CN208055368U - A kind of isomerization reaction system applied to fructose syrup production technology - Google Patents
A kind of isomerization reaction system applied to fructose syrup production technology Download PDFInfo
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- CN208055368U CN208055368U CN201721896171.2U CN201721896171U CN208055368U CN 208055368 U CN208055368 U CN 208055368U CN 201721896171 U CN201721896171 U CN 201721896171U CN 208055368 U CN208055368 U CN 208055368U
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- inorganic salts
- isomery
- reaction system
- glucose
- production technology
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Abstract
The utility model provides a kind of isomerization reaction system applied to fructose syrup production technology, including isomery column, the upper, middle and lower of isomery column is respectively equipped with glucose material inlet, inorganic salts import and fructose discharge port, glucose feed inlet is connected by pipeline with glucose material, inorganic salts import is connected by pipeline and metering pump with inorganic salts storage bin, and flow control valve and return line are provided between the outlet and inorganic salts storage bin of metering pump.The utility model can adjust inorganic salts input in real time when isomery inlet amount changes so that metering effect meets production requirement.The utility model is designed reasonably, it is easy to operate, it can effectively ensure that conversion of the glucose to fructose, and have the advantages that product quality temperature, isomerase utilization rate are high and production cost is low, be worthy to be popularized.
Description
Technical field
It is specifically a kind of applied to fructose syrup production technology the utility model is related to fructose syrup preparing technical field
Isomerization reaction system.
Background technology
F42 and F55 fructose syrups are yield and the maximum two kinds of products of dosage in industry, in the world most fructose factory
All to produce based on both products, along a small amount of F90 and F95 fructose of band production.Glucose passes through in fructose technological process
It is essential link that the catalysis reaction of isomerase, which is converted into the process of F42 fructose,.But in existing isomerization reaction system
It has the following problems：1, traditional inorganic salts addition manner is added by metering pump, if but different in isomerization reaction
When structure inlet amount changes, the inlet amount control lag and instability of flow of inorganic salts can influence the stabilization of isomery；2, different
Requirement of the structure for temperature is very strict, and the fluctuation of temperature can be unfavorable for the stabilization of isomery, and the fluctuation of fructose content is caused to increase,
The loss of isomerase can also be got higher simultaneously, this just needs the temperature to entering the glucose material in reaction kettle to control, and
The temperature that existing glucose material enters isomery column is difficult control.
Utility model content
The purpose of this utility model is exactly in order to solve the problems existing in the prior art, and to devise and a kind of being applied to fruit Portugal
The isomerization reaction system of syrup production technology can ensure that stablizing for isomery carries out, and stablize with fructose content, isomerase
Utilization rate height and the low advantage of production cost.
The technical solution of the utility model is：The utility model provides a kind of applied to the different of fructose syrup production technology
The upper, middle and lower of structure reaction system, including isomery column, the isomery column is respectively arranged with glucose material inlet, nothing
The import of machine salt and fructose discharge port, the glucose feed inlet are connected by pipeline with glucose material, the inorganic salts into
Mouth is connected by pipeline and metering pump with inorganic salts storage bin, is arranged between the outlet and inorganic salts storage bin of the metering pump
There are flow control valve and return line, the return line to be connected with the refluxing opening of inorganic salts storage bin.
The inside of above-mentioned isomery column is respectively arranged with distributor, the first support plate, second from top to bottom along its axial direction
Support plate and filtering rack, the distributor is set as platy structure, is evenly equipped with through-hole I on the distributor, described first
It is evenly equipped with through-hole II respectively in fagging and the second support version, isomery is filled between first support plate and the second support plate
Enzyme, it is described first support version and the second support plate between isomery column side wall on be provided with isomerase supply port.
Inorganic salts in above-mentioned inorganic salts storage bin use magnesium sulfate.
It is provided with preheating apparatus in front of above-mentioned isomery column.Preferably, the preheating apparatus includes heat exchanger cylinder,
The heat exchanger cylinder is internally provided with spiral heat exchange coil pipe, and circulating in the heat exchange coil has thermostatic medium, the heat exchange
The inlet and outlet of coil pipe is arranged at the upper end of heat exchanger cylinder, and the lower end and upper end of the heat exchanger cylinder are respectively arranged with material
Import and material outlet, the material outlet are connected with the glucose material inlet of the isomery column.
It is above-mentioned to be additionally provided with flow between the material outlet and the glucose material inlet of the isomery column of heating device
Meter.
The beneficial effects of the utility model can obtain through the above scheme：1, by the way that return line and flow-rate adjustment is arranged
Valve can adjust the input of inorganic salts in real time so that metering effect meets production requirement when isomery inlet amount changes；
2, by the way that preheating apparatus is arranged, the temperature for entering the glucose material in isomery column can be preheated, it is different to ensure
The stabilization of structure is conducive to the reduction of the stabilization and isomerase consumption of fructose content.3, the utility model is designed reasonably, operation side
Just, it can effectively ensure that conversion of the glucose to fructose, and with product quality temperature, isomerase utilization rate height and be produced into
This low advantage is worthy to be popularized.
It can be seen that the utility model has substantive features and progress compared with prior art, the beneficial effect implemented
Fruit is also obvious.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of preheating apparatus in the utility model；
Wherein, 1 is import, and 2 be outlet, and 3 be heat exchanger cylinder, and 4 be glucose material inlet, and 5 be isomery column, and 6 be distribution
Device, 7 be flow control valve, and 8 be return line, and 9 be inorganic salts storage bin, and 10 export for inorganic salts, and 11 be metering pump, and 12 be the
Two support plates, 13 be filtering rack, and 14 be fructose discharge port, and 15 be isomerase supply port, and 16 be isomerase, 17 for material into
Mouthful, 18 be material outlet, and 19 be heat exchange coil, and 20 be the first support plate.
Specific implementation mode：
The utility model in order to better understand explains in detail the embodiment of the utility model below in conjunction with the accompanying drawings.
Specific implementation mode：The utility model provides a kind of isomerization reaction system applied to fructose syrup production technology
System, including isomery column 5, the upper, middle and lower of the isomery column 5 be respectively arranged with glucose material inlet 4, inorganic salts into
Mouth and fructose discharge port 14, the glucose feed inlet 4 are connected by pipeline with glucose material, and the inorganic salts import is logical
It crosses pipeline and metering pump 11 is connected with inorganic salts storage bin 9, set between the outlet and inorganic salts storage bin 9 of the metering pump 11
It is equipped with flow control valve 7 and return line 8, the return line 8 is connected with the refluxing opening of inorganic salts storage bin 9.By this
Design can adjust the input of inorganic salts in real time when isomery inlet amount changes so that metering effect meets production and wants
It asks.
In the present embodiment, the inside of isomery column 5 is respectively arranged with distributor 6, first from top to bottom along its axial direction
Support plate 20, the second support plate 12 and filtering rack 13, the distributor 6 are set as platy structure, are evenly distributed on the distributor 6
There is a through-hole I, first support plate 20 and second supports and is evenly equipped with through-hole II in version 12 respectively, first support plate 20 and the
Isomerase 16 is filled between two support plates 12, described first supports on the isomery column side wall between version 20 and the second support plate 12
It is provided with isomerase supply port 15.Inorganic salts in inorganic salts storage bin 9 use magnesium sulfate.
In the present embodiment, the front of isomery column 5 is additionally provided with preheating apparatus.The preheating apparatus includes heat exchanger cylinder
3, the heat exchanger cylinder 3 is internally provided with spiral heat exchange coil pipe 19, and circulating in the heat exchange coil 19 has thermostatic medium, institute
It states the import 1 of heat exchange coil 19 and exports 2 upper ends for being arranged at heat exchanger cylinder 3, the lower end and upper end of the heat exchanger cylinder 19
It is respectively arranged with material inlet 17 and material outlet 18, the glucose material inlet 4 of the material outlet 18 and the isomery column
It is connected.It is additionally provided with flow between the material outlet 18 of above-mentioned heating device and the glucose material inlet 4 of the isomery column
Meter.By the design, the temperature for entering the glucose material in isomery column 5 can be preheated, to ensure the steady of isomery
It is fixed, be conducive to the reduction of the stabilization and isomerase consumption of fructose content.
The utility model is designed reasonably, it is easy to operate, it can effectively ensure that conversion of the glucose to fructose, and with production
Quality amount temperature, the advantage that isomerase utilization rate is high and production cost is low, are worthy to be popularized.
The above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, are also answered
Belong to the scope of protection of the utility model.
Claims (6)
1. a kind of isomerization reaction system applied to fructose syrup production technology, it is characterised in that：Including isomery column, the isomery
The upper, middle and lower of column is respectively arranged with glucose material inlet, inorganic salts import and fructose discharge port, the glucose
Material inlet is connected by pipeline with glucose material, and the inorganic salts import is stored by pipeline and metering pump with inorganic salts
Case is connected, and is provided with flow control valve and return line between the outlet and inorganic salts storage bin of the metering pump, described time
Flow tube road is connected with the refluxing opening of inorganic salts storage bin.
2. being applied to the isomerization reaction system of fructose syrup production technology as described in claim 1, it is characterised in that：It is described different
The inside of structure column is respectively arranged with distributor, the first support plate, the second support plate and filter screen from top to bottom along its axial direction
Frame, the distributor are set as platy structure, and through-hole I, first support plate and the second support are evenly equipped on the distributor
Through-hole II is evenly equipped on plate respectively, isomerase, first support are filled between first support plate and the second support plate
It is provided with isomerase supply port on isomery column side wall between plate and the second support plate.
3. being applied to the isomerization reaction system of fructose syrup production technology as claimed in claim 2, it is characterised in that：The nothing
Inorganic salts in machine salt storage bin use magnesium sulfate.
4. being applied to the isomerization reaction system of fructose syrup production technology as claimed in claim 3, it is characterised in that：It is described different
It is provided with preheating apparatus in front of structure column.
5. being applied to the isomerization reaction system of fructose syrup production technology as claimed in claim 4, it is characterised in that：It is described pre-
Heating device includes heat exchanger cylinder, and the heat exchanger cylinder is internally provided with spiral heat exchange coil pipe, is flowed in the heat exchange coil
It is connected with thermostatic medium, the inlet and outlet of the heat exchange coil is arranged at the upper end of heat exchanger cylinder, under the heat exchanger cylinder
End and upper end are respectively arranged with material inlet and material outlet, the glucose material inlet of the material outlet and the isomery column
It is connected.
6. being applied to the isomerization reaction system of fructose syrup production technology as claimed in claim 5, it is characterised in that：It is described to add
It is additionally provided with flowmeter between the material outlet of thermal and the glucose material inlet of the isomery column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896171.2U CN208055368U (en) | 2017-12-29 | 2017-12-29 | A kind of isomerization reaction system applied to fructose syrup production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896171.2U CN208055368U (en) | 2017-12-29 | 2017-12-29 | A kind of isomerization reaction system applied to fructose syrup production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055368U true CN208055368U (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721896171.2U Active CN208055368U (en) | 2017-12-29 | 2017-12-29 | A kind of isomerization reaction system applied to fructose syrup production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055368U (en) |
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2017
- 2017-12-29 CN CN201721896171.2U patent/CN208055368U/en active Active
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