CN1504713A - Process and apparatus for drying donkey-hide gelatin by microwave - Google Patents
Process and apparatus for drying donkey-hide gelatin by microwave Download PDFInfo
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- CN1504713A CN1504713A CNA021341923A CN02134192A CN1504713A CN 1504713 A CN1504713 A CN 1504713A CN A021341923 A CNA021341923 A CN A021341923A CN 02134192 A CN02134192 A CN 02134192A CN 1504713 A CN1504713 A CN 1504713A
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Abstract
The invention discloses a process for fast drying coagulated formation donkey-hide gelatin using rotating microwave field and apparatus thereof, wherein the process comprises the steps of, placing the donkey-hide gelatin with water content of 18-20% on the airing bed and then placing into microwave drying apparatus, feeding microwave energy alternatively, drying the donkey-hide gelatin through heating to a water content of 12-14%, keeping the donkey-hide gelatin drying temperature between 35-40 deg. C. The invention also discloses a microwave drying apparatus therefore. The invention can substantially shorten the airing cycle for donkey-hide gelatin blocks with water content of 16-20% at low energy consumption and cost.
Description
Technical field:
The present invention relates to a kind of microwave drying technology and device thereof of Chinese patent medicine, particularly a kind of technology and device thereof that utilizes the rotation microwave field Colla Corii Asini of the molding of condensing to be carried out flash baking.
Background technology:
Colla Corii Asini belongs to a kind of Chinese patent medicine, is to boil with donkey skin to form, and has the effect that enriching yin and nourishing kidney are nourished blood.In the conventional dehydration technology of Colla Corii Asini, mainly adopt the nature mode of drying in the shade, the time of drying in the shade is 70～90 days, the production cycle is long, is subjected to climatic effect big.In the prior art, the dewatering process of Colla Corii Asini is to reach air dried purpose with manual type control temperature, humidity in air-conditioned room, dewatering time is 35～45 days, compare with traditional handicraft, though be not subjected to climatic influences can reach long-term production, and the production cycle also shortens, but because of this technological equipment investment and operation costs very big, general producer is difficult to adopt, especially in later stage of explained hereafter, be that Colla Corii Asini moisture content just needed 15～20 days from 16～20% dehydrations to 12～16% o'clock, account for half of whole spin cycle, the raising of Colla Corii Asini output is very restricted.CN 1029544C discloses the method and apparatus of a kind of Colla Corii Asini drying and shaping, this method is to place Colla Corii Asini microwave field to dry and shaping, the temperature of its Colla Corii Asini and the moisture content of Colla Corii Asini are controlled by the rule of inverse ratio, this invention has also proposed to change electromagnetic horn and at least two irradiators of microwave propagation direction and has alternately presented microwave energy radiating equipment in the oven dry storehouse, and temperature sensor by special use and microwave energy in the temperature in the relevant circuit measuring Colla Corii Asini is controlled the oven dry storehouse, this invention is to utilize microwave energy that the Colla Corii Asini of different moisture content is carried out drying and shaping, but does not point out that Colla Corii Asini moisture content is from the needed time of 16～20% dewatered dryings.
Summary of the invention:
The purpose of this invention is to provide a kind of technology and device thereof that utilizes the rotation microwave field Colla Corii Asini of the molding of condensing to be carried out flash baking, replace the feed-in microwave energy by the mode that adopts the multimode stove, make Colla Corii Asini on a plurality of directions, be subjected to radiation, even heating, accelerated rate of water loss, shorten water content greatly and be drying the cycle of 16～20% Colla Corii Asini piece, reduced cost, increased substantially the output of Colla Corii Asini.
Concrete technical scheme of the present invention is as follows:
Concrete technology of the present invention is: the water content of the molding of will condensing is to be put in the microwave drying device after 18～20% Colla Corii Asini place on the glue bed that dries in the air, adopt the mode of multimode stove to replace the feed-in microwave energy, the microwave generator of many groups replaces energy regenerative, keep the microwave field stack at intervals evenly, Colla Corii Asini is 12～14% through heating, drying to water content, and the Colla Corii Asini bake out temperature remains between 35～40 ℃.
The described glue bed that dries in the air of technology of the present invention is meant: the glue net bed or the glue bamboo bed that dries in the air dry in the air.
Technology of the present invention is described to keep the microwave field stack evenly to be meant at intervals: every interval 4-120 minute is one group and energy regenerative alternately more than at least two groups according to 2-10 root energy regenerative element, and each partial microwave field stack evenly in the baking room.
Microwave baking ten devices of the present invention comprise baking room, anti-current door, convulsion humidity-discharging device, illuminator, energy regenerative element, control station and checkout gear, it is characterized in that: it is that leaky antenna by many groups microwave generator and microwave transmission constitutes that many groups are in the energy regenerative element on the diverse location in the baking room, and microwave generator is property dislocation direction and form each local stabilized uniform microwave field at interval.
Microwave generator of the present invention is positioned at the top of baking room, is made up of magnetron, excitation cavity and leaky antenna, and magnetron is positioned at an end of excitation cavity, and leaky antenna is positioned at the bottom of microwave generator, in the baking room.
Convulsion humidity-discharging device of the present invention and illuminator between two groups of microwave generators, the top of baking room.
The present invention replaces the feed-in microwave energy by the mode that adopts the multimode stove, make Colla Corii Asini on a plurality of directions, be subjected to radiation, even heating, accelerated rate of water loss, shortened water content greatly and be drying the cycle of 16～20% Colla Corii Asini piece, energy consumption is low, reduced production cost, and Colla Corii Asini production is not subjected to seasonal effect, can produce throughout the year, has increased substantially the output of Colla Corii Asini.
Description of drawings:
Fig. 1: microwave drying apparatus structure sketch map of the present invention
Fig. 2: the structural representation of microwave generator of the present invention
1 baking room, 2 anti-current doors, 3 convulsion humidity-discharging devices, 4 illuminators, 5 energy regenerative elements, 6 control stations, 7 checkout gears, 8 microwave generators, 9 leaky antennas, 10 magnetrons, 11 excitation cavities
The specific embodiment:
Embodiment 1:
Concrete technology of the present invention is: the water content of the molding of will condensing is to be put in the microwave drying device after 18% Colla Corii Asini places on the glue bed that dries in the air, adopt the mode of multimode stove to replace the feed-in microwave energy, the microwave generator 8 of many groups is energy regenerative alternately, keep the microwave field stack at intervals evenly, it is 12% that Colla Corii Asini is carried out heating, drying to water content, and the Colla Corii Asini bake out temperature remains between 35 ℃.
The glue bed that dries in the air of the present invention is meant: the glue net bed or the glue bamboo bed that dries in the air dry in the air.
Technology of the present invention is described to keep the microwave field stack evenly to be meant at intervals: every interval 4 minutes is one group and energy regenerative alternately more than at least two groups according to 8 energy regenerative elements, and each partial microwave field stack evenly in the baking room 1.
Embodiment 2:
Concrete technology of the present invention is: the water content of the molding of will condensing is to be put in the microwave drying device after 20% Colla Corii Asini places on the glue bed that dries in the air, adopt the mode of multimode stove to replace the feed-in microwave energy, the microwave generator 8 of many groups is energy regenerative alternately, keep the microwave field stack at intervals evenly, it is 14% that Colla Corii Asini is carried out heating, drying to water content, and the Colla Corii Asini bake out temperature remains between 40 ℃.
Technology of the present invention is described to keep the microwave field stack evenly to be meant at intervals: every interval 120 minutes is one group and energy regenerative alternately more than at least two groups according to 5 energy regenerative elements, and each partial microwave field stack evenly in the baking room 1.
Embodiment 3:
Microwave drying device of the present invention comprises baking room 1, anti-current door 2, convulsion humidity-discharging device 3, illuminator 4, energy regenerative element 5, control station 6 and checkout gear 7 compositions, it is characterized in that: it is that leaky antenna 9 by many groups microwave generator 8 and microwave transmission constitutes that many groups are in the energy regenerative element 5 on the diverse location in the baking room 1, and microwave generator 8 is property dislocation directions and form the stabilized uniform microwave field at interval.
Microwave generator 8 of the present invention is positioned at the top of baking room 1, is made up of magnetron 10, excitation cavity 11 and leaky antenna 9, and magnetron 10 is positioned at an end of excitation cavity 11, and leaky antenna 9 is positioned at the bottom of microwave generator 8, in the baking room 1.
Convulsion humidity-discharging device 3 of the present invention and illuminator 4 between two groups of microwave generators 8, the top of baking room 1.
Technology of the present invention and device have the following advantages: the production cycle shortens, created advantage for improving Colla Corii Asini output: adopt the dehydration technology for ass-hide qlue under the existing manual control condition, from 18～20% to 12～14% o'clock needs of the dehydration of Colla Corii Asini 15～20 days, and the present invention only uses 24～40 hours; Product quality is improved: use the presentation quality of this device back Colla Corii Asini to improve and improve, yield rate improves; Reduced and turned over glue and tile fragment shaping process: technological process has been tending towards simply, has avoided changing operation and waste product occurred; Owing to the radiation effects of microwave field, effectively suppressed the Signs of Mould that gets damp of finished product Colla Corii Asini; It is low to consume energy, the economic benefit height: microwave generator of the present invention is alternately, is interrupted work, and compared with the air-conditioning that needs in the dehydration technology for ass-hide qlue under the manual control condition, power consumption is few, obvious energy conservation; Colla Corii Asini production is not subjected to seasonal effect, can produce throughout the year.
Claims (6)
1, a kind of drying donkey-hide gelatin by microwave technology, it is characterized in that: described concrete technology is: the water content of the molding of will condensing is to be put in the microwave drying device after 18～20% Colla Corii Asini place on the glue bed that dries in the air, adopt the mode of multimode stove to replace the feed-in microwave energy, the microwave generator of many groups replaces energy regenerative, keep the microwave field stack at intervals evenly, it is 12～14% that Colla Corii Asini is carried out heating, drying to water content, and the Colla Corii Asini bake out temperature remains between 35～40 ℃.
2, a kind of drying donkey-hide gelatin by microwave technology according to claim 1 is characterized in that: the described glue bed that dries in the air is meant: the glue net bed or the glue bamboo bed that dries in the air dry in the air.
3, a kind of drying donkey-hide gelatin by microwave technology according to claim 1, it is characterized in that: describedly keep microwave field stack evenly to be meant at intervals: every interval 4-120 minute is one group and energy regenerative alternately more than at least two groups according to 2-10 root energy regenerative element, and each partial microwave field stack evenly in the baking room.
4, a kind of drying donkey-hide gelatin by microwave device, form by baking room (1), anti-current door (2), convulsion humidity-discharging device (3), illuminator (4), energy regenerative element (5), control station (6) and checkout gear (7), it is characterized in that: it is that leaky antenna (9) by many groups microwave generator (8) and microwave transmission constitutes that many groups are in the energy regenerative element (5) on the diverse location in the baking room (1), and microwave generator (8) is property dislocation direction and form the stabilized uniform microwave field at interval.
5, a kind of drying donkey-hide gelatin by microwave device according to claim 4, it is characterized in that: described microwave generator (8) is positioned at the top of baking room (1), form by magnetron (10), excitation cavity (11) and leaky antenna (9), magnetron (10) is positioned at an end of excitation cavity (11), leaky antenna (9) is positioned at the bottom of microwave generator (8), in the baking room (1).
6, a kind of drying donkey-hide gelatin by microwave device according to claim 4 is characterized in that: described convulsion humidity-discharging device (3) and illuminator (4) are positioned between two groups of microwave generators (8), the top of baking room (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021341923A CN1504713A (en) | 2002-11-29 | 2002-11-29 | Process and apparatus for drying donkey-hide gelatin by microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021341923A CN1504713A (en) | 2002-11-29 | 2002-11-29 | Process and apparatus for drying donkey-hide gelatin by microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1504713A true CN1504713A (en) | 2004-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021341923A Pending CN1504713A (en) | 2002-11-29 | 2002-11-29 | Process and apparatus for drying donkey-hide gelatin by microwave |
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| CN (1) | CN1504713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546948A (en) * | 2016-01-29 | 2016-05-04 | 山东天力干燥股份有限公司 | Donkey-hide gelatin drying system and technology thereof |
| CN108722824A (en) * | 2018-07-31 | 2018-11-02 | 株洲市微朗科技有限公司 | A kind of water paint drying equipment |
-
2002
- 2002-11-29 CN CNA021341923A patent/CN1504713A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546948A (en) * | 2016-01-29 | 2016-05-04 | 山东天力干燥股份有限公司 | Donkey-hide gelatin drying system and technology thereof |
| CN108722824A (en) * | 2018-07-31 | 2018-11-02 | 株洲市微朗科技有限公司 | A kind of water paint drying equipment |
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