CN206599579U - A kind of processing equipment of embrane method sugaring concentrate - Google Patents
A kind of processing equipment of embrane method sugaring concentrate Download PDFInfo
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- CN206599579U CN206599579U CN201720293821.8U CN201720293821U CN206599579U CN 206599579 U CN206599579 U CN 206599579U CN 201720293821 U CN201720293821 U CN 201720293821U CN 206599579 U CN206599579 U CN 206599579U
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- Prior art keywords
- heat exchanger
- concentrate
- tubular heat
- ceramic
- liquid tank
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Abstract
A kind of processing equipment of embrane method sugaring concentrate, annexation is as follows：The outlet of concentrate holding vessel is divided into two-way by three-way pipe, all the way concentrate holding vessel is back to by the connection of the first tubular heat exchanger, another road is connected to the entrance of ceramic film component by ceramic membrane material liquid holding vessel, the concentrated solution outlet connection of ceramic film component is back to ceramic membrane material liquid holding vessel, the purified liquor outlet of ceramic film component is connected to ceramic membrane clear liquid tank by the second tubular heat exchanger, and the outlet of ceramic membrane clear liquid tank is connected to the entrance of organic nanofiltration or reverse osmosis membrane assembly；The concentrated solution outlet of organic nanofiltration or reverse osmosis membrane assembly, which is connected, is back to ceramic membrane clear liquid tank, and the purified liquor outlet of organic nanofiltration or reverse osmosis membrane assembly is connected to boiler by nanofiltration or reverse osmosis membrane Clear liquid tank.The utility model has reclaimed most sugars in concentrate, improves economic benefit, solves the embrane method sugaring intractable technical problem of concentrate, not only energy consumption is low but also environmental protection is free from environmental pollution.
Description
Technical field
The utility model is related to mechanical field, specifically a kind of processing equipment of embrane method sugaring concentrate.
Background technology
At present, general white granulated sugar production method mainly has lime method, sulfurous method and carbonatation process in the world, or is aided with
Ion-exchange produces refined sugar, and these methods belong to chemical clarification category, needs addition a certain amount of in clarifying process
CaO、H3PO4, the chemical assistant such as polyacrylamide (PAM) as fining agent, not only result in the problem of environmental pollution of correlation, also
Certain wasting of resources can be caused.Clarified sugar cane juice is filtered using membrane separation technique and replaces traditional sugar clarification process, no
Above mentioned problem present in traditional sugar refining technology can be only solved, the sugarcane subsider juice of high-quality can also be produced, so as to carry
The quality of high efficiency and commerieal sugar.
When handling sugar-cane juice using membrane separation technique, tiny sugarcane chaff sugarcane bits in sugar-cane juice, protein, starch, colloid,
The non-sugar impuritiess such as pigment, soil can not pass through film layer, so as to be retained down, the material being retained down as concentrate.Film mistake
The composition and its content difference for filtering concentrate and impurity in the concentrate for crossing filtered juice generation that Cane Mixed Juice is produced are very big, its
Composition is extremely complex, the macromolecular substances such as suspension, colloid, protein, starch and glucan of enriched, and viscosity is big,
Grain has amorphism, and intractability is big.Using floating, settle, filter, being centrifuged at a high speed, a variety of methods such as sleeping spiral shell centrifugation
Concentrate is handled, effect is all undesirable.The purity of concentrate is between 65%~85%, still containing more sugar, directly arranges
Put and not only result in huge economic loss, and pollution environment.Therefore, concentrate how is effectively handled to reclaim wherein
Sugar be a great problem of the application of membrane separation technology during sugaring, it has also become the technical bottleneck of embrane method sugar refining technology.
Utility model content
The utility model in view of the shortcomings of the prior art there is provided a kind of green, the method for effective processing concentrate so as to
Reclaim sugar therein.
To achieve these goals, the utility model employs following technical scheme：
A kind of processing equipment of embrane method sugaring concentrate, including the first tubular heat exchanger, the concentrate that are sequentially connected are stored up
Deposit tank, ceramic membrane material liquid holding vessel, ceramic film component, the second tubular heat exchanger, ceramic membrane clear liquid tank, organic nanofiltration or anti-
Permeable membrane element, nanofiltration or reverse osmosis membrane Clear liquid tank and boiler.
Also include juice case and an effect or two effect vapor condensed water water sources, and concrete structure and annexation are as follows：
The outlet of concentrate holding vessel is divided into two-way by three-way pipe, and the charging of the first tubular heat exchanger is connected to all the way
Mouthful, the discharging opening connection of the first tubular heat exchanger is back to concentrate holding vessel, and another road is connected to the storage of ceramic membrane material liquid
Deposit tank,
The outlet of ceramic membrane material liquid holding vessel is connected to the entrance of ceramic film component, the concentrated solution outlet of ceramic film component
Connection is back to ceramic membrane material liquid holding vessel, and the purified liquor outlet of ceramic film component is connected to the charging of the second tubular heat exchanger
Mouthful, the discharging opening of the second tubular heat exchanger is connected to ceramic membrane clear liquid tank,
The outlet of ceramic membrane clear liquid tank is divided into two-way by three-way pipe, and juice case is connected to all the way, and another road has been connected to
Machine nanofiltration or the entrance of reverse osmosis membrane assembly；
The concentrated solution outlet connection of organic nanofiltration or reverse osmosis membrane assembly is back to ceramic membrane clear liquid tank, organic nanofiltration or anti-
The purified liquor outlet of permeable membrane element is connected to nanofiltration or reverse osmosis membrane Clear liquid tank, nanofiltration or the outlet of reverse osmosis membrane Clear liquid tank connection
To boiler；
One effect or two effect vapor condensed water water sources are connected to ceramic membrane material liquid holding vessel,
Material in the first tubular heat exchanger and the tube side flow of the second tubular heat exchanger, the first tubular heat exchanger
Shell side is passed through steam, and the shell side of the second tubular heat exchanger is passed through cooling water.
Compared with prior art, the beneficial effect that the utility model possesses：
(1) during concentrate is handled, most sugars in concentrate has been reclaimed, the economy in sugar refinery is improved
Benefit, solves the embrane method sugaring intractable technical problem of concentrate.
(2) during concentrate is handled, any chemical reagent, operating process are not added not only simply, energy consumption is low,
And it is environmental protection, free from environmental pollution.
(3) the subsider juice quality that the utility model is obtained is high, is used directly for white granulated sugar production.
(4) nanofiltration that obtains, reverse osmosis water (filtered fluid), without divalent ion and other impurity, hardness is low, can conduct
The softened water of sugar refinery boiler, removes fouling common in boiler, improves heat transfer efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the processing equipment of embrane method described in the utility model sugaring concentrate.
In figure：
1st, concentrate holding vessel；2nd, the first tubular heat exchanger；3rd, ceramic membrane material liquid holding vessel；4th, ceramic film component；
5th, the second tubular heat exchanger；6th, ceramic membrane clear liquid tank；7th, organic nanofiltration or reverse osmosis membrane assembly；8th, nanofiltration or reverse osmosis membrane are clear
Flow container；9th, an effect or two effect vapor condensed water water sources；10th, boiler；11st, juice case；12nd, pump；13rd, valve；
21st, the charging aperture of the first tubular heat exchanger；22nd, the discharging opening of the first tubular heat exchanger；23rd, the first shell and tube
The heating steam inlet of heat exchanger；24th, the vapor condensed water outlet of the first tubular heat exchanger；
51st, the charging aperture of the second tubular heat exchanger；52nd, the discharging opening of the second tubular heat exchanger；53rd, the second shell and tube
The cooling water inlet of heat exchanger；54th, the coolant outlet of the second tubular heat exchanger.
Embodiment
The technical solution of the utility model is further elaborated below by embodiment.
Embodiment 1
A kind of processing equipment of embrane method sugaring concentrate, including the first tubular heat exchanger 2, the concentrate that are sequentially connected are stored up
Deposit tank 1, ceramic membrane material liquid holding vessel 3, ceramic film component 4, the second tubular heat exchanger 5, ceramic membrane clear liquid tank 6, You Jina
Filter or reverse osmosis membrane assembly 7, nanofiltration or reverse osmosis membrane Clear liquid tank 8 and boiler 10.
Also include the effect of juice case 11 and one or two effect vapor condensed water water sources 9, and concrete structure and annexation are as follows：
The outlet of concentrate holding vessel 1 is divided into two-way by three-way pipe, and entering for the first tubular heat exchanger 2 is connected to all the way
Material mouth 21, the connection of discharging opening 22 of the first tubular heat exchanger 2 is back to concentrate holding vessel 1, and another road is connected to ceramic membrane
Material liquid holding vessel 3,
The outlet of ceramic membrane material liquid holding vessel 3 is connected to the entrance of ceramic film component 4, the concentrate of ceramic film component 4
Outlet connection is back to ceramic membrane material liquid holding vessel 3, and the purified liquor outlet of ceramic film component 4 is connected to the second tubular heat exchanger
5 charging aperture 51, the discharging opening 52 of the second tubular heat exchanger 5 is connected to ceramic membrane clear liquid tank 6,
The outlet of ceramic membrane clear liquid tank 6 is divided into two-way by three-way pipe, and juice case 11 is connected to all the way, and another road is connected to
Organic nanofiltration or the entrance of reverse osmosis membrane assembly 7；
The concentrated solution outlet connection of organic nanofiltration or reverse osmosis membrane assembly 7 is back to ceramic membrane clear liquid tank 6, organic nanofiltration or
The purified liquor outlet of reverse osmosis membrane assembly 7 is connected to nanofiltration or reverse osmosis membrane Clear liquid tank 8, and nanofiltration or reverse osmosis membrane Clear liquid tank 8 go out
Mouth is connected to boiler 10；
One effect or two effect vapor condensed water water sources 9 are connected to ceramic membrane material liquid holding vessel 3.
Material is in the first tubular heat exchanger 2 and the tube side flow of the second tubular heat exchanger 5, the first tubular heat exchanger
2 shell side is passed through steam, and the shell side of the second tubular heat exchanger 5 is passed through cooling water.
Operation principle：
After concentrate is heated to 80~95 DEG C through the first tubular heat exchanger, enter in ceramic membrane raw material flow container, then
When using ceramic film component to filter toward an effect in addition sugar refinery, two effect vapor condensed waters in ceramic membrane raw material flow container up to concentrate
Concentration≤2.0 ° Brix can drain, and so just can fully reclaim the sugar in concentrate into penetrating fluid.After dilution
The brix of penetrating fluid is relatively low, therefore penetrating fluid is again after the second tubular heat exchanger is cooled to≤60 DEG C, using organic nanofiltration,
Reverse osmosis membrane assembly concentrates penetrating fluid, makes its brix >=15 ° Brix, the penetrating fluid after concentration can directly send to the juice in sugar refinery
Case, white granulated sugar is can obtain after evaporation and concentration, cane sugar boiling and crystal, and nanofiltration, the penetrating fluid of counter-infiltration can be directly as sugar refinery
Boiler feed water.
Claims (2)
- The processing equipment of concentrate 1. a kind of embrane method is refined sugar, it is characterised in that including be sequentially connected the first tubular heat exchanger, It is concentrate holding vessel, ceramic membrane material liquid holding vessel, ceramic film component, the second tubular heat exchanger, ceramic membrane clear liquid tank, organic Nanofiltration or reverse osmosis membrane assembly, nanofiltration or reverse osmosis membrane Clear liquid tank and boiler.
- The processing equipment of concentrate 2. embrane method as claimed in claim 1 is refined sugar, it is characterised in that also imitated including juice case and one Or two effect vapor condensed water water sources, and concrete structure and annexation are as follows：The outlet of concentrate holding vessel is divided into two-way by three-way pipe, and the charging aperture of the first tubular heat exchanger is connected to all the way, The discharging opening connection of first tubular heat exchanger is back to concentrate holding vessel, and another road is connected to the storage of ceramic membrane material liquid Tank,The outlet of ceramic membrane material liquid holding vessel is connected to the entrance of ceramic film component, the concentrated solution outlet connection of ceramic film component Ceramic membrane material liquid holding vessel is back to, the purified liquor outlet of ceramic film component is connected to the charging aperture of the second tubular heat exchanger, The discharging opening of second tubular heat exchanger is connected to ceramic membrane clear liquid tank,The outlet of ceramic membrane clear liquid tank is divided into two-way by three-way pipe, and juice case is connected to all the way, and another road is connected to organic receive Filter or the entrance of reverse osmosis membrane assembly；The concentrated solution outlet connection of organic nanofiltration or reverse osmosis membrane assembly is back to ceramic membrane clear liquid tank, organic nanofiltration or counter-infiltration The purified liquor outlet of membrane module is connected to nanofiltration or reverse osmosis membrane Clear liquid tank, and nanofiltration or the outlet of reverse osmosis membrane Clear liquid tank are connected to pot Stove；One effect or two effect vapor condensed water water sources are connected to ceramic membrane material liquid holding vessel,Material is in the first tubular heat exchanger and the tube side flow of the second tubular heat exchanger, the shell side of the first tubular heat exchanger Steam is passed through, the shell side of the second tubular heat exchanger is passed through cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293821.8U CN206599579U (en) | 2017-03-23 | 2017-03-23 | A kind of processing equipment of embrane method sugaring concentrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293821.8U CN206599579U (en) | 2017-03-23 | 2017-03-23 | A kind of processing equipment of embrane method sugaring concentrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206599579U true CN206599579U (en) | 2017-10-31 |
Family
ID=60145663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293821.8U Expired - Fee Related CN206599579U (en) | 2017-03-23 | 2017-03-23 | A kind of processing equipment of embrane method sugaring concentrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206599579U (en) |
-
2017
- 2017-03-23 CN CN201720293821.8U patent/CN206599579U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171031 Termination date: 20180323 |