CN104624053A - High fructose corn syrup nanofiltration membrane filtering device - Google Patents
High fructose corn syrup nanofiltration membrane filtering device Download PDFInfo
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- CN104624053A CN104624053A CN201310570943.3A CN201310570943A CN104624053A CN 104624053 A CN104624053 A CN 104624053A CN 201310570943 A CN201310570943 A CN 201310570943A CN 104624053 A CN104624053 A CN 104624053A
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Abstract
The invention discloses a high fructose corn syrup nanofiltration membrane filtering device, which comprises a nanofiltration membrane tube group, a radiator, a filter, a feeding pump, a delivery pump, a high-pressure pump, a pressure gauge, a valve and a flow meter, wherein the nanofiltration membrane tube group is composed of a plurality of nanofiltration membrane tubes with built-in nanofiltration membranes; the radiator is used for dissipating heat for syrup; and the filter is used for carrying out primarily filtration. The high fructose corn syrup nanofiltration membrane filtering device employing the structure is low in energy consumption and simple in flow; quality reduction of unhydrolyzed macromolecules, oligosaccharide and polysaccharide in the separation process can be prevented; syrup inlet ends are arranged at two ends of each nanofiltration membrane tube group; the pressure of various parts in the nanofiltration membrane tube group is balanced; and the filtering efficiency is effectively improved, so that the production flow of a saccharification technique in China is optimized.
Description
Technical field
The present invention relates to Mashing process field, refer to a kind of HFCS nanofiltration membrane device particularly.
Background technology
Relate to the HFCS of 20% in existing rice production HFCS process by becoming the technique of the HFCS of 18% after friendship, object from friendship removes unhydrolysed macromolecular substances in Mashing process, as compound sugar and polysaccharide, and the monose that saccharification is good is entered down one technique, but there are the following problems for the method for employing ion-exchange, ion-exchange is a kind of method of chemistry, complicated from friendship jar structure, the reaction time of ion-exchange is slow, from handing over, the maintenance cost of tank is high, and there is the incomplete situation of ion-exchange, the stability of product is poor, affect the carrying out of next step technique.
Summary of the invention
Object of the present invention will overcome the deficiencies in the prior art exactly, provides the HFCS nanofiltration membrane device of unhydrolysed macromolecular substances, compound sugar, high glycan in a kind of effective filtration saccharifying.
The object of the invention is to be reached by following measure: a kind of HFCS nanofiltration membrane device, comprise and form NF membrane pipe group by multiple NF membrane pipe being built-in with NF membrane, to the radiator that syrup dispels the heat, described radiator is provided with water inlet of radiator, radiator charging aperture, radiator outlet, radiator discharging opening, carries out the preliminary filter filtered.
It also comprises the charging aperture be connected with Mashing process flow process discharging opening, and described charging aperture is connected with the entrance point of feed pump, and the port of export of described feed pump is connected with described radiator charging aperture; Described radiator discharging opening is connected with the entrance point of described filter, and the pipeline between described radiator discharging opening and the entrance point of described filter is provided with thermometer.
Further, the port of export of described filter is connected with the entrance point of high-pressure pump; The pipeline of described high pressure pump outlet end rear end is provided with the first Pressure gauge, and the port of export of described high-pressure pump is connected with the entrance point of delivery pump.The port of export of described delivery pump is connected with the left entry end of described NF membrane pipe group, and the pipeline between the port of export of described delivery pump and the left entry end of described NF membrane pipe group is provided with the second Pressure gauge.Described NF membrane pipe group runs through connection from top to bottom by carrier pipe, and described carrier pipe is connected with the entrance point of second gauge, and the port of export of second gauge is connected with the arrival end of the 3rd valve, and the port of export of described 3rd valve is connected with discharging opening.
Further, it also comprises the first valve, and the described arrival end of the first valve is connected with the port of export of high-pressure pump, and the port of export of described first valve is connected with the right entry end of NF membrane pipe group.
