CN104436725A - Food concentration evaporator - Google Patents
Food concentration evaporator Download PDFInfo
- Publication number
- CN104436725A CN104436725A CN201410726746.0A CN201410726746A CN104436725A CN 104436725 A CN104436725 A CN 104436725A CN 201410726746 A CN201410726746 A CN 201410726746A CN 104436725 A CN104436725 A CN 104436725A
- Authority
- CN
- China
- Prior art keywords
- group
- baffle plate
- pipe
- separation chamber
- food
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a food concentration evaporator. The food concentration evaporator comprises an evaporation chamber and a separation chamber, wherein the side wall of the evaporation chamber comprises an inner layer and an outer layer; a cavity is defined by the inner layer and the outer layer; a group of steam pipes is arranged on the inner layer; a low-temperature steam outlet and a condensate water outlet are formed in the right side of the outer layer; the separation chamber is internally provided with a group of baffles; each of one group of the baffles is provided with a group of air holes; a secondary steam outlet is formed in the side wall of the upper part of the separation chamber and is located above the group of baffles; a fan is arranged at the secondary steam outlet; the secondary steam outlet is also connected with a circulation pipe; the circulation pipe is connected with a high-temperature steam pipe; a feeding pipe is arranged at the top end of the separation chamber; the end of the feeding pipe passes through the group of baffles and extends to the lower part of the group of baffles. By virtue of the food concentration evaporator, the technical defects of low evaporation and concentration efficiency, large volume and high space occupation of the existing food evaporators are overcome; the food concentration evaporator is high in evaporation and concentration efficiency, small in volume and small in space occupation.
Description
Technical field
The invention belongs to food evaporation and concentration field, be specifically related to a kind of food concentration evaporator.
Background technology
Evaporation concentration technique is Applications in Food Industry more a kind of method for concentration, and evaporation and concentration is mainly applicable to various food liquid, as milk, fruit squeeze the juice, vegetables squeeze the juice and sugar cane crushing etc.Evaporation and concentration is the difference according to solvent and solute volatility, reaches certain vapor liquid equilibrium, realizes separating effect, namely makes that volatility becomes gas compared with strong solvent vaporization by heating and the less solute of volatility keeps liquid, thus increases the concentration of solute.
The evaporation and concentration of food is normally carried out in evaporimeter, and evaporimeter generally includes vaporization chamber and separation chamber, and vaporization chamber primary responsibility realizes the heat vaporized of solvent, and separation chamber's primary responsibility realizes being separated of the solute carried secretly in vapor phase solvent and vapor phase solvent.The vaporization chamber of existing evaporimeter normally puts into flexible pipe therein, high-temperature steam is passed into again in flexible pipe, thus the heating evaporation realized food, but due to flexible pipe be arbitrarily place in vaporization chamber, flexible pipe all can be piled up in bottom vaporization chamber usually, thus cause the food in vaporization chamber to be heated inequality, and then cause the evaporation and concentration efficiency of food low; In addition, the height that the separation chamber of existing evaporimeter normally increases separation chamber is purely separated to make the solute carried secretly in vapor phase solvent with vapor phase solvent, make the volume of whole evaporimeter large, take up room large.
Summary of the invention
The technical problem to be solved in the present invention be for the evaporation and concentration efficiency of existing food steaming hair device low and volume takes up room greatly large technological deficiency, provide a kind of evaporation and concentration efficiency high and the food concentration evaporator that volume small occupied space is little.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: food concentration evaporator, comprise vaporization chamber and separation chamber, the top of vaporization chamber is connected with the bottom of separation chamber, and vaporization chamber and separation chamber communicate, the sidewall of described vaporization chamber comprises internal layer and skin, a cavity is formed between internal layer and skin, internal layer is provided with one group of steam pipe, the two ends of described one group of steam pipe are all connected with internal layer and one group of steam pipe all communicates with described cavity, outer field right side is provided with reduced temperature steam outlet and condensation-water drain, reduced temperature steam outlet is positioned at above condensation-water drain, and the bottom of vaporization chamber is provided with discharging opening, one group of baffle plate is provided with in described separation chamber, one group of baffle plate is all laterally placed, and be parallel to each other between one group of baffle plate, each block baffle plate of one group of baffle plate is equipped with one group of passage, the size of the passage on described one group of baffle plate reduces from the bottom to top successively, the upper portion side wall of separation chamber is provided with indirect steam outlet, indirect steam outlet is positioned at the top of one group of baffle plate, indirect steam exit is provided with blower fan, indirect steam exit is also connected with circulation pipe, the end of described circulation pipe is connected with outer left side, and circulation pipe communicates with described cavity, circulation pipe is connected with high temperature steam pipe, and circulation pipe communicates with high temperature steam pipe, the top of separation chamber is provided with feed pipe, the end of feed pipe is passed one group of baffle plate and is extended to the below of one group of baffle plate.
Adopt the food concentration evaporator of technical solution of the present invention, comprise vaporization chamber and separation chamber, vaporization chamber is used for the heating evaporation of food liquid, and separation chamber is used for being separated of the solute carried secretly in vapor phase solvent and vapor phase solvent, the sidewall of vaporization chamber comprises internal layer and skin, a cavity is formed between internal layer and skin, described cavity can pass through for high-temperature steam, thus by carrying out heat transmission between internal layer and food liquid, to realize the heating evaporation of food liquid, internal layer is provided with one group of steam pipe, one group of steam pipe can pass through for high-temperature steam, thus by carrying out heat transmission between the tube wall of steam pipe and food liquid, to realize the heating evaporation of food liquid, outer field right side is provided with reduced temperature steam outlet and condensation-water drain, reduced temperature steam outlet is used for the derivation of uncooled steam, condensation-water drain is used for the derivation of chilled condensed water, one group of baffle plate is provided with in separation chamber, the solute of one group of baffle plate for stopping to carry secretly in vapor phase solvent, to realize being separated of solute and solvent, one group of baffle plate is equipped with one group of passage, one group of passage can supply passing through of vapor phase solvent, the size of the passage on one group of baffle plate reduces from the bottom to top successively, thus solute liquid pearl can be tackled gradually, the upper portion side wall of separation chamber is provided with indirect steam outlet, indirect steam is vapor phase solvent, indirect steam outlet is used for the discharge of indirect steam, indirect steam exit is provided with blower fan, blower fan can give the effect of indirect steam one guiding, indirect steam exit is connected with circulation pipe, circulation pipe is used for recycling for indirect steam, circulation pipe is connected with high temperature steam pipe, high temperature steam pipe is used for the input of new high-temperature steam, the top of separation chamber is provided with feed pipe, feed pipe is used for the input of food liquid.
Know-why of the present invention and technique effect are: because internal layer and the outer cavity formed are coated on the outside of vaporization chamber, steam pipe is through the inner side of vaporization chamber, and the shape of internal layer, skin and steam pipe is all fixed, thus high-temperature steam can from the inside of the outside of vaporization chamber and vaporization chamber simultaneously liquid towards food carry out heating evaporation, avoid that flexible pipe in existing evaporimeter is piled up and the evaporation and concentration efficiency that causes is low, evaporation and concentration efficiency is high; The solute carried secretly in vapor phase solvent is liquid pearl, solute liquid pearl just can be attached to baffle surface, to reduce the surface energy of liquid pearl when running into baffle plate, thus solute liquid pearl is separated with vapor phase solvent, because solute liquid pearl is adsorbed in baffle surface to realize by liquid pearl with being separated of vapor phase solvent, and reduce the speed of liquid pearl without the need to the gravitional force by increasing liquid pearl thus realize being separated of solute liquid pearl and vapor phase solvent, therefore avoid the height that must increase separation chamber, volume be little, take up room little.
Further, the top of described separation chamber is provided with aspirating hole.Aspirating hole can be used for carrying out extracting gases to evaporimeter, to issue additional the vacuum in evaporimeter, thus reduces the boiling point of solvent.
Further, the end of described feed pipe is provided with shower nozzle.Shower nozzle can increase the pressure of food liquid ejection, thus can rinse the inwall in vaporization chamber and steam pipe in the process fed intake.
