CN201204918Y - Food spices high-temperature high-pressure reaction device - Google Patents
Food spices high-temperature high-pressure reaction device Download PDFInfo
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- CN201204918Y CN201204918Y CNU2008200807133U CN200820080713U CN201204918Y CN 201204918 Y CN201204918 Y CN 201204918Y CN U2008200807133 U CNU2008200807133 U CN U2008200807133U CN 200820080713 U CN200820080713 U CN 200820080713U CN 201204918 Y CN201204918 Y CN 201204918Y
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Abstract
The utility model discloses a high-temperature high-pressure reaction device of a flavoring agent, in particular to a high-temperature high-pressure reaction device of a reaction flavoring agent which takes gases as a pressure medium; the utility model includes a reaction kettle, a high pressure gas generating device connected with the reaction kettle and a flavoring substance collection-separation device connected with the reaction kettle. The utility model is characterized in that the tail end of the reaction device is provided with the structural characteristics of a gas purifying device. In the utility model, an integral design is adopted, thus having the characteristics of simple operation and safe testing. The advantages of safety and environmental friendlessness are extremely shown; the reaction effects are enhanced. The high-temperature high-pressure reaction device is suitable for the chemical material synthetic reactions (including catalytic hydrogenation, polyreaction, carbonylation reaction, and the like) which takes the gases like CO[2] and ethane as the reaction substrates as well as the biochemical field like a subcritical hydrothermal reaction, and the like.
Description
Technical field
The utility model relates to a kind of flavorant high-temperature high-voltage reaction device, especially is the high-temperature high-voltage reaction device of the response type spices of pressure medium with gas.
Background technology
Since nineteen sixty first response type spices patent disclosure, the making of traditional response type spices all in condition of normal pressure or closed container by the regulation and control prescription form, pH, moisture, reaction temperature or the time of reaction system obtains the reaction flavor product of different flavor profile.But there are defectives such as color is dark, aroma strength is not high, the characteristic flavor on basis compound is not obvious in traditional response type spices.Reaction flavor is boundless in the application prospect of field of food as a kind of natural perfume material.How to control the color of reaction flavor, the aroma strength that promotes reaction flavor is one of difficult point that breaks through existing spices production technology.
Pressure can be traced back to 1899 as a kind of machined parameters in Application in Food Processing, but high pressure technique starts from 1994 as the popularization that a kind of new and high technology really is applied to food industry, relevant high pressure technique particularly super-pressure etc. hydrostatic (High Hydrostatic Pressure HHP) also only is confined to unit operations such as the sterilization in non-hot-working field, blunt enzyme, tenderization, pulverizing in the application of food industry.High pressure particularly HHP response type spices is produced theoretical foundation---the influence of Maillard reaction is paid close attention to by the scientific research personnel of Britain, Japan, Germany, but research is not also not deeply, and is confined to the browning degree of Maillard reaction and the application study of HHP equipment more.Traditional high pressure/HHP device generally all is the pressure transmitting medium with water, and processing treatment temperature not high (≤100 ℃); In addition, its traditional heavy industrialization be implemented in also have at present that certain degree of difficulty, the maximum throughput of hydrostatic equipment such as commercial super-pressure know at present at 1m
3More than, but also have sizable distance with enterprise desired treating capacity.
Existing pressure reacting container generally all is only can tolerate reaction mass from the saturated vapor pressure that produces in the course of reaction of being heated, and does not also have too much research and relates to for the pressure reacting container up to tens megapascal (MPa)s (MPa) that adds.The reaction flavor self characteristics requires consersion unit to possess the fragrance enriching apparatus in addition, but does not have the needs that ready-made high-temperature high-voltage reaction equipment satisfies edible reaction flavor research and development, produces at present.
The substrate that Maillard reacts can be broken through classical inverse and should and produce some new materials under the HTHP coupling condition, as glyoxal, 2-oxopropanal spices products such as (pyroracemic aldehydes).In addition, also need the high-temperature high-voltage reaction device with gas as reaction medium or reaction substrate; Utilization gas is also rare as the high-temperature high-voltage reaction device of pressure medium or reaction substrate participation repercussion study.The high-temperature high-voltage reaction Design of device, reaction capacity, performance and the production capacity that with gas are pressure medium all need be furtherd investigate and be developed.
Summary of the invention
The purpose of this utility model is that a kind of flavorant high-temperature high-voltage reaction device will be provided, and it has characteristics such as rational in infrastructure, safety, product good separating effect, and can satisfy the industrialization needs.
In order to reach the purpose of this utility model, the technical scheme of being taked comprises: reactor 13, the gases at high pressure generating means that is connected with reactor 13, and the flavor substance that is connected with reactor 13 is collected separator, it is characterized in that, comprise that also the reaction unit end is provided with the design feature of gas cleaning plant.
In the above-mentioned flavorant high-temperature high-voltage reaction device, the gases at high pressure generating means comprises the diaphragm type high-pressure compressor.
In the above-mentioned flavorant high-temperature high-voltage reaction device, safety anti-explosive device 15 is installed at the openend of reactor.
In the above-mentioned flavorant high-temperature high-voltage reaction device, the temperature sensor 9 of real-time monitoring temperature in the kettle is arranged in reactor.
In the above-mentioned flavorant high-temperature high-voltage reaction device, gas attemperating unit 6 is installed between gases at high pressure generating means and the reactor, the high pressure-temperature gas that enters reactor is carried out suitable cooling or preheating.
In the above-mentioned flavorant high-temperature high-voltage reaction device, be provided with one group of apex combustion seal 14 between reaction kettle cover and kettle.
Above-mentioned flavorant high-temperature high-voltage reaction device adopts electric heater unit, and the outer wall of reactor 13 is provided with an Ohmic heating layer 11 and a cooling sandwith layer 12.
In the above-mentioned flavorant high-temperature high-voltage reaction device, described flavor substance is collected the flavor substance collection still that separator comprises two groups of series connection.
In the above-mentioned flavorant high-temperature high-voltage reaction device, be connected with pressure medium gas purification treating apparatus behind the described product separator.
The utility model flavorant high-temperature high-voltage reaction device adopts integrated design, has easy and simple to handle and advantage such as experimental safe.Wherein safety and eco-friendly advantage have been appeared in the employing of collecting still and gas cleaning plants of the gas attemperating unit between safety anti-explosive device 15, diaphragm type gases at high pressure generating means and reactor, two groups of flavor substances of connecting suddenly, greatly optimize the performance of this flavorant high-temperature high-voltage reaction device, strengthened reaction effect.Experimental results show that: be different from traditional reaction flavor at the fragrance profile that with the inert gas is the reaction flavor of pressure medium, the release of its gas medium reaches eco-friendly requirement.
The utility model flavorant high-temperature high-voltage reaction device also is applicable to CO
2, gas such as ethane is biological chemical fields such as the chemical raw material synthetic reaction (comprising hydrogenation, polymerisation, carbongl group synthesis reaction etc.) of reaction substrate and subcritical water thermal response.
Description of drawings
Fig. 1 is the structural representation of the utility model flavorant high-temperature high-voltage reaction device;
Fig. 2 is the cutaway view of the utility model high-temperature high-voltage reaction device reaction still.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described:
As shown in Figure 1,1 is high-purity gas cylinder, and 2 is material pot, 3 is the diaphragm type high-pressure compressor, and 4 is pressure sensor, and 5 is peristaltic pump, 6 is the gas attemperating unit, and as water/oil bath device, 7 is triple valve, 8 is agitator, and 9 is temperature sensor, and 10 are reactor insulation interlayer, 11 is reactor Ohmic heating layer, 12 is the reactor cooling sandwith layer, and 13 is reactor, and 14 is apex combustion seal, 15 is the safety anti-explosive device, 16 are flavor substance collection kettle cover, and 17 is that flavor substance is collected the still cooling sandwith layer, and 18 is that flavor substance is collected still, 19 are flavor substance collection still sealing device, 20 is the pressure medium purifier, and 21 is vavuum pump, 22,24 is discharge port.Because present embodiment comprises the flavor substance of two series connection and collects still, so with subscript " a ", " b " corresponding two deck labels are distinguished.
As seen from Figure 1, a whole set of high-temperature high-voltage reaction device mainly comprises 3 major parts:
1) gases at high pressure generating means part: comprise high-purity gas cylinder 1, diaphragm type high-pressure compressor 3, water/oil bath device 6.
The gases at high pressure generating means is one of key in the whole high-temperature high-voltage reaction system, and it occupies an important position in whole system.Gas (nitrogen, carbon dioxide, air etc. from gas cylinder release, purity〉99.9%, pressure〉5MPa) gases at high pressure of formation higher pressure behind diaphragm type high-pressure compressor 3, enter reactor 13 after reaching design temperature through water/oil bath device 6 again, form the hyperbaric environment of certain initial pressure.
In the present embodiment, the potential hazard that adopts the diaphragm type high-pressure compressor can avoid the lubrication oil of traditional rolling piston compressor plunger rod to cause gas medium to pollute.
2) reactor part: comprise reactor 13, vavuum pump 21 and temperature sensor 9 etc., concrete structure is seen Fig. 2, among the figure, 8 is mechanical stirring device, 10 are reactor insulation interlayer, 11 is reactor Ohmic heating layer, 12 is the reactor cooling sandwith layer, and 9a is the monitoring internal temperature sensor, and 9b is the jacket temperature monitoring sensor, 14 is apex combustion seal, be the teflon seal assembly in the present embodiment, 15 is the safety anti-explosive device, and 4b is a pressure sensor, 21 is vavuum pump, and 25 is the reactor base.
Reactor is the important component part of high-temperature high-voltage reaction system, the structure of reactor and parameter directly influence the result of high-temperature high-voltage reaction, in the utility model reactor be designed to cylindrical, the employing stainless steel manufactures and designs, the apex combustion seal 14 of polytetrafluoroethylene (PTFE) is adopted in the joint portion of reactor kettle and kettle cover, and adopt the steel bolt to guarantee the sealing of kettle cover and kettle, thereby guarantee that reaction mass continues the regular hour under high-temperature and high-pressure conditions.In the present embodiment, the volume of reactor is 500ml, maximum tolerable pressure is 60MPa, outside Ohmic heating layer can make the temperature of reactor content reach 300 ℃, the temperature of content is controlled by the mode of outer wall temperature control, inwall thermometric in the reactor, and what use in the present embodiment is thermocouple thermometer.The pressure sensor that links to each other with reactor shows the pressure in the reactor in the course of reaction in real time, connects a safety anti-explosive device simultaneously and carries out safeguard protection.The gas vent of reactor adopts a tap line to be connected with vavuum pump, can handle the degassing that reactor carries out in advance, purifies reaction system, avoids the interference of irrelevant gas.Adopt three-way valve to be connected in the gas access of reactor, realize the supply at regular time and quantity of material with a peristaltic pump.
In the present embodiment, adopt two groups of triple valves to carry out the control of reaction mass and gas reactor pressure medium in the present embodiment, when promoting automatization level, alleviated the defective that pipeline residual pollutes; By the pipeline opening that reduces kettle overall structure is simplified.Guarantee the homogeneity of material in course of reaction at interpolation agitating device on the reactor, eliminated reaction mass temperature inside gradient.This device can be realized the accessible amplification of industrialization in addition, satisfies industrial demand.
3) feed separation part:
Reaction finishes, mix products in the reactor carries out discharging by discharge valve 22, after collecting stills 18 and carry out absorption and separation by two groups of flavor substances for the spices product of gas medium dissolving, the reaction of carrying, the gas behind the separated product purifies the back emptying by 20.Not only can promote the enriching and recovering of fragrance but also alleviate the burden of environment.
In the present embodiment, the flavor substance gathering-device has the circulates temperature controlled device, and by the temperature that the two groups of flavor substances of connecting are collected stills and regulated circulatory mediator, aroma substance is high-volatile realizes effective enrichment simultaneously overcoming to make the flavor substance gathering-device.Separate the gas medium of aroma substance and after reaching non-pollution discharge after the purified treatment, realize the environmental protection original intention.
The concrete operations flow process of flavorant high-temperature high-voltage reaction device:
1) before the reaction system is thoroughly cleaned.
2) in reactor, pump into reaction raw materials, and open agitating device.
3) as required, open vavuum pump and remove bottom clearance air in the reactor.
4) the water-bath device before the reactor is adjusted to design temperature after, open the gases at high pressure bottle, open diaphragm type gas high pressure gas compressor, according to the temperature in the reactor, make the gas pressure in the reactor reach preset value.
5) the table valve is set in the temperature control of conditioned reaction still, and reactor Ohmic heating layer is heated reactor, reaches target temperature and pressure afterreaction a period of time, and the liquid circulation valve of opening the reactor cooling sandwith layer reduces still internal reaction material temperature, cessation reaction.
When 6) lowering the temperature, open the cooling recirculation system that flavor substance is collected still, the temperature that makes flavor substance collect still reaches design temperature; Open pressure relief valve (7b, 23a, 23b etc.), collect possible aroma substance in the reacting gas medium when carrying out the reactor release.
7) the fragrance product of collection reaction mass and enrichment.Close heating system, cooling system, clean complete equipment.
It should be noted last that, above embodiment is only unrestricted in order to illustrate technology of the present utility model to use, the those of ordinary skill in fields such as biology, chemical industry, food is to be understood that, can revise or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (9)
1, a kind of flavorant high-temperature high-voltage reaction device, comprise reactor, the gases at high pressure generating means that is connected with reactor, and the flavor substance that is connected with reactor is collected separator, it is characterized in that, comprise that also the reaction unit end is provided with the design feature of gas cleaning plant.
2, flavorant high-temperature high-voltage reaction device according to claim 1 is characterized in that, high-voltage generator adopts the diaphragm type gas compressing apparatus.
3, flavorant high-temperature high-voltage reaction device according to claim 1 is characterized in that, at the openend of reactor the safety anti-explosive device is installed.
4, flavorant high-temperature high-voltage reaction device according to claim 1 is characterized in that, the gas attemperating unit is installed between gases at high pressure generating means and reactor.
5, according to claim 1 or 2 or 3 or 4 described flavorant high-temperature high-voltage reaction devices, it is characterized in that the temperature sensor of real-time monitoring temperature in the kettle is arranged in reactor.
6, according to claim 1 or 2 or 3 or 4 described flavorant high-temperature high-voltage reaction devices, it is characterized in that, between the lid of reactor and kettle, be provided with one group of apex combustion seal.
7, according to claim 1 or 2 or 3 or 4 described flavorant high-temperature high-voltage reaction devices, it is characterized in that, be provided with an Ohmic heating interlayer and a cooling sandwith layer at the outer wall of reactor.
According to claim 1 or 2 or 3 or 4 described flavorant high-temperature high-voltage reaction devices, it is characterized in that 8, described flavor substance is collected the flavor substance collection still that separator comprises two groups of series connection.
9, flavorant high-temperature high-voltage reaction device according to claim 8 is characterized in that, is connected with pressure medium gas purification treating apparatus behind the described product separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200807133U CN201204918Y (en) | 2008-05-22 | 2008-05-22 | Food spices high-temperature high-pressure reaction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200807133U CN201204918Y (en) | 2008-05-22 | 2008-05-22 | Food spices high-temperature high-pressure reaction device |
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| CN201204918Y true CN201204918Y (en) | 2009-03-11 |
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| CNU2008200807133U Expired - Fee Related CN201204918Y (en) | 2008-05-22 | 2008-05-22 | Food spices high-temperature high-pressure reaction device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941017A (en) * | 2010-03-29 | 2011-01-12 | 上海锦泰新能源环保科技有限公司 | Intelligent organic solid waste subcritical water recycling complete equipment and system |
| CN102580617A (en) * | 2012-03-22 | 2012-07-18 | 河北科技大学 | High-temperature high-pressure autoclave and using method thereof |
| CN102928463A (en) * | 2012-10-19 | 2013-02-13 | 中国船舶重工集团公司第七一八研究所 | Concentration measuring system of hydrogen in containment vessel |
| CN104342209A (en) * | 2014-11-03 | 2015-02-11 | 合肥工业大学 | Biomass thermal conversion device and use method thereof |
| CN105455100A (en) * | 2015-11-28 | 2016-04-06 | 成都德善能科技有限公司 | Liquid beef-flavored compound fresh-flavor seasoning |
| CN112999980A (en) * | 2021-02-22 | 2021-06-22 | 大连理工大学 | Dry-type hydrothermal device and method |
| WO2023096478A1 (en) * | 2021-11-29 | 2023-06-01 | Rice Bran Nutraceuticals Sdn. Bhd. | Apparatus for rice bran stabilization |
-
2008
- 2008-05-22 CN CNU2008200807133U patent/CN201204918Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941017A (en) * | 2010-03-29 | 2011-01-12 | 上海锦泰新能源环保科技有限公司 | Intelligent organic solid waste subcritical water recycling complete equipment and system |
| CN101941017B (en) * | 2010-03-29 | 2013-05-22 | 上海锦泰新能源环保科技有限公司 | Intelligent organic solid waste subcritical water recycling complete equipment and system |
| CN102580617A (en) * | 2012-03-22 | 2012-07-18 | 河北科技大学 | High-temperature high-pressure autoclave and using method thereof |
| CN102580617B (en) * | 2012-03-22 | 2014-07-02 | 河北科技大学 | High-temperature high-pressure autoclave and using method thereof |
| CN102928463A (en) * | 2012-10-19 | 2013-02-13 | 中国船舶重工集团公司第七一八研究所 | Concentration measuring system of hydrogen in containment vessel |
| CN104342209A (en) * | 2014-11-03 | 2015-02-11 | 合肥工业大学 | Biomass thermal conversion device and use method thereof |
| CN105455100A (en) * | 2015-11-28 | 2016-04-06 | 成都德善能科技有限公司 | Liquid beef-flavored compound fresh-flavor seasoning |
| CN112999980A (en) * | 2021-02-22 | 2021-06-22 | 大连理工大学 | Dry-type hydrothermal device and method |
| WO2023096478A1 (en) * | 2021-11-29 | 2023-06-01 | Rice Bran Nutraceuticals Sdn. Bhd. | Apparatus for rice bran stabilization |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20110522 |