Again further, it also comprises the second valve, the arrival end of described second valve is connected with the port of export of the first valve, and the port of export of described second valve is connected with the arrival end of first-class gauge, and the port of export of described first-class gauge is connected with the arrival end of described feed pump.
Energy consumption of the present invention is low, flow process is simple, completely unhydrolysed large molecule, compound sugar, high glycan can be separated in NF membrane, and the two ends of NF membrane pipe group are the arrival end of syrup, balance the pressure of the inner each several part of NF membrane pipe group, effectively improve the efficiency of filtration, adopt the HFCS purity of physical methods of filtration of the present invention high, speed is fast, simple to operate, the advantages such as equipment has good stability simultaneously, easy maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of HFCS nanofiltration membrane device of the present invention.
In figure: 1-charging aperture, 2-feed pump, 3-radiator, 31-water inlet of radiator, 32-radiator charging aperture, 33-radiator outlet, 34-radiator discharging opening, 4-thermometer, 5-filter, 6-high-pressure pump, 7-first Pressure gauge, 8-delivery pump, 9-second Pressure gauge, 10-NF membrane pipe group, 11-carrier pipe, 12-first valve, 13-second valve, the first-class gauge of 14-, 15-second gauge, 16-the 3rd valve, 17-discharging opening.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but this embodiment should not be construed limitation of the present invention.
As shown in Figure 1: HFCS nanofiltration membrane device of the present invention, comprise and form NF membrane pipe group 10 by multiple NF membrane pipe being built-in with NF membrane, to the radiator 3 that syrup dispels the heat, radiator 3 is provided with water inlet of radiator 31, radiator charging aperture 32, radiator outlet 33, radiator discharging opening 34, carries out the preliminary filter 5 filtered.
It also comprises the charging aperture 1 be connected with Mashing process flow process discharging opening, and charging aperture 1 is connected with the entrance point of feed pump 2, and the port of export of feed pump 2 is connected with radiator charging aperture 32; Radiator discharging opening 34 is connected with the entrance point of filter 5, the pipeline between the entrance point of radiator discharging opening 34 and filter 5 is provided with thermometer 4.Water inlet of radiator 31 is connected with cold water pipes, and radiator outlet is connected with hot water pipeline.Radiator uses cold water to absorb heat in syrup, and when avoiding syrup to enter NF membrane pipe group 10, temperature is too high thus affect the effect of NF membrane pipe group 10 filtration, even damages NF membrane.
The port of export of filter 5 is connected with the entrance point of high-pressure pump 6; The pipeline of high-pressure pump 6 port of export rear end is provided with the first Pressure gauge 7, the port of export of high-pressure pump 6 is connected with the entrance point of delivery pump 8.The port of export of delivery pump 8 is connected with the left entry end of NF membrane pipe group 10, and the pipeline between the port of export of delivery pump 8 and the left entry end of NF membrane pipe group 10 is provided with the second Pressure gauge 9.NF membrane pipe group 10 runs through connection from top to bottom by carrier pipe 11, and carrier pipe 11 is connected with the entrance point of second gauge 15, and the port of export of second gauge 15 is connected with the arrival end of the 3rd valve 16, and the port of export of the 3rd valve 16 is connected with discharging opening 17.
Preferably, the arrival end that it also comprises the first valve 12, first valve 12 is connected with the port of export of high-pressure pump 6, and the port of export of the first valve 12 is connected with the right entry end of NF membrane pipe group 10.The two ends of NF membrane pipe group 10 are the entrance of syrup, and this design effectively improves the operating efficiency of NF membrane pipe group 10, balance the pressure of the inner each several part of NF membrane pipe group 10.NF membrane pipe group 10 is also provided with sample tap, and technical staff detects the working condition of NF membrane pipe group 10 by sample tap sampling.
Preferably, the arrival end that it also comprises the second valve 13, second valve 13 is connected with the port of export of the first valve 12, and the port of export of the second valve 13 is connected with the arrival end of first-class gauge 14, and the port of export of first-class gauge 14 is connected with the arrival end of feed pump 2.This design can shunt the syrup of the port of export of the first valve 12 according to different operating modes, ensured that the pressure of NF membrane pipe group 10 inside is in the scope of safety, improves working life of the present invention.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improve and moisten and also should be considered as protection scope of the present invention.
Claims (3)
1. a HFCS nanofiltration membrane device, it is characterized in that: comprise and form NF membrane pipe group (10) by multiple NF membrane pipe being built-in with NF membrane, to the radiator (3) that syrup dispels the heat, described radiator (3) is provided with water inlet of radiator (31), radiator charging aperture (32), radiator outlet (33), radiator discharging opening (34), carries out the preliminary filter (5) filtered;
It also comprises the charging aperture (1) be connected with Mashing process flow process discharging opening, and described charging aperture (1) is connected with the entrance point of feed pump (2), and the port of export of described feed pump (2) is connected with described radiator charging aperture (32); Described radiator discharging opening (34) is connected with the entrance point of described filter (5), the pipeline between the entrance point of described radiator discharging opening (34) and described filter (5) is provided with thermometer (4);
The port of export of described filter (5) is connected with the entrance point of high-pressure pump (6); The pipeline of described high-pressure pump (6) port of export rear end is provided with the first Pressure gauge (7), the port of export of described high-pressure pump (6) is connected with the entrance point of delivery pump (8);
The port of export of described delivery pump (8) is connected with the left entry end of described NF membrane pipe group (10), and the pipeline between the port of export of described delivery pump (8) and the left entry end of described NF membrane pipe group (10) is provided with the second Pressure gauge (9);
Described NF membrane pipe group (10) runs through connection from top to bottom by carrier pipe (11), described carrier pipe (11) is connected with the entrance point of second gauge (15), the port of export of second gauge (15) is connected with the arrival end of the 3rd valve (16), and the port of export of described 3rd valve (16) is connected with discharging opening (17).
2. HFCS nanofiltration membrane device according to claim 1, is characterized in that:
It also comprises the first valve (12), and the arrival end of described first valve (12) is connected with the port of export of high-pressure pump (6), and the port of export of described first valve (12) is connected with the right entry end of NF membrane pipe group (10).
3. the HFCS nanofiltration membrane device according to claim 1,2, is characterized in that:
It also comprises the second valve (13), the arrival end of described second valve (13) is connected with the port of export of the first valve (12), the port of export of described second valve (13) is connected with the arrival end of first-class gauge (14), and the port of export of described first-class gauge (14) is connected with the arrival end of described feed pump (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570943.3A CN104624053A (en) | 2013-11-13 | 2013-11-13 | High fructose corn syrup nanofiltration membrane filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570943.3A CN104624053A (en) | 2013-11-13 | 2013-11-13 | High fructose corn syrup nanofiltration membrane filtering device |
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| Publication Number | Publication Date |
|---|---|
| CN104624053A true CN104624053A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310570943.3A Pending CN104624053A (en) | 2013-11-13 | 2013-11-13 | High fructose corn syrup nanofiltration membrane filtering device |
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| CN (1) | CN104624053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214956A (en) * | 2020-01-15 | 2020-06-02 | 山东润德生物科技有限公司 | Rotary membrane solid-liquid separation equipment |
-
2013
- 2013-11-13 CN CN201310570943.3A patent/CN104624053A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214956A (en) * | 2020-01-15 | 2020-06-02 | 山东润德生物科技有限公司 | Rotary membrane solid-liquid separation equipment |
| CN111214956B (en) * | 2020-01-15 | 2021-10-08 | 山东润德生物科技有限公司 | Rotary membrane solid-liquid separation equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
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| WD01 | Invention patent application deemed withdrawn after publication |