102389725B (en) | 2011-08-06 | 2011-08-06 | Application method of jet mixing glucose-dissolving technology in production process of producing sodium gluconate |
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| Country | Link |
|---|---|
| CN (1) | CN102389725B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671556A (en) * | 2012-04-19 | 2012-09-19 | 杭州松源机械制造有限公司 | Full automatic continuous sugar dissolving system and preparation method thereof |
| CN104266036A (en) * | 2014-09-12 | 2015-01-07 | 硕良勋 | Underground steel bushing steel steam pipeline insulating layer restoring device and method thereof |
| CN108786509A (en) * | 2018-06-06 | 2018-11-13 | 哈尔滨万鑫石墨谷科技有限公司 | A kind of solid-liquid mixing device and method |
| CN109304109A (en) * | 2018-06-06 | 2019-02-05 | 哈尔滨万鑫石墨谷科技有限公司 | A kind of solid-liquid mixing device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561501Y (en) * | 2002-08-06 | 2003-07-23 | 深圳市清泉水系统工程设备有限公司 | Dissolving mixers |
| CN101516488A (en) * | 2006-09-21 | 2009-08-26 | 巴斯夫欧洲公司 | Method for mixing a liquid in a sealed container with a fine-particle solid, container of this type, ejector jet and use of a jet of this type |
| CN101516487A (en) * | 2006-09-21 | 2009-08-26 | 巴斯夫欧洲公司 | Method for mixing liquid in a sealed container and mixture consisting of liquid and a fine-particle solid, ejector jet and use of the latter |
| CN201493115U (en) * | 2009-09-01 | 2010-06-02 | 兆光生物工程(邹平)有限公司 | High-pressure ejector |
| CN201493114U (en) * | 2009-09-01 | 2010-06-02 | 兆光生物工程(邹平)有限公司 | High-pressure ejecting liquefying device |
-
2011
- 2011-08-06 CN CN201110224168.7A patent/CN102389725B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561501Y (en) * | 2002-08-06 | 2003-07-23 | 深圳市清泉水系统工程设备有限公司 | Dissolving mixers |
| CN101516488A (en) * | 2006-09-21 | 2009-08-26 | 巴斯夫欧洲公司 | Method for mixing a liquid in a sealed container with a fine-particle solid, container of this type, ejector jet and use of a jet of this type |
| CN101516487A (en) * | 2006-09-21 | 2009-08-26 | 巴斯夫欧洲公司 | Method for mixing liquid in a sealed container and mixture consisting of liquid and a fine-particle solid, ejector jet and use of the latter |
| CN201493115U (en) * | 2009-09-01 | 2010-06-02 | 兆光生物工程(邹平)有限公司 | High-pressure ejector |
| CN201493114U (en) * | 2009-09-01 | 2010-06-02 | 兆光生物工程(邹平)有限公司 | High-pressure ejecting liquefying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671556A (en) * | 2012-04-19 | 2012-09-19 | 杭州松源机械制造有限公司 | Full automatic continuous sugar dissolving system and preparation method thereof |
| CN104266036A (en) * | 2014-09-12 | 2015-01-07 | 硕良勋 | Underground steel bushing steel steam pipeline insulating layer restoring device and method thereof |
| CN108786509A (en) * | 2018-06-06 | 2018-11-13 | 哈尔滨万鑫石墨谷科技有限公司 | A kind of solid-liquid mixing device and method |
| CN109304109A (en) * | 2018-06-06 | 2019-02-05 | 哈尔滨万鑫石墨谷科技有限公司 | A kind of solid-liquid mixing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102389725B (en) | 2014-05-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| C56 | Change in the name or address of the patentee |
Owner name: HENAN XINGFA BIOTECHNOLOGY CO., LTD. Free format text: FORMER NAME: HE'NAN XINGFA PRECISION CHEMICAL CO., LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: An Qingtang Inventor after: Zi Yuncong Inventor after: Feng Binbin Inventor after: Wang Jianzhong Inventor after: Zhang Tingjing Inventor before: An Qingtang Inventor before: Zi Congyun Inventor before: Feng Binbin Inventor before: Wang Jianzhong Inventor before: Zhang Tingjing |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: AN QINGTANG ZI CONGYUN FENG BINBIN WANG JIANZHONG ZHANG TINGJING TO: AN QINGTANG ZI YUNCONG FENG BINBIN WANG JIANZHONG ZHANG TINGJING |
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| CP01 | Change in the name or title of a patent holder |
Address after: 450008, No. 11, building 12, dragon spirit, the Yellow River East Road, Zheng Dong New District, Henan, Zhengzhou Patentee after: Henan Xingfa Biological Technology Co.,Ltd. Address before: 450008, No. 11, building 12, dragon spirit, the Yellow River East Road, Zheng Dong New District, Henan, Zhengzhou Patentee before: HENAN XINGFA FINE CHEMICAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |