CN101480245B - Equipment for puffing garden stuff with air current and microwave - Google Patents
Equipment for puffing garden stuff with air current and microwave Download PDFInfo
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- CN101480245B CN101480245B CN200910020813A CN200910020813A CN101480245B CN 101480245 B CN101480245 B CN 101480245B CN 200910020813 A CN200910020813 A CN 200910020813A CN 200910020813 A CN200910020813 A CN 200910020813A CN 101480245 B CN101480245 B CN 101480245B
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Abstract
The invention relates to an airflow microwave fruit and vegetable puffing device which can rapidly and uniformly puff, rapidly cool and shape fruits and vegetables by a liquid nitrogen cooling device and a rotating cylinder connected with a microwave generating device and provided with a dispersion plate and can keep the favors and the colors of the fruits and the vegetables. The invention has the working theory that high-temperature and high-pressure nitrogen and microwaves act to rapidly increase the temperature and the pressure of the fruits and the vegetables to set values; a ball valve is opened, and a puffing tank is connected with a pre-vacuumized vacuum tank so as to rapidly reduce the pressure, realize the flash evaporation of water and then puff the fruits and the vegetables and fill liquid nitrogen to cool and shape materials. The invention has the advantages of rapid heat exchange, uniform material heating, rapid shaping process and little heat energy loss.
Description
Affiliated technical field:
The present invention relates to a kind of bulking equipment that is used for the food processing field fruits and vegetables, especially can the fruits and vegetables cryogenic high pressure is fast expanded and the device of cooling and shaping.
Technical background:
Airflow puffing technology and microwave bulking technology can be got rid of the adverse effect that frying-expansion food brings, and reduced fat content, have well kept fruits and vegetables original nutrition and local flavor, receive people's welcome.Non-frying-expansion equipment mainly is divided into three types of cryogenic vacuum freeze drying equipments, vaccum microwave puffing equipment, low-temperature airflow puffing equipment; Each equipment all has the problem of its existence at present: the cryogenic vacuum freeze drying equipment involves great expense; Production cycle is long; Production efficiency is low, and the too soft mouthfeel of expanded back food is relatively poor; The power consumption of low-temperature airflow puffing equipment is high, and the insulation shaping time is long, and production efficiency is low, and browning reaction is more serious; The vaccum microwave puffing production efficiency of equipment is high, but that material is heated is inhomogeneous, the dilated product inferior quality.
Summary of the invention:
Problem such as inhomogeneous in order to solve that the equipment manufacturing cost that exists in fruit and vegetable dilated is expensive, the production cycle is long, material is heated, that production efficiency is low, browning reaction is serious; The invention provides a cover air current and microwave bulking equipment; The product cost of not only can being born is enhanced productivity, and can also improve expansion effect and product quality.
The present invention's scheme that is adopted of dealing with problems is: equipment for puffing garden stuff with air current and microwave is made up of the Bulking tank that contains chuck, vacuum tank, liquid nitrogen storage tank, high pressure nitrogen generator, valve, microwave generator, sealing device, Pressure gauge, thermometer, hygrometer, resistive heater, vavuum pump, vacuum meter; Liquid nitrogen storage tank, high pressure nitrogen generator are tightly connected through valve on Outer Tube and the Outer Tube and Bulking tank, and Bulking tank is tightly connected through quck-opening valve and vacuum tank, and vavuum pump is tightly connected through vacuum valve and vacuum tank on pipeline and the pipeline; The vacuum tank top is furnished with vacuum meter; There are rubber seal and soft ferrite ring to carry out air seal between Bulking tank and left end socket, the right end socket and prevent microwave leakage; Bulking tank is provided with the support arm of ability carries left end socket, and the seat board that arm end connects combines with left end socket; Resistive heater is positioned at the Bulking tank chuck; Porous inner tube road and Bulking tank are sealedly and fixedly connected, and stretch into barrel inside; Outer Tube is communicated with the porous inner tube road through taking over; The Bulking tank top is furnished with Pressure gauge, thermometer, hygrometer, and Bulking tank cylindrical wall top elongatedness direction is evenly arranged a plurality of microwave generators; Barrel left end opening, integral body is mesh-structured, band hangs down the inclination spiral flight, and arranges with the Bulking tank coaxial line; Barrel is connected with transmission device (not drawing in the accompanying drawing) can realize low speed rotation; The material that barrel selects for use microwave to penetrate is easily processed; Liquid nitrogen storage tank through the porous inner tube road to the material cooling of spraying.
From left end socket pretreated material is added in the barrel in the Bulking tank, close left end socket and right-hand member quck-opening valve, start resistive heater material is heated; Open the high pressure nitrogen generator material is pressurizeed, startup microwave generator intermittently adds thermal material, the barrel low speed rotation; Material rolls and thermally equivalent at the end socket place to the right under the flight effect; Start vavuum pump and vacuum tank is vacuumized and reach setting value, when temperature of charge and Bulking tank internal pressure reach setting value, open the rapid release pressure of quck-opening valve fully; The moisture flash distillation, material is realized expanded.The valve of then closing resistive heater, microwave generator, high pressure nitrogen generator and being attached thereto is opened the valve on the liquid nitrogen storage tank, through the porous inner tube road liquid nitrogen is sprayed on the material; The vaporized nitrogen heat absorption, material is realized cooling, adjustment vavuum pump power remains unchanged the Bulking tank internal pressure; The quick cooling and shaping of material; When humidity reaches setting value, close vavuum pump, make barrel counter-rotating material left end socket move, open left end socket and take out dilated product.
Effect of the present invention is that the shortcoming that produces in the time of can improving low-temperature airflow puffing, microwave bulking, cryogenic vacuum freeze drying independent action reduces manufacturing cost, shortens the production cycle, alleviates browning degree, raises labour productivity.
Description of drawings:
Accompanying drawing 1 is the equipment for puffing garden stuff with air current and microwave fundamental diagram.
Among the figure 1---support arm, 2---sight glass, 3---seat board, 4---left end socket, 5---thermometer; 6-Outer Tube 7---high pressure nitrogen generator, 8,9---valve, 10---liquid nitrogen storage tank, 11,13---microwave generator, 12---Pressure gauge; 14---hygrometer, 15---right end socket, 16---quck-opening valve, 17---vacuum tank, 18-vacuum meter; 19---vavuum pump, 20---vacuum valve, 21---Bulking tank, 22---barrel, 23---resistive heater; 24---the porous inner tube road, 25---chuck, 26---rubber seal, 27---the soft ferrite ring, 28---collude retaining
The specific embodiment:
Liquid nitrogen storage tank (10), high pressure nitrogen generator (7) are tightly connected through valve (8,9) on Outer Tube (6) and the Outer Tube (6) and Bulking tank (21); Bulking tank (21) is tightly connected through quck-opening valve (16) and vacuum tank (17), and vavuum pump (19) is tightly connected through vacuum valve (20) on pipeline and the pipeline and vacuum tank (17); Vacuum tank (17) top is furnished with vacuum meter (18); There are rubber seal (26) and soft ferrite ring (27) to carry out air seal and prevent microwave leakage between Bulking tank (21) and left end socket (4), the right end socket (15); Bulking tank (21) is provided with the support arm (1) of ability carries left end socket (4), and the seat board (3) that support arm (1) end connects combines with left end socket (4); Resistive heater (23) is positioned at the chuck (25) of Bulking tank (21); Porous inner tube road (24) is sealedly and fixedly connected with Bulking tank (21), and stretches into barrel (22) inside; Outer Tube (6) is communicated with porous inner tube road (24) through taking over; Bulking tank (21) top is furnished with Pressure gauge (12), thermometer (5), hygrometer (14), and Bulking tank (21) cylindrical wall top elongatedness direction is evenly arranged a plurality of microwave generators (11,13); Barrel (22) left end opening, integral body is mesh-structured, band hangs down the inclination spiral flight, and arranges with Bulking tank (21) coaxial line; Barrel (22) is connected with transmission device can realize low speed rotation; The material that barrel (22) selects for use microwave to penetrate is easily processed; Liquid nitrogen storage tank (10) through porous inner tube road (24) to the material cooling of spraying.
From left end socket (4) pretreated material is added in the barrel (22) in the Bulking tank (21), close left end socket (4) and right-hand member quck-opening valve (16), start resistive heater (23) material is heated; Open high pressure nitrogen generator (7) to the material pressurization, startup microwave generator (11,13) intermittently adds thermal material, barrel (22) low speed rotation; Under the flight effect material to the right end socket (15) locate to roll and thermally equivalent; Startup vavuum pump (19) vacuumizes vacuum tank (17) and reaches setting value, and quck-opening valve (16) release pressure is rapidly opened when pressure reaches setting value fully in (21) in temperature of charge and Bulking tank; The moisture flash distillation, material is realized expanded.The valve (8) of then closing resistive heater (23), microwave generator (11,13), high pressure nitrogen generator (7) and being attached thereto; Open the valve (9) on the liquid nitrogen storage tank (10), liquid nitrogen is sprayed on the material, the vaporized nitrogen heat absorption through porous inner tube road (24); Material is realized cooling; Adjustment vavuum pump (19) power remains unchanged Bulking tank (21) internal pressure, and the quick cooling and shaping of material is closed vavuum pump (19) when humidity reaches setting value; End socket (4) is mobile left to make barrel (22) counter-rotating material, opens left end socket (4) and takes out dilated product.
Claims (3)
1. equipment for puffing garden stuff with air current and microwave; Constitute by the Bulking tank that contains chuck, vacuum tank, liquid nitrogen storage tank, high pressure nitrogen generator, valve, microwave generator, sealing device, Pressure gauge, thermometer, hygrometer, resistive heater, vavuum pump, vacuum meter; It is characterized in that: liquid nitrogen storage tank, high pressure nitrogen generator are tightly connected through valve on Outer Tube and the Outer Tube and Bulking tank; Bulking tank is tightly connected through quck-opening valve and vacuum tank, and vavuum pump is tightly connected through vacuum valve and vacuum tank on pipeline and the pipeline; The vacuum tank top is furnished with vacuum meter; There are rubber seal and soft ferrite ring to carry out air seal between Bulking tank and left end socket, the right end socket and prevent microwave leakage; Bulking tank is provided with the support arm of ability carries left end socket, and the seat board that arm end connects combines with left end socket; Resistive heater is positioned at the Bulking tank chuck; Porous inner tube road and Bulking tank are sealedly and fixedly connected, and stretch into barrel inside; Outer Tube is communicated with the porous inner tube road through taking over; The Bulking tank top is furnished with Pressure gauge, thermometer, hygrometer, and Bulking tank cylindrical wall top elongatedness direction is evenly arranged a plurality of microwave generators; Barrel left end opening, integral body is mesh-structured, band hangs down the inclination spiral flight, and arranges with the Bulking tank coaxial line; Barrel is connected with transmission device can realize low speed rotation.
2. air current and microwave bulking equipment as claimed in claim 1 is characterized in that: the cooled with liquid nitrogen device through pipeline to the material cooling of spraying.
3. air current and microwave bulking equipment as claimed in claim 1 is characterized in that: the material that barrel selects for use microwave to penetrate is easily processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910020813A CN101480245B (en) | 2009-01-05 | 2009-01-05 | Equipment for puffing garden stuff with air current and microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910020813A CN101480245B (en) | 2009-01-05 | 2009-01-05 | Equipment for puffing garden stuff with air current and microwave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101480245A CN101480245A (en) | 2009-07-15 |
| CN101480245B true CN101480245B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910020813A Expired - Fee Related CN101480245B (en) | 2009-01-05 | 2009-01-05 | Equipment for puffing garden stuff with air current and microwave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101480245B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018187B (en) * | 2010-10-26 | 2012-11-07 | 陕西科技大学 | Energy-saving fruit and vegetable bulking machine and application method thereof |
| CN102885391B (en) * | 2012-09-26 | 2015-04-15 | 江苏派乐滋食品有限公司 | Integrated puffing and drying machine |
| CN102987417B (en) * | 2012-12-15 | 2014-08-20 | 河南勃达微波设备有限责任公司 | Equipment and method special for puffing pork skin |
| CN103141780B (en) * | 2013-03-04 | 2014-10-29 | 陕西科技大学 | Fruit and vegetable airflow puffing equipment of material basket rotating type |
| CN107616538A (en) * | 2017-11-03 | 2018-01-23 | 宁夏杞芽食品科技有限公司 | A kind of expanded reduction apparatus of fructus lycii |
| CN107752114A (en) * | 2017-11-10 | 2018-03-06 | 衡阳市叁大机械有限公司 | Steam explosion betel nut bulking machine |
| CN108578234A (en) * | 2018-04-19 | 2018-09-28 | 四川御致药业有限公司 | A kind of Colla Corii Asini bead bulking equipment and technique |
| CN110873516A (en) * | 2018-08-30 | 2020-03-10 | 侯梦斌 | Rotary drum type microwave vacuum processing equipment and process |
| CN110725082A (en) * | 2019-12-04 | 2020-01-24 | 安徽翰联色纺股份有限公司 | Yarn shaping equipment |
| CN111096428A (en) * | 2020-01-09 | 2020-05-05 | 西藏天虹科技股份有限责任公司 | Apple deep processing method based on extraction device |
| CN113519879B (en) * | 2021-07-26 | 2022-03-25 | 诸城市众工机械有限公司 | Fruit and vegetable airflow puffing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1726822A (en) * | 2005-07-29 | 2006-02-01 | 华南理工大学 | Puffed food prepared from hogskin and processing method |
| CN1891072A (en) * | 2005-07-08 | 2007-01-10 | 湖南农业大学 | Potato crisp utilizing micro wave processing and its processing method |
-
2009
- 2009-01-05 CN CN200910020813A patent/CN101480245B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891072A (en) * | 2005-07-08 | 2007-01-10 | 湖南农业大学 | Potato crisp utilizing micro wave processing and its processing method |
| CN1726822A (en) * | 2005-07-29 | 2006-02-01 | 华南理工大学 | Puffed food prepared from hogskin and processing method |
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| Publication number | Publication date |
|---|---|
| CN101480245A (en) | 2009-07-15 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiao Lijie Inventor after: Liu Chao Inventor after: Chen Haifeng Inventor after: Wang Yongqin Inventor after: Shi Nuo Inventor after: Yi Fulei Inventor after: Ma Ming Inventor after: Li Xiubing Inventor before: Liu Chao Inventor before: Chen Haifeng Inventor before: Qiao Lijie Inventor before: Wang Yongqin Inventor before: Shi Nuo Inventor before: Yi Fulei Inventor before: Ma Ming Inventor before: Li Xiubing |
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Free format text: CORRECT: INVENTOR; FROM: LIU CHAO CHEN HAIFENG QIAO LIJIE WANG YONGQIN SHI NUO YI FULEI MA MING LI XIUBING TO: QIAO LIJIE LIU CHAO CHEN HAIFENG WANG YONGQIN SHI NUO YI FULEI MA MING LI XIUBING |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |