CN201517078U - Sodium hyaluronate dehydration drying device - Google Patents
Sodium hyaluronate dehydration drying device Download PDFInfo
- Publication number
- CN201517078U CN201517078U CN2009201469637U CN200920146963U CN201517078U CN 201517078 U CN201517078 U CN 201517078U CN 2009201469637 U CN2009201469637 U CN 2009201469637U CN 200920146963 U CN200920146963 U CN 200920146963U CN 201517078 U CN201517078 U CN 201517078U
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- tank
- sodium hyaluronate
- drying device
- ethanol
- hyaluronate sodium
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Abstract
The utility model discloses a sodium hyaluronate dehydration drying device, characterized in that the device at least includes a reaction tank, wherein a filter screen is arranged on the lower part in the tank; a feed inlet, a water inlet, a compressed-air port, a vacuum pumping port, a viewing mirror, a viewing lamp, as well as a respiration port are provided on the upper part of the tank wall; a recycled water entrance, a recycled water export, a discharge port, a thermometer, a pressure gauge and a tank out wall interlayer are provided at the lateral wall of the tank; and an ethanol feed inlet, an ethanol discharge port and a drain outlet are provided at the lower part of the tank wall. The device perform dehydration, protein, pectin, nucleic acids and impurities removing and drying to the sodium hyaluronate liquid after fermentation filtrating in the tank, and the water content of the sodium hyaluronate after removing the protein, pectin, nucleic acids and impurities is dropped to about 4%, thereby completely avoiding the man-made and environmental secondary pollution caused by dehydration, centrifugation and drying technique in manual operation outside the tank in the prior production process of sodium hyaluronate from affecting product quality.
Description
Affiliated technical field
The utility model relates to a kind of hyaluronic sodium acid dewatering drying device, the dehydration in particularly a kind of hyaluronate sodium production process, centrifugal, exsiccant device.
Background technology:
The dehydration in China's fermentative production hyaluronate sodium process at present, centrifugal, drying process are all manually finished outside jar, influence the quality of product like this with regard to being easy to cause artificial and second environmental pollution.The utility model just provides an energy is finished dehydration, centrifugal, dry three technologies in a jar device, thoroughly solve the secondary pollution problem that causes because of artificial operation and environment outside jar, simultaneously can save 50% ethanol consumption, reduce cost greatly, and improve the quality of product.
The utility model content
The utility model provides a kind of hyaluronate sodium dewatering drying device, particularly a kind of dehydration of hyaluronate sodium production process, centrifugal, exsiccant device.It is characterized in that device comprises that at least a retort, a jar interior bottom are provided with filter screen, tank skin top is provided with opening for feed, water-in, pressurized air mouth, vacuum orifice, visor, looks lamp, pneumostome; Pot sidewall is provided with recirculated water inlet, circulating water outlet, discharge port, thermometer, tensimeter, tank wall interlayer; The tank skin bottom is provided with ethanol opening for feed, ethanol discharge port, sewage draining exit.
Hyaluronate sodium liquid after this device can filter fermentation be finished dehydration, removal protein, colloid, nucleic acid, impurity and drying in jar, the hyaluronate sodium water content of having removed behind protein, colloid, nucleic acid, the impurity is dropped to about 4%.Thereby thoroughly avoided producing in the past the dehydration in the hyaluronate sodium process, centrifugal, drying process artificial artificial and second environmental pollution that causes of operating outside jar, influenced the quality of product.
The new solution of finishing above-mentioned purpose is as follows:
A kind of hyaluronate sodium dewatering drying device.It is characterized in that comprising at least a retort, retort is that stainless steel or enamel are made, and stainless steel can be used SUS316L sheet material; Be provided with stainless steel filtering net below in jar, filter screen is made by 400 purpose stainless steels, and filter screen is placed 1/5 place of tank body; Tank skin top is provided with opening for feed, water-in, pressurized air mouth, vacuum orifice, visor, looks lamp, pneumostome; Pot sidewall is provided with recirculated water inlet, circulating water outlet, discharge port, thermometer, tensimeter, tank wall interlayer; The tank skin bottom is provided with ethanol opening for feed, ethanol discharge port, sewage draining exit.
Description of drawings:
A kind of hyaluronate sodium dewatering drying device of Fig. 1 synoptic diagram:
1, retort 2, filter screen 3, opening for feed 4, water-in 5, pressurized air mouth 6, vacuum orifice 7, visor 8, look lamp 9, pneumostome 10, recirculated water inlet 11, circulating water outlet 12, discharge port 13, thermometer 14, tensimeter 15, tank skin interlayer 16, ethanol opening for feed 17, ethanol discharge port 18, sewage draining exit
Embodiment:
Enforcement of the present utility model is like this: purchase enamel reactor or get stainless steel SUS316L sheet material, make the retort 1 of similar reactor; Bottom in jar is provided with filter screen 2, and filter screen is made by 400 purpose stainless steels; Tank skin top is provided with opening for feed 3, water-in 4, pressurized air mouth 5, vacuum orifice 6, visor 7, looks lamp 8, pneumostome 9; Pot sidewall is provided with recirculated water inlet 10, circulating water outlet 11, discharge port 12, thermometer 13, tensimeter 14, tank wall interlayer 15; The tank skin bottom is provided with ethanol opening for feed 16, ethanol discharge port 17, sewage draining exit 18.
Production process is: hyaluronate sodium fermented liquid post precipitation is after filtration squeezed into throw out in the retort 1 with toothed gear pump, inject 95% ethanol suitable by ethanol opening for feed 16 with reaction mass, carry out dehydration in 1 hour, wherein protein, colloid, nucleic acid, impurity is dissolved in the ethanol; Waste ethanol is discharged by ethanol discharge port 17, simultaneously protein, colloid, nucleic acid, impurity and water is removed; For the second time inject 95% fresh ethanol, dewatered again 1 hour; Discharge ethanol, and close all valves; To be evacuated 6 in the jar with vacuum pump, temperature keeps 50 ℃ in jar; So dry 20 hours, the hyaluronate sodium water content is dropped to about 4%, from discharge port 12 dischargings, pack the back after testing.
Claims (4)
1. hyaluronate sodium dewatering drying device, be particularly related to a kind of dehydration of hyaluronate sodium production process, centrifugal, exsiccant device, it is characterized in that comprising at least that a retort (1), a jar interior bottom are provided with filter screen (2), tank skin top is provided with opening for feed (3), water-in (4), pressurized air mouth (5), vacuum orifice (6), visor (7), looks lamp (8), pneumostome (9); Pot sidewall is provided with recirculated water inlet (10), circulating water outlet (11), discharge port (12), thermometer (13), tensimeter (14), tank wall interlayer (15); The tank skin bottom is provided with ethanol opening for feed (16), ethanol discharge port (17), sewage draining exit (18).
2. a kind of hyaluronate sodium dewatering drying device as claimed in claim 1, its feature can be that stainless steel, enamel material are made in retort (1); Stainless material is SUS316L.
3. a kind of hyaluronate sodium dewatering drying device as claimed in claim 1 is characterized in that the outer wall of retort (1) has interlayer (15).
4. a kind of hyaluronate sodium dewatering drying device as claimed in claim 1 is characterized in that it is 400 purpose stainless steel filtering nets that a jar interior bottom is provided with filter screen (2); 1/5 place of position at the tank body height is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201469637U CN201517078U (en) | 2009-03-28 | 2009-03-28 | Sodium hyaluronate dehydration drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201469637U CN201517078U (en) | 2009-03-28 | 2009-03-28 | Sodium hyaluronate dehydration drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517078U true CN201517078U (en) | 2010-06-30 |
Family
ID=42497798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201469637U Expired - Fee Related CN201517078U (en) | 2009-03-28 | 2009-03-28 | Sodium hyaluronate dehydration drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819579A (en) * | 2013-12-10 | 2014-05-28 | 上海景峰制药股份有限公司 | Drying method of sodium hyaluronate |
| CN104043275A (en) * | 2014-06-13 | 2014-09-17 | 东辰控股集团有限公司 | Hyaluronic acid recycling filter |
| GR1008522B (en) * | 2014-02-11 | 2015-07-09 | Τει Αμθ, | Method and device for generating nanobubbles in a porous medium |
-
2009
- 2009-03-28 CN CN2009201469637U patent/CN201517078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819579A (en) * | 2013-12-10 | 2014-05-28 | 上海景峰制药股份有限公司 | Drying method of sodium hyaluronate |
| CN103819579B (en) * | 2013-12-10 | 2017-01-04 | 上海景峰制药股份有限公司 | A kind of drying means of hyaluronic acid sodium |
| GR1008522B (en) * | 2014-02-11 | 2015-07-09 | Τει Αμθ, | Method and device for generating nanobubbles in a porous medium |
| CN104043275A (en) * | 2014-06-13 | 2014-09-17 | 东辰控股集团有限公司 | Hyaluronic acid recycling filter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20160328 |