CN106931739B - Donkey-hide gelatin block drying system and technology thereof - Google Patents
Donkey-hide gelatin block drying system and technology thereof Download PDFInfo
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- CN106931739B CN106931739B CN201710302535.8A CN201710302535A CN106931739B CN 106931739 B CN106931739 B CN 106931739B CN 201710302535 A CN201710302535 A CN 201710302535A CN 106931739 B CN106931739 B CN 106931739B
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- shell
- donkey
- hide gelatin
- plate
- supporting plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a donkey-hide gelatin block drying system and a process thereof, the donkey-hide gelatin block drying system comprises a box-shaped shell and a heating plate, one side surface of the shell is a door, a controller is also arranged on the outer surface of the shell, it is characterized in that at least one side wall of the shell is fixedly provided with a heating plate, a supporting plate is arranged in the shell, the supporting plate is a mesh plate, the supporting plate is fixedly arranged on the lower bottom surface of the shell through a telescopic bracket, a convex plate is fixedly arranged on the lower bottom surface of the shell relative to the supporting plate, the convex plate is provided with a plurality of bulges, the number and the height of the bulges are respectively corresponding to the number and the depth of the meshes of the supporting plate, a telescopic cylinder is fixedly arranged on the upper bottom surface of the shell, a piston rod of the telescopic cylinder faces downwards, a pressing plate is fixedly arranged at the end part of the piston rod, and the telescopic cylinder can push the pressing plate to move downwards; the upper bottom surface of the shell is provided with a temperature and humidity sensor, a humidifier and a dehumidifier.
Description
Technical Field
The invention belongs to the field of donkey-hide gelatin production and processing, and particularly relates to a donkey-hide gelatin drying system and a technology thereof.
Background
Donkey-hide gelatin is a nutritive tonic with very high value, and is made up of donkey hide as main raw material, auxiliary materials in different proportions, through such technological steps as steaming, boiling, shaping, slicing, drying and polishing.
After the donkey-hide gelatin is extracted, the donkey-hide gelatin needs to be dried and shaped, and then is sold as a finished product after the processes of rubbing, printing and the like. An important link in the whole production process when the donkey-hide gelatin is dried directly influences the production period and is the resistance for accelerating the production of the donkey-hide gelatin.
The drying of the donkey-hide gelatin is different from common food materials, the temperature of the donkey-hide gelatin cannot be increased in the early drying stage, otherwise, the appearance of the gelatin block is difficult to ensure. If the moisture on the surface of the donkey-hide gelatin is evaporated too fast, the difference between the moisture and the moisture in the donkey-hide gelatin is too large, and cracks or cracks are easily generated on the surface of the gelatin block, so that the humidity in a drying chamber in the drying process needs to be ensured. In addition, in the later stage of drying, under the condition that the moisture content of the donkey-hide gelatin is low, the migration speed of the moisture in the donkey-hide gelatin is very low, so that the drying efficiency of the conventional drying mode is very low. In addition, the donkey-hide gelatin needs to be turned over and flattened continuously in the process of drying the donkey-hide gelatin, which wastes time and labor.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a full-automatic donkey-hide gelatin drying system and a process thereof, wherein the process is simple and convenient to operate.
The technical scheme of the invention is as follows: a donkey-hide gelatin piece drying system comprises a box-shaped shell and a heating plate, wherein one side of the shell is provided with a door, the outer surface of the shell is also provided with a controller, at least one side wall of the shell is fixedly provided with the heating plate, the shell is internally provided with a supporting plate which is a mesh plate, the supporting plate is fixedly arranged on the lower bottom surface of the shell through a telescopic bracket, the lower bottom surface of the shell is fixedly provided with a convex plate relative to the supporting plate, the convex plate is provided with a plurality of bulges, the number and the height of the bulges are respectively corresponding to the number and the depth of meshes of the supporting plate, the upper bottom surface of the shell is fixedly provided with a telescopic cylinder, a piston rod of the telescopic cylinder faces downwards, the end part of the piston rod is fixedly provided with a pressing plate, and the telescopic cylinder can push the pressing plate to move downwards so as to push the supporting plate to move downwards until the meshes of the supporting plate are matched with the bulges of the convex plate, at the moment, the upper plane of the supporting plate is a flat plane;
the upper bottom surface of the shell is provided with a temperature and humidity sensor, a humidifier and a dehumidifier, the output end of the temperature and humidity sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the telescopic cylinder, the humidifier, the dehumidifier and the heating plate;
the telescopic support comprises at least two support rods, springs are sleeved on the support rods, limiting devices are fixedly arranged at the end parts of the support rods, sleeves are fixedly arranged on the side edges of the support plates, and the sleeves are sleeved above the springs on the support rods and are limited by the limiting devices;
the cross sectional area of the pressing plate is larger than that of the support plate;
the glass window is arranged on the door opening, so that the observation is convenient;
the inner side surface of the shell is also provided with a lighting device, and the input end of the lighting device is electrically connected with the output end of the controller;
the lighting device comprises a fluorescent lamp and an ultraviolet lamp, and the ultraviolet lamp can effectively sterilize air in the shell to prevent secondary pollution of the donkey-hide gelatin blocks.
Further, the drying process of the donkey-hide gelatin block comprises the following steps:
A. after a door is opened, donkey-hide gelatin blocks processed by a gel and gel cutting process are placed on a supporting plate in order, a temperature and humidity sensor is arranged in a shell, dehumidification is carried out through a dehumidifier, air in the shell is heated through a heating plate, the temperature and humidity requirements of the shell are ensured, the humidity in the shell is controlled to be 45% -65%, the temperature is controlled to be 20 ℃ -25 ℃, a controller controls a telescopic cylinder to work once every 2-3 days, a pressing plate pushes the supporting plate to move downwards, meshes of the supporting plate are matched with bulges of a convex plate, the applied pressure is controlled to be 0.4-0.5 kpa, and the donkey-hide gelatin blocks are pressed;
B. after the moisture of the donkey-hide gelatin blocks is reduced to about 20%, raising the temperature to 30-35 ℃, and drying for 4-6 days, wherein the humidity is 30-35%;
C. sampling and testing the moisture of the dry glue, collecting the glue when the moisture of the glue blocks is less than or equal to 15.0%, and packaging and warehousing.
Furthermore, in the step C, a damp towel is needed to wipe the surface of the donkey-hide gelatin block before packaging in a warehouse.
The donkey-hide gelatin block drying system and the process thereof have the advantages of low equipment energy consumption, low manufacturing cost and simple operation, the system automatically finishes the whole drying process after the donkey-hide gelatin blocks are placed in the system, meanwhile, the donkey-hide gelatin blocks are automatically flattened in the drying process, the forming effect of the dried donkey-hide gelatin blocks is good, the moisture in the donkey-hide gelatin blocks is easy to separate out efficiently, the whole process does not need manual intervention, and the drying requirement of the donkey-hide gelatin can be quickly finished with high quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the telescoping support of the present invention;
in the figure, 1, a heating plate, 2, a shell, 3, a temperature and humidity sensor, 4, a dehumidifier, 5, a telescopic cylinder, 6, a humidifier, 7, a pressing plate, 8, a controller, 9, a telescopic bracket, 901, a limiting device, 902, a sleeve, 903, a spring, 904, a supporting rod, 10, a convex plate, 11, a supporting plate, 12 and a lighting device.
Detailed Description
The invention will now be further described with reference to specific examples for a better understanding of the invention.
A donkey-hide gelatin piece drying system comprises a box-shaped shell 2 and a heating plate 1, wherein one side surface of the shell 2 is a door, a controller 8 is arranged on the outer surface of the shell 2, a heating plate 1 is fixedly arranged on at least one side wall of the shell 2, a supporting plate 11 is arranged in the shell 2, the supporting plate 11 is a mesh plate, the supporting plate 11 is fixedly arranged on the lower bottom surface of the shell 2 through a 9 telescopic bracket, a convex plate 10 is fixedly arranged on the lower bottom surface of the shell 2 relative to the supporting plate 11, the convex plate 10 is provided with a plurality of bulges, the number and the height of the bulges are respectively corresponding to the number and the depth of meshes of the supporting plate 11, the upper bottom surface of the shell 2 is fixedly provided with a telescopic cylinder 5, a piston rod of the telescopic cylinder 5 faces downwards, the end part of the piston rod is fixedly provided with a pressing plate 7, and the cross sectional area of the pressing plate 7 is larger than that of the supporting plate 11. The telescopic cylinder 5 can push the pressing plate 7 to move downwards, so that the supporting plate 11 is pushed to move downwards until the meshes of the supporting plate 11 are matched with the bulges of the convex plate 10, and the upper plane of the supporting plate 11 is a flat plane;
the upper bottom surface of the shell 2 is provided with a temperature and humidity sensor 3, a humidifier 6 and a dehumidifier 4, the output end of the temperature and humidity sensor 3 is electrically connected with the input end of a controller 8, and the output end of the controller 8 is electrically connected with the input ends of a telescopic cylinder 5, the humidifier 6, the dehumidifier 4 and the heating plate 1;
the telescopic bracket 9 comprises at least two support rods 904, the support rods 904 are fixedly arranged on the lower bottom surface of the shell 2 and positioned outside the convex plate 10, springs 903 are sleeved on the support rods 904, limiting devices 901 are fixedly arranged at the end parts of the support rods 904, sleeves 902 are fixedly arranged on the side edges of the support plates 11, and the sleeves 902 are sleeved on the support rods 904 above the springs 903 and are limited by the limiting devices 901;
the door is provided with a glass window (the door and the glass window are not marked in the figure because the mode is a conventional mode), so that the observation is convenient;
the inner side surface of the shell 2 is also provided with a lighting device 12, and the input end of the lighting device 12 is electrically connected with the output end of the controller 8; the lighting device 12 comprises a fluorescent lamp and an ultraviolet lamp, and the ultraviolet lamp can effectively sterilize the air in the shell to prevent secondary pollution of the donkey-hide gelatin blocks.
The drying process of the donkey-hide gelatin block comprises the following steps:
A. after a door is opened, donkey-hide gelatin blocks processed by a gel and gel cutting process are placed on a supporting plate 11 in order, a temperature and humidity sensor 3 is arranged in a shell 2, dehumidification is carried out through a dehumidifier 4, air in the shell 2 is heated through a heating plate 1, the temperature and humidity requirements of the shell are met, the humidity in the shell 2 is controlled to be 45% -65%, the temperature is controlled to be 20-25 ℃, a controller controls a telescopic cylinder 5 to work once every 2-3 days, a pressing plate 7 pushes the supporting plate 11 to move downwards, meshes of the supporting plate 11 are matched with protrusions of a convex plate 10, the applied pressure is controlled to be 0.4-0.5 kpa, and the donkey-hide gelatin blocks are pressed;
B. after the moisture of the donkey-hide gelatin blocks is reduced to about 20%, raising the temperature to 30-35 ℃, and drying for 4-6 days, wherein the humidity is 30-35%;
C. sampling and testing the moisture of the dry glue, collecting the glue when the moisture of the glue block is less than or equal to 15.0 percent, wiping the surface of the donkey-hide gelatin block by a damp towel, packaging and warehousing.
The embodiments described above are merely exemplary of the present invention and are not intended to limit the present invention in any way, and any person skilled in the art may make variations or modifications to the embodiments described above, which are equivalent to changes in the technical content disclosed above. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the present invention, unless the technical essence of the present invention departs from the content of the technical solution of the present invention.
Claims (3)
1. A donkey-hide gelatin piece drying system comprises a box-shaped shell and a heating plate, wherein one side of the shell is provided with a door, and the outer surface of the shell is also provided with a controller;
the upper bottom surface of the shell is provided with a temperature and humidity sensor, a humidifier and a dehumidifier, the output end of the temperature and humidity sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the telescopic cylinder, the humidifier, the dehumidifier and the heating plate;
the telescopic support comprises at least two support rods, springs are sleeved on the support rods, limiting devices are fixedly arranged at the end parts of the support rods, sleeves are fixedly arranged on the side edges of the support plates, and the sleeves are sleeved above the springs on the support rods and are limited by the limiting devices;
the cross sectional area of the pressing plate is larger than that of the support plate;
the inner side surface of the shell is also provided with a lighting device, and the input end of the lighting device is electrically connected with the output end of the controller;
the lighting device comprises a fluorescent lamp and an ultraviolet lamp.
2. A drying process using the donkey-hide gelatin block drying system of claim 1, which is characterized in that: the method comprises the following steps:
A. after a door is opened, donkey-hide gelatin blocks processed by a gel and gel cutting process are placed on a supporting plate in order, a temperature and humidity sensor is arranged in a shell, dehumidification is carried out through a dehumidifier, air in the shell is heated through a heating plate, the temperature and humidity requirements of the shell are ensured, the humidity in the shell is controlled to be 45% -65%, the temperature is controlled to be 20 ℃ -25 ℃, a controller controls a telescopic cylinder to work once every 2-3 days, a pressing plate pushes the supporting plate to move downwards, meshes of the supporting plate are matched with bulges of a convex plate, the applied pressure is controlled to be 0.4-0.5 kpa, and the donkey-hide gelatin blocks are pressed;
B. after the moisture of the donkey-hide gelatin blocks is reduced to about 20%, raising the temperature to 30-35 ℃, and drying for 4-6 days, wherein the humidity is 30-35%;
C. sampling and testing the moisture of the dry glue, collecting the glue when the moisture of the glue blocks is less than or equal to 15.0%, and packaging and warehousing.
3. A drying process according to claim 2, wherein in step C, the surface of the gum block is wiped with a damp towel before packaging in a warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302535.8A CN106931739B (en) | 2017-05-03 | 2017-05-03 | Donkey-hide gelatin block drying system and technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302535.8A CN106931739B (en) | 2017-05-03 | 2017-05-03 | Donkey-hide gelatin block drying system and technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106931739A CN106931739A (en) | 2017-07-07 |
| CN106931739B true CN106931739B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710302535.8A Active CN106931739B (en) | 2017-05-03 | 2017-05-03 | Donkey-hide gelatin block drying system and technology thereof |
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| Country | Link |
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| CN (1) | CN106931739B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09276611A (en) * | 1996-04-12 | 1997-10-28 | Toshin Kagaku Kogyo Kk | Drying method and apparatus for pressed cake |
| JPH10262862A (en) * | 1997-03-26 | 1998-10-06 | Nec Kansai Ltd | Drier |
| JP2001310303A (en) * | 2000-04-28 | 2001-11-06 | Tajima Sangyo Kk | Apparatus for drying lumbered product |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878791Y (en) * | 2006-04-02 | 2007-03-14 | 王彦钧 | Disk brake block |
| CN203563599U (en) * | 2013-11-25 | 2014-04-30 | 毕敬华 | Plant leaf specimen pressing device |
| CN105546948B (en) * | 2016-01-29 | 2017-11-24 | 山东天力能源股份有限公司 | A kind of donkey-hide gelatin drying system and its technique |
| CN206695533U (en) * | 2017-05-03 | 2017-12-01 | 山东东阿东盛阿胶产品科技开发有限公司 | A kind of donkey-hide gelatin block drying system |
-
2017
- 2017-05-03 CN CN201710302535.8A patent/CN106931739B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09276611A (en) * | 1996-04-12 | 1997-10-28 | Toshin Kagaku Kogyo Kk | Drying method and apparatus for pressed cake |
| JPH10262862A (en) * | 1997-03-26 | 1998-10-06 | Nec Kansai Ltd | Drier |
| JP2001310303A (en) * | 2000-04-28 | 2001-11-06 | Tajima Sangyo Kk | Apparatus for drying lumbered product |
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| Publication number | Publication date |
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| CN106931739A (en) | 2017-07-07 |
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