CN202497732U - Multiple-effect thermal acceleration short-time evaporator - Google Patents
Multiple-effect thermal acceleration short-time evaporator Download PDFInfo
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- CN202497732U CN202497732U CN2012201117589U CN201220111758U CN202497732U CN 202497732 U CN202497732 U CN 202497732U CN 2012201117589 U CN2012201117589 U CN 2012201117589U CN 201220111758 U CN201220111758 U CN 201220111758U CN 202497732 U CN202497732 U CN 202497732U
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Abstract
The utility model relates to a multiple-effect thermal acceleration short-time evaporator. The structure of the multiple-effect thermal acceleration short-time evaporator comprises a thermal acceleration short-time evaporator device and an auxiliary device. The thermal acceleration short-time evaporator device comprises a tubular preheater, a tube still heater, a pasteurisation sterilizer, a spray distributing device, a gas-liquid separator and an essence recycling system. The thermal acceleration short-time evaporator device is divided into four-effect five stages to seven-effect nine stages, each stage is composed of the components, the multiple-effect acceleration short-time evaporator disclosed by the utility model comprises five-effect six stages, and each stage forms one set of single equipment. The auxiliary device comprises a feeding tank, a boiler water feeding tank, a special lift pump, a flash cooling device, a hot well, a plant condensate pump, a fruit juice cam pump, a sand remover, a vacuum system and an atmospheric condenser, by adopting the structure, degassing, essence recycling, pasteurization, concentration and flash cooling functions are integrated into a whole, and dilute material can be concentrated to high concentration in a short time, thus colour, lustre and flavour of the dilute material are kept to the utmost extent. Compared with a domestic thermal working evaporator, the multiple-effect thermal acceleration short-time evaporator disclosed by the utility model has the advantages of obviously improving product quality, reducing investment cost and improving evaporation efficiency.
Description
Technical field
The utility model relates to a kind of fruit juice evaporimeter, relates in particular to a kind of multiple-effect heat and quickens evaporimeter in short-term.
Background technology
Because there are many drawbacks in domestic common fruit juice evaporimeter; These problems comprise: heat exchange area, separator and juice steam pipe are excessive long; Manually cleaning is longer downtime; For a long time just can reach stable production status, feed liquid time of staying length in concentration process causes color and luster brown stain, local flavor to be destroyed.
The utility model content
In order to solve the problems of the technologies described above; The utility model discloses a kind of heat and quicken the drawback that evaporimeter has in short-term overcome existing product; Be a kind of novel the most outstanding concentration of juices form, improving steam efficiency, easy operating and significantly improving the hot-working class evaporimeter that all is superior to other aspect the product quality.
The technical scheme of the utility model is following: a kind of multiple-effect heat is quickened evaporimeter in short-term, and structure comprises that heat quickens evaporator in short-term, servicing unit.
Wherein, Heat is quickened in short-term, and evaporator comprises tubular preheater, tube still heater, bus sterilizer, sprays distributing device, gas-liquid separator; Multiple-effect heat is quickened in short-term evaporimeter and is divided into 4 and imitates 5 grades-7 and imitate 9 grades, forms stand-alone device of every grade of composition by above-mentioned parts for every grade.
Wherein, preheater utilizes live steam or upper level thermal source.Be used for the last heating of product and stable, perhaps imitate the thermal source of product preheating as next;
Spray the distributing device system: enter the mouth and play an important role at tubulation.Liquid material is through one or more Venturi nozzles, and the fruit juice of part makes liquid form liquid-vapor mixture through flash distillation, gets into tubulation after the distribution equably;
The tube still heater system: these " cloud point of turbulent flow " free-fallings in tubulation, absorb heat through tube wall simultaneously, make volume begin to expand.Because the speed the when heat that the expansion of volume forms cloud point is quickened the outlet of order arrival tubulation is up to 51 meter per seconds;
In gas-liquid separator, the juice vapour in the cloud point of high-speed motion is separated from fruit juice through centrifugal action.Juice vapour gets into next and imitates the thermal source as next evaporation process, and fruit juice then gets into next stage;
Further multiple-effect heat is quickened in short-term, and evaporimeter is divided into 6 grades of 5 effects.
Further also comprise essence recovery systems, said essence recovery systems reclaims aromatic substance.Wherein essence comes self-evaporating fruit juice juice vapour, has become the necessary link of producing high-quality Food & Drink product.Although essence recovery systems can be used as attachment device in evaporator designs, in whole evaporator system design, done to consider to guarantee that essence reclaims to greatest extent;
Further servicing unit comprises feed tank, boiler hello water pot, special-purpose elevator pump, dodges cooler, hot well, plant condensate pump, fruit juice lobe pump, desander, vacuum system, atmospheric condenser, steam transmitter;
Dodging cold unit comprises: dodge cooler, steam transmitter, fruit juice lobe pump;
The condensate buanch unit comprises: plant condensate pump, boiler are fed water pot;
The steam condensing unit comprises: atmospheric condenser, hot well, vacuum system;
Fruit juice feeding unit comprises: special-purpose elevator pump, feed tank, desander, and special-purpose elevator pump has flow controller, is used for carrying fruit juice;
Cleaning unit comprises: washer jet, operated pneumatic valve, cleaning fluid bypass;
Connecting piping unit comprises: fruit juice pipeline, jet chimney, valve etc.;
Adjusting and control module comprise: the electronic-controlled installation of the startup of industrial computer, switch board, motor, starter, heater and connector and stop button, product draw-off pump, and the electronic-controlled installation of product draw-off pump has frequency control;
The control record cell comprises: industrial computer real time record evaporating temperature, sterilising temp, drop temperature, vacuum, compressed air admission pressure, feed pump and lobe pump motor speed, fruit juice feed rate, temperature alarming and interlock system digital record;
The refractive power reading that refractometer is used for continuing also writes down discharging concentration.
The fragrance recovery system comprises: fragrance recovery heat exchanger, condensing unit, i.e. refrigeration unit;
Further, said multiple-effect heat is quickened in short-term evaporator and is also comprised and spray distributing device, bus sterilizer.
Further, it is 5 to imitate 6 grades that said multiple-effect heat is quickened in short-term evaporimeter, and wherein, the 1st imitates 3rd level comprises: 1 tubular preheater, 1 Pasteurizer, 1 injection distributing device, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator; The 2nd imitates the 4th grade comprises: 1 tubular preheater, 1 injection distributing device, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator; The 3rd imitates the 1st grade comprises: 1 tubular preheater, 1 injection distributing device, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator; The 4th imitates the 2nd grade comprises: 1 tubular preheater, 1 tube still heater, 1 special-purpose elevator pump are used for product is delivered to 3rd level, 1 liquid storing barrel and 1 gas-liquid separator from the 2nd grade through preheating; The 5th imitates the 5th grade comprises: 1 injection distributing device, 1 tube still heater, 1 special-purpose elevator pump, be used for product from the 5th grade through preheating deliver to the 6th grade, 1 liquid storing barrel and 1 gas-liquid separator; The 5th imitates the 6th grade comprises: 1 tubular preheater, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator.
Description of drawings
Fig. 1 is the schematic flow sheet of the utility model,
Fig. 2 is that the parts of the 1st effect 3rd level connect sketch map,
Fig. 3 is that the parts of the 4th grade of the 2nd effect connect sketch map,
Fig. 4 is that the parts of the 1st grade of the 3rd effect connect sketch map,
Fig. 5 is that the parts of the 2nd grade of the 4th effect connect sketch map,
Fig. 6 is that the parts of the 5th grade of the 5th effect connect sketch map,
Fig. 7 is that the parts of the 6th grade of the 5th effect connect sketch map.
The specific embodiment
Among Fig. 1; 1,2,3,4,5,6,7-is preheater, 8-bus sterilizer, 10-essence recovery systems, 11-tube still heater, 12-distributing device, 13-desander, 14-plant condensate pump, 15-fruit juice second lift pump, elevator pump of 16-fruit juice, No. three elevator pumps of 17-fruit juice; The 18-boiler is fed water pot; The 19-feed tank, 20-fruit juice lobe pump, 21-refractometer; The 22-vacuum system; 23-dodges cooler, and 24-hot well, 25-steam transmitter, 26-cooling water advance, the 27-cooling water goes out, and 28-atmospheric condenser, 29-steam condensate (SC) go out, 30-CIP cleans into, the 31-material advances, 32-plant condensed water goes out, 33-gas-liquid separator, 34-refrigeration unit, 35-steam pneumatic control valve, the discharging of 36-finished product, 37-liquid storing barrel;, a-first is imitated the third level, b-second is imitated the fourth stage, the d-quadruple effect second level, e-the 5th the 6th grade of effect, the f-triple effect first order, h-the 5th effect level V.
The utility model means its working principle is: materials from the feed tank dedicated lift pump 19 → 16 → 13 → Flavors desander recovery system 10 → 1 1 → 2 preheater preheater preheating 2 → 3 3 → 4 device 4 → 3 preheater efficiency of a f → section 4 section 2 d → validity dedicated lift pump 15 → 4 4 → 5 preheater preheater preheater 5 → 6 6 → 8 → bus sterilizer efficacy of 3 1 2 effect a → b → s 4 section 5 section 5 h → validity dedicated lift pump 17 → 7 preheater 7 → section 5 section 6 efficiency e → flash cooler 23 → 20 → finished juice cam pump discharge 36.
The first order of temperature in the fruit juice process, this level can effectively outgas and remove fragrance, and bus sterilizer 8 is third level front in the hottest level.When fruit juice pumps into any one-level, all to pass through one or more nozzles.At this point, dispensing zone is flashed into and be full of to the spray that fruit juice is made up of steam and water smoke, with the pipeline in the state entering level of turbulent flow.Mixture quickens to descend in pipeline, absorbs the heat of tube wall.Because in specific level, heating is carried out under constant voltage, evaporation is also carried out under constant temperature.Fruit juice evaporates on one side, and the speed of mixture in pipeline increases.With steam and the fruit juice separating of carrying secretly, fruit juice gets into next stage again under pump or the effect at gravity when steam gets into gas-liquid separator.
Each effect is evaporated the roughly steam of equivalent, that is to say, for one five effect concentration tower, each effect can remove about 20% moisture.When fruit juice got into the effect of a higher temperature, fruit juice process preheater was to reach the temperature of flash distillation requirement.Concentrate flows out from afterbody, and entering is dodged cold.Here, concentrate gets into a high vacuum chamber through nozzle, and concentrate is as cold as about 10 ℃ in this sudden strain of a muscle.
Water vapour gets in the interlayer that last heater and first imitates, and steam but is negative pressure in the case usually under atmospheric pressure.First imitates the heating steam of the steam of formation as second effect, and second imitates the heating steam of the steam of formation as triple effect, by that analogy.The condensation in atmospheric condenser 28 of the steam of last effect.Steam condensate (SC) is imitated the bottom discharge first, is back to boiler and feeds in the water pot 18, and second imitates the steam condensate liquid goes into triple effect from aperture, to the last one imitates like this, shifts from last effectiveness plant condensate pump again.
Each on-condensible gas of imitating is transported to essence recovery systems 10.
Adopt such structure heat to add prompt drop stream, lack, efficiently concentrate, obviously improve steam efficiency process time.Disposable passing through significantly improves product quality.Multi-functional combination, low-cost evaporation.
The utility model mainly is concentrating of the concentrated processing and the tealeaves that are applied in fruit juice such as oranges and tangerines, sweet orange, grapefruit, lemon, passionflower, pineapple, mango, grape, apple, pears, blackberry, blueberry, strawberry, tomato, carrot, Momordica grosvenori extract.
The above embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection domain of the utility model.
Claims (7)
1. multiple-effect heat is quickened evaporimeter in short-term, it is characterized in that: its structure comprises that heat quickens evaporator and servicing unit in short-term.
2. multiple-effect heat according to claim 1 is quickened evaporimeter in short-term; It is characterized in that: heat is quickened in short-term evaporator and is comprised tubular preheater, tube still heater, bus sterilizer, sprays distributing device, gas-liquid separator; Multiple-effect heat is quickened in short-term, and evaporimeter is divided into 9 grades of 5 grades-7 effects of 4 effects; Form by above-mentioned parts for every grade, form a stand-alone device for every grade.
3. multiple-effect heat according to claim 2 is quickened evaporimeter in short-term, it is characterized in that: multiple-effect heat is quickened in short-term evaporimeter and is divided into 5 and imitates 6 grades.
4. multiple-effect heat according to claim 2 is quickened evaporimeter in short-term, it is characterized in that: also comprise essence recovery systems.
5. multiple-effect heat according to claim 1 is quickened evaporimeter in short-term, it is characterized in that: servicing unit comprises feed tank, boiler hello water pot, special-purpose elevator pump, dodges cooler, hot well, plant condensate pump, fruit juice lobe pump, desander, vacuum system, atmospheric condenser, steam transmitter;
Dodging cold unit comprises: dodge cooler, steam transmitter, fruit juice lobe pump;
The condensate buanch unit comprises: plant condensate pump, boiler are fed water pot;
The steam condensing unit comprises: atmospheric condenser, hot well, vacuum system;
Fruit juice feeding unit comprises: special-purpose elevator pump, feed tank, desander, and special-purpose elevator pump has flow controller, is used for carrying fruit juice;
Cleaning unit comprises: washer jet, operated pneumatic valve, cleaning fluid bypass;
Connecting piping unit comprises: fruit juice pipeline, jet chimney, valve etc.;
Adjusting and control module comprise: the electronic-controlled installation of the startup of industrial computer, switch board, motor, starter, heater and connector and stop button, product draw-off pump, and the electronic-controlled installation of product draw-off pump has frequency control;
The control record cell comprises: industrial computer real time record evaporating temperature, sterilising temp, drop temperature, vacuum, compressed air admission pressure, feed pump and lobe pump motor speed, fruit juice feed rate, temperature alarming and interlock system digital record;
The refractive power reading that refractometer is used for continuing also writes down discharging concentration;
The fragrance recovery system comprises: fragrance recovery heat exchanger, condensing unit.
6. multiple-effect heat according to claim 2 is quickened evaporimeter in short-term, it is characterized in that: also comprise and spray distributing device, bus sterilizer.
7. multiple-effect heat according to claim 2 is quickened evaporimeter in short-term; It is characterized in that: multiple-effect heat is quickened in short-term evaporimeter and is divided into 5 and imitates 6 grades, wherein the 1st imitates 3rd level and comprises: 1 tubular preheater, 1 Pasteurizer, 1 injection distributing device, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator; The 2nd imitates the 4th grade comprises: 1 tubular preheater, 1 injection distributing device, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator; The 3rd imitates the 1st grade comprises: 1 tubular preheater, 1 injection distributing device, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator; The 4th imitates the 2nd grade comprises: 1 tubular preheater, 1 tube still heater, 1 special-purpose elevator pump, and special-purpose elevator pump is delivered to 3rd level, 1 liquid storing barrel and 1 gas-liquid separator with product from the 2nd grade through preheating; The 5th imitates the 5th grade comprises: 1 injection distributing device, 1 tube still heater, 1 special-purpose elevator pump, special-purpose elevator pump with product from the 5th grade through preheating deliver to the 6th grade, 1 liquid storing barrel and 1 gas-liquid separator; The 5th imitates the 6th grade comprises: 1 tubular preheater, 1 tube still heater, 1 liquid storing barrel and 1 gas-liquid separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201117589U CN202497732U (en) | 2012-03-22 | 2012-03-22 | Multiple-effect thermal acceleration short-time evaporator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012201117589U CN202497732U (en) | 2012-03-22 | 2012-03-22 | Multiple-effect thermal acceleration short-time evaporator |
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| CN202497732U true CN202497732U (en) | 2012-10-24 |
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| CN2012201117589U Expired - Lifetime CN202497732U (en) | 2012-03-22 | 2012-03-22 | Multiple-effect thermal acceleration short-time evaporator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103859511A (en) * | 2014-03-03 | 2014-06-18 | 四川华通柠檬有限公司 | Aqueous lemon juice beverage and preparation method thereof |
| CN107684735A (en) * | 2017-09-12 | 2018-02-13 | 温州市日中轻工机械有限公司 | A kind of multiple effect counter current vapo(u)rization system and its application method |
-
2012
- 2012-03-22 CN CN2012201117589U patent/CN202497732U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103859511A (en) * | 2014-03-03 | 2014-06-18 | 四川华通柠檬有限公司 | Aqueous lemon juice beverage and preparation method thereof |
| CN103859511B (en) * | 2014-03-03 | 2017-01-18 | 四川华通柠檬有限公司 | Aqueous lemon juice beverage and preparation method thereof |
| CN107684735A (en) * | 2017-09-12 | 2018-02-13 | 温州市日中轻工机械有限公司 | A kind of multiple effect counter current vapo(u)rization system and its application method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
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| CX01 | Expiry of patent term |