CN210176877U - Simulated moving bed separation system - Google Patents
Simulated moving bed separation system Download PDFInfo
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- CN210176877U CN210176877U CN201920605988.2U CN201920605988U CN210176877U CN 210176877 U CN210176877 U CN 210176877U CN 201920605988 U CN201920605988 U CN 201920605988U CN 210176877 U CN210176877 U CN 210176877U
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Abstract
The utility model relates to a simulated moving bed separation system, including the water pitcher, the head tank, separator, first finished product jar, second finished product jar and third finished product jar, the water pitcher is used for providing water, the head tank is used for providing and treats the separation raw materials, through first pipe connection between water pitcher and the separator, be provided with first valve on the first pipeline, the head tank passes through the second pipeline and is connected with separator, be provided with the second valve on the second pipeline, separator is connected with the discharge pump, the discharge pump exit linkage has the trunk line, the trunk line branch is first discharging pipe, second discharging pipe and third discharging pipe, be provided with the third valve on the first discharging pipe, be provided with the fourth valve on the second discharging pipe, be provided with the fifth valve on the third discharging pipe, first discharging pipe intercommunication first finished product jar, second discharging pipe intercommunication second finished product jar. The system can improve the purity of fructose, improve the separation effect and effectively separate various sugars.
Description
Technical Field
The invention relates to a separation system, in particular to a simulated moving bed separation system for fructose.
Background
Fructose is generally formed by saccharification of starch or conversion of sucrose, fructose, glucose and various miscellaneous sugars are produced while the fructose is produced, so that the sugars are required to be separated and sold or applied, the separation production line directly influences the purity of the fructose and the utilization rate of the sugars, and the glucose and the miscellaneous sugars are separated and utilized independently, so that the utilization rate of the sugars is effectively improved, and the production cost of the fructose is reduced.
Disclosure of Invention
The invention aims to provide a separation system which can improve the purity of fructose, improve the separation effect and effectively separate various sugars.
The technical scheme adopted by the invention is as follows: a simulated moving bed separation system comprises a water tank, a raw material tank, a separation device, a first finished product tank, a second finished product tank and a third finished product tank, wherein the water tank is used for providing water, the raw material tank is used for providing raw materials to be separated, the water tank is connected with the separation device through a first pipeline, a first valve is arranged on the first pipeline, the raw material tank is connected with the separation device through a second pipeline, a second valve is arranged on the second pipeline, the separation device is connected with a discharge pump, the outlet of the discharge pump is connected with a main pipeline, the main pipeline is branched into a first discharge pipe, a second discharge pipe and a third discharge pipe, a third valve is arranged on the first discharge pipe, a fourth valve is arranged on the second discharge pipe, a fifth valve is arranged on the third discharge pipe, and the first discharge pipe is communicated with the first finished product tank, the second discharging pipe is communicated with the second finished product tank, the third discharging pipe is branched into an a discharging pipe and a b discharging pipe, the a discharging pipe flows back to the separating device, and the b discharging pipe is communicated with the third finished product tank.
Furthermore, only one valve at most is opened for the third valve, the fourth valve and the fifth valve at the same time.
Further, sodium type resin is arranged in the separation device.
Furthermore, the separating devices are provided with a plurality of separating devices which work circularly.
Furthermore, a water deoxygenation tank for removing oxygen in water is arranged between the water tank and the separation device, and water in the water tank flows to the separation device after passing through the deoxygenation tank.
Further, be provided with the raw materials oxygen-eliminating tank that is arranged in getting rid of oxygen in the raw materials between the head tank with separator, the raw materials in the head tank flows to after the raw materials oxygen-eliminating tank separator.
Further, separator is including jar body and resin post, resin post upper end with be provided with first space between jar body upper cover, resin post lower extreme with be provided with the second space between jar body bottom, first pipeline and second pipeline lead to first space, trunk line intercommunication second space.
Further, the first finished product tank is used for containing fructose, the second finished product tank is used for containing glucose, and the third finished product tank is used for containing miscellaneous sugar.
The beneficial effects produced by the invention comprise: according to the invention, the water tank and the raw material tank are arranged in a separated manner, and the sequence of the raw material tank and the raw material tank entering the separating device is controlled by respective valves, so that the raw material tank and the mixed sugar are efficiently separated by the separating device under the action of water flow; according to the invention, the main pipeline for discharging is separated into three discharging pipes, and the three discharging pipes are provided with corresponding valves, so that separated sugar can be guided to different finished product tanks by controlling the opening time of the valves, and the space is effectively saved; the sodium resin is used as the filler of the separation device, and has larger difference on the adsorption capacity of each sugar, so that the separation purity is increased; the heterosaccharide is subjected to cyclic separation for many times, so that the yield of fructose and glucose is ensured.
Drawings
FIG. 1 is a schematic diagram of a simulated moving bed separation system according to the present invention;
in the figure, 1, a water tank, 2, a raw material tank, 3, a separating device, 301, a first space, 302, a second space, 303, resin, 4, a first finished product tank, 5, a second finished product tank, 6, a third finished product tank, 7, a first pipeline, 8, a second pipeline, 9, a main pipeline, 10, a first discharging pipe, 11, a second discharging pipe, 12, a third discharging pipe, 13, a first valve, 14, a second valve, 15, a third valve, 16, a fourth valve, 17, a fifth valve, 18, a discharging pump, 19, a water inlet pump, 20, a feeding pump, 21, a water deoxidizing tank, 22, a raw material deoxidizing tank, 23, a discharging pipe, 24, b discharging pipe.
Detailed Description
The present invention is explained in further detail below with reference to the drawings and the detailed description, but it should be understood that the scope of the present invention is not limited by the detailed description.
As shown in fig. 1, a simulated moving bed separation system comprises a water tank 1, a raw material tank 2, a separation device 3, a first finished product tank 4, a second finished product tank 5 and a third finished product tank 6, wherein the water tank 1 is used for providing water, the raw material tank 2 is used for providing raw materials to be separated, the water tank 1 and the separation device 3 are connected through a first pipeline 7, a first valve 13 is arranged on the first pipeline 7, the raw material tank 2 is connected with the separation device 3 through a second pipeline 8, a second valve 14 is arranged on the second pipeline 8, the separation device 3 is connected with a discharge pump 18, an outlet of the discharge pump 18 is connected with a main pipeline 9, the main pipeline 9 is branched into a first discharge pipe 10, a second discharge pipe 11 and a third discharge pipe 12, a third valve 15 is arranged on the first discharge pipe 10, a fourth valve 16 is arranged on the second discharge pipe 11, and a fifth valve 17 is arranged on the third discharge pipe 12, the first discharge pipe 10 is communicated with the first finished product tank 4, the second discharge pipe 11 is communicated with the second finished product tank 5, the third discharge pipe 12 is branched into an a discharge pipe 23 and a b discharge pipe 24, the a discharge pipe 23 flows back to the separation device 3, and the b discharge pipe 24 is communicated with the third finished product tank 6. When the device works, the second valve 14 between the raw material tank 2 and the separating device 3 is firstly opened, the raw material is introduced into the separating device 3, then the second valve 14 is opened, the raw material is flushed by water flow, the raw material passes through the separating device 3 to be filtered, each sugar is separated, sodium-type resin 303 is arranged in the separating device 3, the absorption force of the resin 303 to fructose, glucose and impurity sugar is different, the sugar automatically layers after passing through the resin 303, the sugar passes through the resin 303 at the speed, the opening time of each valve is controlled according to the filtering speed, sugar with different components is obtained, for example, when mixed sugar passes through the resin 303, the fructose needs 5-10 min to pass through the resin 303, the third valve 15 on the first discharge pipe 10 connected with the first finished product tank 4 is opened in the time, the fourth valve 16 and the fifth valve 17 are closed, the glucose passes through the resin 303 in 15-20 min, and the fourth valve 16 on the second discharge pipe 11 connected with the second finished product tank 5 is opened in the time, and (3) closing the third valve 15 and the fifth valve 17, allowing the impurity sugar to pass through the resin 303 within 20-25 min, opening the fifth valve 17 on the third discharge pipe 12, refluxing to the separation device 3 for separation again, and draining the impurity sugar to the third finished product tank 6 after two or three cycles. The cooperative work of all pipelines of all valves enables the separation to be orderly carried out, and the mixed sugar is purified and separated and then is respectively utilized. First finished product jar 4 is used for splendid attire fructose, and second finished product jar 5 is used for splendid attire glucose, and third finished product jar 6 is used for splendid attire miscellaneous sugar, is provided with intake pump 19 on the first pipeline 7, is provided with charge-in pump 20 on the second pipeline 8.
In order to ensure the purity of the separated sugar, only one valve at most is opened for the third valve 15, the fourth valve 16 and the fifth valve 17 at the same time.
In order to realize the efficient separation of fructose, glucose and heterosugar, a sodium resin 303 is arranged in the separation device 3, the adsorption capacities of the resin 303 to the fructose, glucose and heterosugar are greatly different, and the speed of each sugar passing through the resin 303 is increased.
Because resin 303 filters and needs certain time, in order to guarantee that the separation is high-efficient to go on, separator 3 is provided with a plurality of, and a plurality of separator 3 circulation work.
In order to ensure that each sugar is not oxidized, a water deoxygenation tank 21 for removing oxygen in water is arranged between the water tank 1 and the separation device 3, and water in the water tank 1 flows to the separation device 3 after passing through the deoxygenation tank. Raw material tank 2 with be provided with the raw materials oxygen-eliminating tank 22 that is arranged in getting rid of oxygen in the raw materials between separator 3, the raw materials in raw material tank 2 flows extremely behind raw materials oxygen-eliminating tank 22 separator 3. The design prevents fructose from being oxidized, and improves the sugar yield.
For guaranteeing separation efficiency, separator 3 includes jar body and resin 303 post, resin 303 post upper end with be provided with first space 301 between jar body upper cover, resin 303 post lower extreme with be provided with second space 302 between jar body bottom, first pipeline 7 and second pipeline 8 lead to first space 301, trunk line 9 intercommunication second space 302.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the content of the embodiment. It will be apparent to those skilled in the art that various changes and modifications can be made within the technical scope of the present invention, and any changes and modifications made are within the protective scope of the present invention.
Claims (8)
1. A simulated moving bed separation system, characterized in that: the water tank is used for providing water, the raw material tank is used for providing raw materials to be separated, the water tank is connected with the separating device through a first pipeline, a first valve is arranged on the first pipeline, the raw material tank is connected with the separating device through a second pipeline, a second valve is arranged on the second pipeline, the separating device is connected with a discharging pump, the outlet of the discharging pump is connected with a main pipeline, the main pipeline is divided into a first discharging pipe, a second discharging pipe and a third discharging pipe, a third valve is arranged on the first discharging pipe, a fourth valve is arranged on the second discharging pipe, a fifth valve is arranged on the third discharging pipe, the first discharging pipe is communicated with the first finished product tank, and the second discharging pipe is communicated with the second finished product tank, the third discharging pipe is branched into a discharging pipe a and a discharging pipe b, the discharging pipe a flows back to the separation device, and the discharging pipe b is communicated with a third finished product tank.
2. A simulated moving bed separation system according to claim 1, wherein: at most only one of the third, fourth and fifth valves is open at a time.
3. A simulated moving bed separation system according to claim 1, wherein: and sodium type resin is arranged in the separation device.
4. A simulated moving bed separation system according to claim 1, wherein: the separating devices are provided with a plurality of separating devices which work circularly.
5. A simulated moving bed separation system according to claim 1, wherein: the water tank with be provided with the water deoxidization jar that is used for getting rid of aquatic oxygen between the separator, rivers in the water tank flow to behind the deoxidization jar separator.
6. A simulated moving bed separation system according to claim 1, wherein: the raw material tank with be provided with the raw material oxygen-eliminating tank that is arranged in getting rid of the oxygen in the raw materials between the separator, the raw materials in the raw material tank flows to behind the raw material oxygen-eliminating tank separator.
7. A simulated moving bed separation system according to claim 3, wherein: the separating device comprises a tank body and a resin column, a first space is arranged between the upper end of the resin column and the upper cover of the tank body, a second space is arranged between the lower end of the resin column and the bottom of the tank body, the first pipeline and the second pipeline are communicated with the first space, and the main pipeline is communicated with the second space.
8. A simulated moving bed separation system according to claim 1, wherein: the first finished product tank is used for containing fructose, the second finished product tank is used for containing glucose, and the third finished product tank is used for containing miscellaneous sugar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920605988.2U CN210176877U (en) | 2019-04-29 | 2019-04-29 | Simulated moving bed separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920605988.2U CN210176877U (en) | 2019-04-29 | 2019-04-29 | Simulated moving bed separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176877U true CN210176877U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920605988.2U Active CN210176877U (en) | 2019-04-29 | 2019-04-29 | Simulated moving bed separation system |
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|---|---|
| CN (1) | CN210176877U (en) |
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2019
- 2019-04-29 CN CN201920605988.2U patent/CN210176877U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A simulated moving bed separation system Effective date of registration: 20220412 Granted publication date: 20200324 Pledgee: Nanjing Liuhe Branch of Jiangsu Bank Co.,Ltd. Pledgor: JIANGSU XIANZHUO FOOD SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2022980004155 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |