CN202497825U - Organic reverse osmosis membrane concentration system - Google Patents
Organic reverse osmosis membrane concentration system Download PDFInfo
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- CN202497825U CN202497825U CN2012200976528U CN201220097652U CN202497825U CN 202497825 U CN202497825 U CN 202497825U CN 2012200976528 U CN2012200976528 U CN 2012200976528U CN 201220097652 U CN201220097652 U CN 201220097652U CN 202497825 U CN202497825 U CN 202497825U
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- reverse osmosis
- osmosis membrane
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Abstract
The utility model discloses an organic reverse osmosis membrane concentration system which comprises a material liquid circulation tank and a clear liquid tank, wherein an outlet at the bottom end of the material liquid circulation tank is connected with a feed pump through a pipeline; the feed pump is connected with a reverse osmosis membrane concentration device through a feed pipeline; and an outlet of the reverse osmosis membrane concentration device is connected with the clear liquid tank through a clear liquid pipeline. When in use, the system can concentrate the tea juice at high power in a normal-temperature status, thus greatly reducing the dosage of organic solvents such as ethyl acetate and the like in the traditional technology, and effectively avoiding the damage to the active ingredients, nutritional substances and heat-sensitive substances in the product in the traditional (reduced-pressure concentration and the like) high-temperature heat concentration process; the product has good aroma, color and taste; the content of active ingredients in the final product is obviously improved; and meanwhile, the system adopts a 'dual-pump (feed small pump and circulation big pump) serial connection' mode, thereby saving the energy consumption of the system, reducing the investment cost of the system and improving the product quality.
Description
Technical field
The utility model relates to a kind of organic counter-infiltration (nanofiltration) film concentration systems.
Background technology
Especially in the traditional industry of tea component is extracted, such as instant tea powder or Tea Polyphenols production technology system flow be: water carries-centrifugal filtration-vacuum concentrate-dusts or organic solvent extraction etc. in the extraction industry of food and drink processing, biological medicine preparation, plant and traditional Chinese medicine ingredients.The maximum shortcoming one of this type technology is that active ingredient (Tea Polyphenols) is prone to oxidation, and content is not high, the 2nd, and product tea is fragrant not enough, and the 3rd, production cost is big, and the 4th, solvent loss is big, residual to be prone to exceed standard.
Summary of the invention
The utility model is the problems referred to above that overcome in the present extraction industry; Provide a kind of color of product ultimate constituent that not only can keep all good; And the relative conventional method of production cost is lower; And pollutant emission is few in the technical process, has organic reverse osmosis membrane concentration system of very big technology, economic benefit.
Organic counter-infiltration (nanofiltration) film concentration systems of the utility model; Comprise feed liquid circulating tank and clear liquid jar; The bottom outlet of said feed liquid circulating tank is connected with feed pump through pipeline; Said feed pump is connected to the reverse osmosis membrane enrichment facility through feeding pipe, and the outlet of said reverse osmosis membrane enrichment facility is connected to the clear liquid jar through the clear liquid pipeline.
Be provided with circulating pump between said feed pump and the reverse osmosis membrane enrichment facility, with the said circulating pump charging shortcut pipe that has been in parallel.
The membrane material of said reverse osmosis membrane enrichment facility is the rolling polyamide composite film.
The outlet of said reverse osmosis membrane enrichment facility also is connected to purge tank through pipeline.
The outlet of said reverse osmosis membrane enrichment facility also is connected to the feed liquid circulating tank through pipeline.
The use of the utility model can concentrate tea juice high power under the normal temperature state; Thereby significantly reduced the consumption of organic solvent such as ethyl acetate in the traditional handicraft, effectively avoided the destruction of tradition (decompression concentrate etc.) elevated temperature heat concentration technology process again active ingredient, nutriment and heat sensitivity material in the product; Products obtained therefrom fragrance, color and luster and flavour are all good; The final products content of effective is significantly improved; Simultaneously, the utility model adopts " double pump (the little pump of charging, big pump circulates) series connection " mode, has practiced thrift system energy consumption, reduces system's cost of investment, has improved product quality.
Description of drawings
Accompanying drawing is the system structure of device sketch map of the utility model.
Among the figure: 1, feed liquid circulating tank; 2, purge tank; 3, clear liquid jar; 4, feed pump; 5, circulating pump; 6, film condensing device; 7, charging shortcut pipe; 8, clear liquid pipeline; 9, polyamide composite film.
The specific embodiment
Shown in accompanying drawing; Organic counter-infiltration (nanofiltration) film concentration systems of the utility model; Comprise feed liquid circulating tank 1 and clear liquid jar 3; The bottom outlet of feed liquid circulating tank 1 is connected with feed pump 4 through pipeline, and feed pump 4 is connected to counter-infiltration (nanofiltration) film condensing device 6 through feeding pipe, and the outlet of counter-infiltration (nanofiltration) film condensing device 6 is connected to clear liquid jar 3 through clear liquid pipeline 8; Be provided with circulating pump 5 between feed pump 4 and counter-infiltration (nanofiltration) film condensing device 6, with the said circulating pump 5 charging shortcut pipe 7 that has been in parallel, the circulating pump two ends are provided with " shortcut ", as long as use the little pump of charging, practice thrift system energy consumption when cleaning concentration systems; The membrane material of counter-infiltration (nanofiltration) film condensing device is a rolling polyamide composite film 9; The outlet of counter-infiltration (nanofiltration) film condensing device also is connected to purge tank 2 through pipeline, and cleaning fluid is housed in the purge tank, is used under off working state the cleaning to whole system; The outlet of counter-infiltration (nanofiltration) film condensing device also is connected to feed liquid circulating tank 1 through pipeline, can do over again or continues advanced treating defective raw material.
The use of the utility model can concentrate tea juice high power, thereby significantly reduced the consumption of organic solvent such as ethyl acetate in the traditional handicraft, reduced energy consumption, and then reduced production cost, improved product purity; Simultaneously, the utility model adopts " double pump (the little pump of charging, big pump circulates) series connection " mode, has practiced thrift system energy consumption, and the circulating pump two ends are provided with " shortcut " simultaneously, as long as use the little pump of charging, practice thrift system energy consumption when cleaning concentration systems.Native system adopts low pressure, low energy consumption, antipollution health level membrane component, and energy efficient reduces system's cost of investment, improves product quality.Membrane material is selected the rolling polyamide composite film for use, and putamina is selected fiberglass or health grade stainless steel material for use.Fully enclosed pipeline type operation, all structural materials meet the directly code requirement of contact of FDA (FDA) related food.Realized under the normal temperature state, material being concentrated, can significantly reduce the system synthesis energy consumption on the one hand, reduced integrated cost; Can effectively avoid the destruction of tradition (decompression concentrate etc.) elevated temperature heat concentration technology process on the other hand to active ingredient, nutriment and heat sensitivity material in the product; Products obtained therefrom fragrance, color and luster and flavour are all good; The final products content of effective is significantly improved; Satisfy the outlet index fully; System adopts operation continuously, and the circulating tank of concentrate continuous blow-down to system front end is through controlling the rate of recovery that cocnentration factor satisfies system; System disposition Pneumatic/electric control valve, and realize control automatically with pump variable frequency device and electromagnetic flowmeter interlocking.
Claims (4)
1. organic reverse osmosis membrane concentration system; Comprise feed liquid circulating tank and clear liquid jar; It is characterized in that: the bottom outlet of said feed liquid circulating tank is connected with feed pump through pipeline; Said feed pump is connected to the reverse osmosis membrane enrichment facility through feeding pipe, and the outlet of said reverse osmosis membrane enrichment facility is connected to the clear liquid jar through the clear liquid pipeline.
2. organic reverse osmosis membrane concentration system as claimed in claim 1 is characterized in that: be provided with circulating pump between said feed pump and the reverse osmosis membrane enrichment facility, with the said circulating pump charging shortcut pipe that has been in parallel.
3. organic reverse osmosis membrane concentration system as claimed in claim 1 is characterized in that: the outlet of said reverse osmosis membrane enrichment facility also is connected to purge tank through pipeline.
4. organic reverse osmosis membrane concentration system as claimed in claim 1 is characterized in that: the outlet of said reverse osmosis membrane enrichment facility also is connected to the feed liquid circulating tank through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200976528U CN202497825U (en) | 2012-03-15 | 2012-03-15 | Organic reverse osmosis membrane concentration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200976528U CN202497825U (en) | 2012-03-15 | 2012-03-15 | Organic reverse osmosis membrane concentration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497825U true CN202497825U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200976528U Expired - Fee Related CN202497825U (en) | 2012-03-15 | 2012-03-15 | Organic reverse osmosis membrane concentration system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202497825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646585A (en) * | 2020-06-03 | 2020-09-11 | 贵州大东风机械股份有限公司 | Organic solvent concentration method and device |
-
2012
- 2012-03-15 CN CN2012200976528U patent/CN202497825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646585A (en) * | 2020-06-03 | 2020-09-11 | 贵州大东风机械股份有限公司 | Organic solvent concentration method and device |
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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: 20121024 Termination date: 20180315 |