CN104436720A - Food evaporator - Google Patents
Food evaporator Download PDFInfo
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- CN104436720A CN104436720A CN201410726824.7A CN201410726824A CN104436720A CN 104436720 A CN104436720 A CN 104436720A CN 201410726824 A CN201410726824 A CN 201410726824A CN 104436720 A CN104436720 A CN 104436720A
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- pipe
- vaporization chamber
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- evaporation
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Abstract
The invention discloses a food evaporator. The food evaporator comprises an evaporation chamber, wherein the evaporation chamber is internally provided with a group of evaporation tubes; two ends of the evaporation tubes respectively penetrate through the top end and the bottom end of the evaporation chamber; the side wall of the evaporation chamber is provided with a gas intake tube and a condensate tube; the top end of the evaporation chamber is provided with a thermostatic bath; the top end of the thermostatic bath is provided with a feed tube; the upper part of the side wall of the thermostatic bath is provided with a first secondary steam tube; the inner side tube opening of the first secondary steam tube is provided with a first fan; the bottom end of the evaporation chamber is provided with a separation chamber; the upper part of the side wall of the separation chamber is provided with a second secondary steam tube; the end part of the inner side of the second secondary steam tube is connected with an elbow; the connection part of the second secondary steam tube and the elbow is provided with a second fan; the side wall of the elbow is provided with a group of gas intake holes; the bottom end of the separation chamber is provided with a discharge tube. According to the invention, the technical defects of low evaporation efficiency and low quality of evaporated and condensed food of an existing evaporator are overcome, and the food evaporator which is high in evaporation efficiency and quality of evaporated and condensed food is provided.
Description
Technical field
The invention belongs to food evaporation and concentration field, be specifically related to a kind of food steaming hair device.
Background technology
Evaporation concentration technique is Applications in Food Industry more a kind of method for concentration, evaporation and concentration be mainly applicable to as milk, fruit squeeze the juice, vegetables squeeze the juice and the food liquid such as sugar cane crushing.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, the evaporation and concentration of vaporization chamber charge liquid food, and separation chamber is responsible for being separated of vapor phase solvent and solute.The flexible pipe that can pass into high-temperature steam normally put into by existing evaporimeter in vaporization chamber, but flexible pipe is arbitrarily place in evaporimeter, flexible pipe all can be piled up in bottom vaporization chamber usually, thus causes the food in vaporization chamber to be heated inequality, and then the evaporation and concentration efficiency that result in food is low; In addition, the food liquid of low temperature is normally directly put in evaporimeter when evaporation and concentration and carries out evaporation and concentration by current food, but due to the heat transfer area of flexible pipe less, the time of food liquid evaporation and concentration is longer, thus the time that food stops in evaporimeter is longer, and food is in for a long time in hot environment and can causes the rotten of food Middle nutrition composition, make concentrated after the quality of food low.
Summary of the invention
The technical problem to be solved in the present invention is low for existing evaporator evaporation efficiency and the technological deficiency that the food quality of evaporation and concentration is low, provides a kind of evaporation efficiency high and the food steaming hair device that the food quality of evaporation and concentration is high.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: food steaming hair device, comprise vaporization chamber, one group of vertical evaporation tube is provided with in described vaporization chamber, evaporation tube two ends are each passed through the top of vaporization chamber and the bottom of vaporization chamber, sidewall on the left of vaporization chamber is provided with air inlet pipe, and the lower sidewall on the right side of vaporization chamber is provided with condensate pipe; The top of vaporization chamber is provided with thermostat, thermostat communicates with evaporation tube, and the top of thermostat is provided with feed pipe, and the side wall upper part of thermostat is provided with the first secondary steam pipe, the mouth of pipe place, inner side of the first secondary steam pipe is provided with the first blower fan, and the outboard end of the first secondary steam pipe extends in vaporization chamber; The bottom of vaporization chamber is provided with separation chamber, separation chamber communicates with evaporation tube, the side wall upper part of separation chamber is provided with the second secondary steam pipe, the medial end of the second secondary steam pipe is connected with bend pipe, the junction of the second secondary steam pipe and bend pipe is provided with the second blower fan, and the medial end of bend pipe is provided with seal cover, and the sidewall of bend pipe is provided with one group of air admission hole, the outboard end of the second secondary steam pipe extends in vaporization chamber, and the bottom of separation chamber is provided with discharge nozzle.
Adopt the food steaming hair device of technical solution of the present invention, comprise vaporization chamber, vaporization chamber is used for the heating evaporation of food liquid, one group of evaporation tube is provided with in vaporization chamber, evaporation tube can pass through for food liquid, thus realizes the evaporation and concentration of food liquid, and the sidewall of vaporization chamber is provided with air inlet pipe and condensate pipe, air inlet pipe is used for high-temperature steam to input in vaporization chamber, and condensate pipe is used for the condensed water of high-temperature steam to derive vaporization chamber, the top of vaporization chamber is provided with thermostat, thermostat can preheat by liquid towards food, the top of thermostat is provided with feed pipe, feed pipe is used for the input of food liquid, the side wall upper part of thermostat is provided with the first secondary steam pipe, first secondary steam pipe is used for the vapor phase solvent in thermostat, i.e. indirect steam to derive, the mouth of pipe place, inner side of the first secondary steam pipe is provided with the first blower fan, first blower fan gives the guiding of the indirect steam one in thermostat, the indirect steam in thermostat is entered in vaporization chamber by the first secondary steam pipe and carries out secondary utilization, the bottom of vaporization chamber is provided with separation chamber, separation chamber is used for being separated of liquid phase solvent and solute, the side wall upper part of separation chamber is provided with the second secondary steam pipe, second secondary steam pipe is for separating of the liquid phase solvent of indoor, namely indirect steam is derived, the medial end of the second secondary steam pipe is connected with bend pipe, and its junction is provided with the second blower fan, bend pipe is provided with one group of air admission hole, second blower fan can give the guiding of the indirect steam one in separation chamber, bend pipe is used for being separated of vapor phase solvent and solute, air admission hole can pass through for vapor phase solvent, the bottom of separation chamber is provided with discharge nozzle, so that the food liquid after concentrated is derived.
Know-why of the present invention and technique effect are: one group of evaporation tube to be fixed in vaporization chamber and to be independently each other, high-temperature steam passes in vaporization chamber, fully can contact with each root evaporation tube, thus the food liquid in each root evaporation tube all can carry out heat exchange fully with high-temperature steam, food liquid is made to be able to heating evaporation, avoid high-temperature steam be confined to a place and food liquid is heated inequality, evaporation and concentration efficiency is high; Thermostat can carry out preheating for liquid towards food, the temperature of thermostat can be adjusted to the boiling point close to solvent during enforcement, thus when food liquid is by evaporating rapidly, realize the evaporation and concentration of food during evaporation tube, and food is cooked the movement of falling object in evaporation tube, falling speed is fast, thus the time of staying of food in evaporation tube heated time that is short, instant food is short, avoid the nutritional labeling that food causes because heated time is long and go bad, the food quality after evaporation and concentration is good.
Further, described evaporation tube is flat.Thus the heat exchange area of food and high-temperature steam is large.
Further, the top of described thermostat is provided with passage.Passage can facilitate food liquid to flow down smoothly.
Further, the tapered shape in the bottom of described separation chamber.Food viscosity after evaporation and concentration is higher, and the bottom, separation chamber of cone-shaped can make food derivation easier.
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 evaporator embodiment of the present invention.
Detailed description of the invention
Wherein: the first secondary steam pipe 1, air inlet pipe 2, second secondary steam pipe 3, thermostat 4, evaporation tube 5, vaporization chamber 6, bend pipe 7, passage 8, separation chamber 9.
As shown in Figure 1, food steaming hair device of the present invention, comprise vaporization chamber 6, be provided with one group of vertical evaporation tube 5 in vaporization chamber 6, evaporation tube 5 in flat, and is separate between one group of evaporation tube 5, evaporation tube 5 two ends are each passed through the top of vaporization chamber 6 and the bottom of vaporization chamber 6, sidewall on the left of vaporization chamber 6 is provided with air inlet pipe 2, and the sidewall on the right side of vaporization chamber 6 is provided with condensate pipe, and condensate pipe is positioned at the downside of vaporization chamber 6 sidewall, the top of vaporization chamber 6 is provided with thermostat 4, thermostat 4 communicates with evaporation tube 5, the top of thermostat 4 is provided with feed pipe and passage 8, the upper end of feed pipe be cone-shaped and the big cross section of taper upward, the side wall upper part of thermostat 4 is provided with the first secondary steam pipe 1, the mouth of pipe place, inner side of the first secondary steam pipe 1 is provided with the first blower fan, and the outboard end of the first secondary steam pipe 1 is passed the sidewall on the left of vaporization chamber 6 and extends in vaporization chamber 6, the bottom of vaporization chamber 6 is provided with separation chamber 9, separation chamber 9 communicates with evaporation tube 5, the sidewall of separation chamber 9 is provided with the second secondary steam pipe 3, second secondary steam pipe 3 is positioned at the top of sidewall on the left of separation chamber 9, the medial end of the second secondary steam pipe 3 is connected with bend pipe 7, second secondary steam pipe 3 is provided with the second blower fan with the junction of bend pipe 7, the medial end of bend pipe 7 is provided with seal cover, the sidewall of bend pipe 7 is provided with one group of air admission hole, the aperture of one group of air admission hole is 0.5mm, the outboard end of the second secondary steam pipe 3 is passed the sidewall on the left of vaporization chamber 6 and extends in vaporization chamber 6, the bottom of separation chamber 9 is large end face cone-shaped upward, and the bottom of separation chamber 9 cone-shaped is provided with discharge nozzle.
In specific implementation process, in thermostat 4, drop into concentrated food liquid to be evaporated by feed pipe, food liquid carries out preheating in thermostat 4, then is fallen in evaporation tube 5 by the gravity of himself, thus carries out evaporation and concentration; A vapor phase solvent part after evaporation travels up to the top of thermostat 4, and is entered in vaporization chamber 6 by the first secondary steam pipe 1 under the effect of the first blower fan and carry out secondary utilization; The another part of vapor phase solvent after evaporation enters in separation chamber 9 along with the food after concentrated, and under the effect of the second blower fan, enter bend pipe 7 by the air admission hole on bend pipe 7 and entered in vaporization chamber 6 by the second secondary steam pipe 3 and carry out secondary utilization, the solute liquid pearl of carrying secretly in vapor phase solvent is attached on the surface of pipe pipe when then running into bend pipe 7, to reduce the surface energy of liquid pearl, then fall to bottom, separation chamber 9 when the liquid pearl gravity assembled is greater than it with during surperficial adhesive force; Evaporation and concentration opens the valve at discharge nozzle place, bottom, separation chamber 9 after being separated, and the high concentration food liquid after concentrated can be derived.
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 steaming hair device, it is characterized in that: comprise vaporization chamber, be provided with one group of vertical evaporation tube in described vaporization chamber, evaporation tube two ends are each passed through the top of vaporization chamber and the bottom of vaporization chamber, sidewall on the left of vaporization chamber is provided with air inlet pipe, and the lower sidewall on the right side of vaporization chamber is provided with condensate pipe; The top of vaporization chamber is provided with thermostat, thermostat communicates with evaporation tube, and the top of thermostat is provided with feed pipe, and the side wall upper part of thermostat is provided with the first secondary steam pipe, the mouth of pipe place, inner side of the first secondary steam pipe is provided with the first blower fan, and the outboard end of the first secondary steam pipe extends in vaporization chamber; The bottom of vaporization chamber is provided with separation chamber, separation chamber communicates with evaporation tube, the side wall upper part of separation chamber is provided with the second secondary steam pipe, the medial end of the second secondary steam pipe is connected with bend pipe, the junction of the second secondary steam pipe and bend pipe is provided with the second blower fan, and the medial end of bend pipe is provided with seal cover, and the sidewall of bend pipe is provided with one group of air admission hole, the outboard end of the second secondary steam pipe extends in vaporization chamber, and the bottom of separation chamber is provided with discharge nozzle.
2. food steaming hair device as claimed in claim 1, is characterized in that: described evaporation tube is flat.
3. food steaming hair device as claimed in claim 2, is characterized in that: the top of described thermostat is provided with passage.
4. food steaming hair device as claimed in claim 3, is characterized in that: the tapered shape in bottom of described separation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726824.7A CN104436720A (en) | 2014-12-04 | 2014-12-04 | Food evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726824.7A CN104436720A (en) | 2014-12-04 | 2014-12-04 | Food evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436720A true CN104436720A (en) | 2015-03-25 |
Family
ID=52883940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410726824.7A Pending CN104436720A (en) | 2014-12-04 | 2014-12-04 | Food evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436720A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0159885A2 (en) * | 1984-04-13 | 1985-10-30 | Courtaulds Plc | Evaporators |
| CN103547346A (en) * | 2011-05-13 | 2014-01-29 | 菲仕兰产品有限公司 | Evaporator system |
| CN203736876U (en) * | 2014-03-20 | 2014-07-30 | 中粮生化能源（衡水）有限公司 | Fructose preparation and evaporation device |
-
2014
- 2014-12-04 CN CN201410726824.7A patent/CN104436720A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0159885A2 (en) * | 1984-04-13 | 1985-10-30 | Courtaulds Plc | Evaporators |
| CN103547346A (en) * | 2011-05-13 | 2014-01-29 | 菲仕兰产品有限公司 | Evaporator system |
| CN203736876U (en) * | 2014-03-20 | 2014-07-30 | 中粮生化能源（衡水）有限公司 | Fructose preparation and evaporation device |
Non-Patent Citations (4)
| Title |
|---|
| 中国轻工总会: "《轻工业技术装备手册 第3卷》", 31 August 1997, 机械工业出版社 * |
| 蒋丽芬: "《化工原理》", 31 August 2007, 蒋丽芬 * |
| 车得福等: "《锅炉》", 30 April 2004, 西安交通大学出版社 * |
| 陈津群: "《化工过程及设备》", 30 September 1999, 中国财政经济出版 * |
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Application publication date: 20150325 |
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