Further, the tapered shape in the bottom of described vaporization chamber.Food viscosity after evaporation and concentration is higher, and it is easier that the tapered shape in bottom can make food derive.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is further illustrated:
Fig. 1 is the schematic diagram of food concentration evaporator embodiment of the present invention.
Detailed description of the invention
Wherein: high temperature steam pipe 1, circulation pipe 2, blower fan 3, feed pipe 4, separation chamber 5, baffle plate 6, shower nozzle 7, reduced temperature steam outlet 8, internal layer 9, skin 10, condensation-water drain 11, steam pipe 12, vaporization chamber 13.
As shown in Figure 1, food concentration evaporator of the present invention, comprises vaporization chamber 13 and separation chamber 5, and the top of vaporization chamber 13 is connected with the bottom of separation chamber 5, and vaporization chamber 13 and separation chamber 5 communicate, a vaporization chamber 13 and separation chamber 5 common formation inner chamber, the sidewall of vaporization chamber 13 comprises internal layer 9 and outer 10, a cavity is formed between internal layer 9 and outer 10, pass through for high-temperature steam, internal layer 9 is provided with one group of steam pipe 12, the two ends of one group of steam pipe 12 are connected with on the left of internal layer 9 and right side respectively and one group of steam pipe 12 all communicates with described cavity, the right side of outer 10 is provided with reduced temperature steam outlet 8 and condensation-water drain 11, reduced temperature steam outlet 8 is positioned at above condensation-water drain 11, the tapered shape in bottom of vaporization chamber 13, vaporization chamber 13 bottom center of cone-shaped is provided with discharging opening, one group of baffle plate 6 is provided with in separation chamber 5, one group of baffle plate 6 is all laterally placed, and be parallel to each other between one group of baffle plate 6, each block baffle plate 6 of one group of baffle plate 6 is equipped with one group of passage, the size of the passage on one group of baffle plate 6 reduces from the bottom to top successively, thus solute liquid pearl is tackled gradually, the upper portion side wall of separation chamber 5 is provided with indirect steam outlet, indirect steam outlet is positioned at the top of one group of baffle plate 6, indirect steam exit is provided with blower fan 3, vapor phase solvent in separation chamber 5 can be drawn by blower fan 3, indirect steam exit is also connected with circulation pipe 2, the end of described circulation pipe 2 is connected with the left side of vaporization chamber 13 sidewall skin 10, and circulation pipe 2 communicates with the cavity formed between vaporization chamber 13 side wall inner layer 9 and outer 10, circulation pipe 2 is connected with high temperature steam pipe 1, and circulation pipe 2 communicates with high temperature steam pipe 1, the top of separation chamber 5 is provided with bleed empty and feed pipe 4, the end of feed pipe 4 is passed one group of baffle plate 6 and is extended to the below of one group of baffle plate 6, and the end of feed pipe 4 is provided with downward shower nozzle 7.
In specific implementation process, close discharging opening, in vaporization chamber 13, food liquid is dropped into from feed pipe 4, close feed pipe 4 after food liquid drops into, outwards extracted the air in evaporimeter by aspirating hole, to increase the vacuum in evaporimeter, extract a certain amount of after, close aspirating hole, open high temperature steam pipe 1, evaporation and concentration can be carried out to food; After evaporation and concentration terminates, open aspirating hole and discharging opening, the food liquid after concentrating is derived from discharge outlet.
At the initial stage of evaporation and concentration, can by the flow-control of high-temperature steam on higher position, the middle and later periods of evaporation and concentration, the flow of high-temperature steam suitably can be turned down.
For a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. food concentration evaporator, is characterized in that: comprise vaporization chamber and separation chamber, and the top of vaporization chamber is connected with the bottom of separation chamber, and vaporization chamber and separation chamber communicate, the sidewall of described vaporization chamber comprises internal layer and skin, a cavity is formed between internal layer and skin, internal layer is provided with one group of steam pipe, the two ends of described one group of steam pipe are all connected with internal layer and one group of steam pipe all communicates with described cavity, outer field right side is provided with reduced temperature steam outlet and condensation-water drain, reduced temperature steam outlet is positioned at above condensation-water drain, and the bottom of vaporization chamber is provided with discharging opening, one group of baffle plate is provided with in described separation chamber, one group of baffle plate is all laterally placed, and be parallel to each other between one group of baffle plate, each block baffle plate of one group of baffle plate is equipped with one group of passage, the size of the passage on described one group of baffle plate reduces from the bottom to top successively, the upper portion side wall of separation chamber is provided with indirect steam outlet, indirect steam outlet is positioned at the top of one group of baffle plate, indirect steam exit is provided with blower fan, indirect steam exit is also connected with circulation pipe, the end of described circulation pipe is connected with outer left side, and circulation pipe communicates with described cavity, circulation pipe is connected with high temperature steam pipe, and circulation pipe communicates with high temperature steam pipe, the top of separation chamber is provided with feed pipe, the end of feed pipe is passed one group of baffle plate and is extended to the below of one group of baffle plate.
2. food concentration evaporator as claimed in claim 1, is characterized in that: the top of described separation chamber is provided with aspirating hole.
3. food concentration evaporator as claimed in claim 2, is characterized in that: the end of described feed pipe is provided with shower nozzle.
4. the food concentration evaporator as described in claim 1 or 2 or 3, is characterized in that: the tapered shape in bottom of described vaporization chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726746.0A CN104436725A (en) | 2014-12-04 | 2014-12-04 | Food concentration evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726746.0A CN104436725A (en) | 2014-12-04 | 2014-12-04 | Food concentration evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436725A true CN104436725A (en) | 2015-03-25 |
Family
ID=52883945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410726746.0A Pending CN104436725A (en) | 2014-12-04 | 2014-12-04 | Food concentration evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786168A (en) * | 2018-06-12 | 2018-11-13 | 金结娥 | A kind of pharmaceutical purpose vaporation-type crystallization kettle |
-
2014
- 2014-12-04 CN CN201410726746.0A patent/CN104436725A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786168A (en) * | 2018-06-12 | 2018-11-13 | 金结娥 | A kind of pharmaceutical purpose vaporation-type crystallization kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9868076B2 (en) | Stripping absorption module | |
| CN105928332B (en) | A kind of chrysanthemum central heating suction type dries water-removing system | |
| CN206103371U (en) | Spherical concentrator in vacuum | |
| CN206492228U (en) | A kind of gas-liquid separation device and the single-action concentrator with the device | |
| CN202951265U (en) | Efficient evaporating crystallizer | |
| CN204093059U (en) | Evaporation concentration device | |
| CN104436725A (en) | Food concentration evaporator | |
| CN207324109U (en) | A kind of falling film evaporation device | |
| CN204352572U (en) | Food concentration evaporator | |
| CN103908799A (en) | Extracting and concentrating all-in-one machine | |
| CN106943757A (en) | A kind of continous way medicinal extract enrichment machine and its work, cleaning method | |
| CN204352571U (en) | Food steaming hair device | |
| CN202951276U (en) | Energy-saving crystallizing evaporator | |
| CN108753555A (en) | A kind of wine brewing distillation equipment | |
| CN206853145U (en) | Continous way medicinal extract enrichment machine | |
| CN206081692U (en) | Environment -friendly distillation plant | |
| CN209221520U (en) | A kind of evaporation equipment for Calcium Chloride Production | |
| CN208844047U (en) | A kind of wine brewing distillation equipment | |
| CN208356132U (en) | The dedicated triple-effect evaporation plant of lithium hydroxide aqueous solution | |
| CN204219807U (en) | Falling film evaporator | |
| CN207769239U (en) | A kind of Three-effect energy-saving inspissator | |
| CN209422985U (en) | A kind of multieffect evaporator | |
| CN208694291U (en) | Vacuum drying tank | |
| CN207605382U (en) | A kind of multiple effect counter current vapo(u)rization system | |
| CN110496409A (en) | A kind of tobacco extract microwave heating concentrating apparatus and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |