CN215864517U - Low-temperature vacuum drying oven - Google Patents
Low-temperature vacuum drying oven Download PDFInfo
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- CN215864517U CN215864517U CN202122088852.9U CN202122088852U CN215864517U CN 215864517 U CN215864517 U CN 215864517U CN 202122088852 U CN202122088852 U CN 202122088852U CN 215864517 U CN215864517 U CN 215864517U
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Abstract
The utility model discloses a low-temperature vacuum drying oven which comprises a base, a support frame, a tank body, a freezing bin, a partition plate, a support leg, a support plate, a first transmission wheel, a first gear, a second transmission wheel, a transmission belt, a motor, a second gear, a microwave heater, a freezing external machine, a communication pipe, a vacuum pump, an exhaust tube, a sealing door, a feeding table, a feeding hole, a sliding groove and a sliding plate. The utility model belongs to the technical field of low-temperature drying, and particularly relates to a low-temperature vacuum drying oven which effectively solves the problem of low drying efficiency caused by uneven heating and heating of low-temperature drying equipment in the current market and achieves the purposes of good heating effect, even heating and high efficiency of a low-temperature dryer.
Description
Technical Field
The utility model belongs to the technical field of low-temperature drying, and particularly relates to a low-temperature vacuum drying oven.
Background
The vacuum low-temperature drying equipment has obvious technical advantages in the aspects of prolonging the shelf life of food, preserving the original flavor and nutritional ingredients of the food, retaining the physiological activity of raw materials, enhancing the functionality of health-care food, improving the added value of agricultural products and the like, and can effectively keep the shape, color, nutritional ingredients and aroma of materials unchanged, and the characteristics are particularly important for the production of health-care products; secondly, energy can be saved greatly. When the material is processed by adopting a freeze drying method, sublimation heat needs to be supplemented. Under the vacuum condition, the vaporization temperature of water is low, low-temperature drying is realized, the original color, fragrance, taste and nutrient components of the processed material are well maintained, the oxidative deterioration of active components in the material is avoided, and the rehydration of the product is good; in order to achieve better heating effect, the microwave heating is adopted, the microwave penetrates into the material, the material is driven to do rotary motion by the rotary system, so that the material is heated more uniformly and dried more rapidly, the operation cost is far lower than that of freeze drying and infrared drying, the energy is saved, the consumption is reduced, and the device is sanitary and environment-friendly; the microwave heating is fully utilized to uniformly heat the materials, the inside and outside temperature difference is small, the characteristics of vacuum drying are utilized, the problem of difficult heat energy conduction in vacuum is solved, and the working efficiency and the product quality of drying are greatly improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the low-temperature vacuum drying oven, which effectively solves the problem of low drying efficiency caused by uneven heating and heating of low-temperature drying equipment in the current market, and achieves the purposes of good heating effect, even heating and high efficiency of a low-temperature dryer.
The technical scheme adopted by the utility model is as follows: the utility model relates to a low-temperature vacuum drying oven, which comprises a base, a support frame, a tank body, a freezing bin, a partition plate, a support leg, a support plate, a first driving wheel, a first gear, a second driving wheel, a driving belt, a motor, a second gear, a microwave heater, a freezing external machine, a communicating pipe, a vacuum pump, an exhaust pipe, a sealing door, a feeding table, a feeding hole, a sliding groove and a sliding plate, wherein the support frame is arranged on the base, the tank body is arranged on the support frame, the freezing bin is arranged on the tank body, the partition plate is arranged on the freezing bin, the support leg is arranged on the partition plate, the support plate is arranged on the support leg, the first driving wheel is arranged on the support plate, the first gear is arranged on the first driving wheel, the second driving wheel is arranged on the support plate, one end of the driving belt is wrapped on the first driving wheel, the other end of the driving belt is wrapped on the second driving wheel, and the motor is arranged on the tank body, the microwave heater is arranged on the tank body, the freezing outer machine is arranged on the base, one end of the communicating pipe runs through the freezing bin and the other end of the communicating pipe is arranged on the freezing outer machine, the vacuum pump is arranged on the base, one end of the exhaust pipe is arranged on the tank body and the other end of the exhaust pipe is arranged on the vacuum pump, the sealing door is arranged on the tank body, the feeding table is arranged on the base, the feeding hole is arranged on the feeding table, the sliding groove is arranged on the feeding hole, the sliding plate is arranged on the feeding hole, the freezing bin plays a freezing role, the microwave heater plays a role in uniform microwave penetrating heating, the vacuum pump plays a role in improving evaporation efficiency, and the sliding groove plays a role in convenient feeding and discharging.
Furthermore, the support is arranged between the base and the tank body, the freezing bin is arranged between the partition plate and the tank body, the transmission belt is arranged between the first transmission wheel and the second transmission wheel, the communication pipe is arranged between the tank body and the freezing outdoor unit, and the exhaust pipe is arranged between the tank body and the vacuum pump.
Further, the base is perpendicular to the supporting frame, the freezing bin is parallel to the partition plate, the supporting legs are perpendicular to the supporting plate, the first driving wheel is parallel to the second driving wheel, the microwave heater is perpendicular to the base, the communicating pipe is perpendicular to the base, the feeding table is perpendicular to the base, and the sliding groove is perpendicular to the sliding plate.
Further, the base is the rectangle setting, the jar body is cylindrical setting, freezing storehouse is the rectangle setting, the baffle is the rectangle setting, the backup pad is the rectangle setting, drive wheel one is cylindrical setting, gear one is circular setting, drive wheel two is cylindrical setting, gear two is circular setting, the outer machine of freezing is the cuboid setting, the vacuum pump is the cuboid setting, the feed table is the cuboid setting.
Further, the support frame is provided with two groups, the support legs are provided with six groups, the support plate is provided with two groups, the first driving wheels are provided with two groups, the first gears are provided with two groups, the second driving wheels are provided with two groups, the driving belts are provided with two groups, the motor is provided with two groups, the second gears are provided with two groups, the feeding ports are provided with two groups, the sliding grooves are provided with two groups, the sliding plates are provided with two groups, the number of the first gears and the number of the second driving wheels are in the same arrangement, and the number of the first gears and the number of the second gears are in the same arrangement.
The utility model with the structure has the following beneficial effects: the utility model belongs to the technical field of low-temperature drying, and particularly relates to a low-temperature vacuum drying oven which effectively solves the problem of low drying efficiency caused by uneven heating and heating of low-temperature drying equipment in the current market and achieves the purposes of good heating effect, even heating and high efficiency of a low-temperature dryer.
Drawings
FIG. 1 is a schematic cross-sectional view of a low-temperature vacuum drying oven according to the present invention;
fig. 2 is another view-angle structure diagram of a low-temperature vacuum drying oven according to the present invention.
The device comprises a base 1, a base 2, a support frame 3, a tank body 4, a freezing bin 5, a partition plate 6, support legs 7, a support plate 8, a first transmission wheel 9, a first gear 10, a second transmission wheel 11, a transmission belt 12, a motor 13, a second gear 14, a microwave heater 15, an outdoor freezer 16, a communication pipe 17, a vacuum pump 18, an exhaust pipe 19, a sealing door 20, a feeding table 21, a feeding port 22, a sliding groove 23 and a sliding plate.
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the figure 1-2, the low-temperature vacuum drying oven of the utility model comprises a base 1, a support frame 2, a tank body 3, a freezing chamber 4, a partition plate 5, a support leg 6, a support plate 7, a first transmission wheel 8, a first gear 9, a second transmission wheel 10, a transmission belt 11, a motor 12, a second gear 13, a microwave heater 14, an outdoor freezer 15, a communicating pipe 16, a vacuum pump 17, an exhaust pipe 18, a sealing door 19, a feeding table 20, a feeding port 21, a sliding groove 22 and a sliding plate 23, wherein the support frame 2 is arranged on the base 1, the tank body 3 is arranged on the support frame 2, the freezing chamber 4 is arranged on the tank body 3, the partition plate 5 is arranged on the freezing chamber 4, the support leg 6 is arranged on the partition plate 5, the support plate 7 is arranged on the support leg 6, the first transmission wheel 8 is arranged on the support plate 7, the first gear 9 is arranged on the first transmission wheel 8, the second transmission wheel 10 is arranged on the support plate 7, the utility model discloses a refrigerator, including drive belt 11, motor 12, microwave heater 14, sealing door 19, feed table 20, drive wheel two 10, motor 17, driving belt 11, motor 12, microwave heater 14, freezing outer machine 15, freezing storehouse 4, and the other end is located on drive wheel 8, motor 12 is located on jar body 3, microwave heater 14 is located on jar body 3, freezing outer machine 15 is located on base 1, 16 one ends of communicating pipe run through locate on freezing storehouse 4 and the other end is located on freezing outer machine 15, vacuum pump 17 is located on base 1, 18 one end of exhaust tube is located on jar body 3 and the other end is located on vacuum pump 17, sealing door 19 is located on jar body 3, feed table 20 is located on base 1, it locates on feed table 20 to go into material mouth 21, sliding tray 22 is located on going into material mouth 21, sliding plate 23 is located on going into material mouth 21.
The support frame 2 is arranged between the base 1 and the tank body 3, the freezing bin 4 is arranged between the partition plate 5 and the tank body 3, the transmission belt 11 is arranged between the first transmission wheel 8 and the second transmission wheel 10, the communicating pipe 16 is arranged between the tank body 3 and the freezing outdoor unit 15, and the exhaust pipe 18 is arranged between the tank body 3 and the vacuum pump 17.
The base 1 is perpendicular to the supporting frame 2, the freezing chamber 4 is parallel to the partition plate 5, the supporting legs 6 are perpendicular to the supporting plate 7, the first driving wheels 8 are parallel to the second driving wheels 10, the microwave heater 14 is perpendicular to the base 1, the communicating pipe 16 is perpendicular to the base 1, the feeding table 20 is perpendicular to the base 1, and the sliding groove 22 is perpendicular to the sliding plate 23.
Base 1 is the rectangle setting, jar body 3 is cylindrical setting, freezing storehouse 4 is the rectangle setting, baffle 5 is the rectangle setting, backup pad 7 is the rectangle setting, drive wheel 8 is cylindrical setting, gear 9 is circular setting, drive wheel two 10 is cylindrical setting, gear two 13 is circular setting, freezing outer machine 15 is the cuboid setting, vacuum pump 17 is the cuboid setting, feeding platform 20 is the cuboid setting.
The support frame 2 is provided with two sets, the supporting legs 6 are provided with six sets, the supporting plate 7 is provided with two sets, the first driving wheels 8 are provided with two sets, the first gears 9 are provided with two sets, the second driving wheels 10 are provided with two sets, the driving belts 11 are provided with two sets, the motors 12 are provided with two sets, the second gears 13 are provided with two sets, the feeding ports 21 are provided with two sets, the sliding grooves 22 are provided with two sets, the sliding plates 23 are provided with two sets, the number of the first gears 9 and the number of the second driving wheels 10 are in the same setting, and the number of the first gears 9 and the number of the second gears 13 are in the same setting.
When the device is used, the user prepares the materials to be dried in the first step, adjusts the positions of the sliding groove 22 and the sliding plate 23 to facilitate the feeding, opens the transmission system in the second step, and the motor 12 works in the positive direction, under the interaction of the second gear 13 and the first gear 9, the first driving wheel 8 is driven to roll the transmission belt 11, the third step is to send the materials to the transmission belt 11 through the sliding plate 23 by the feed inlet 21, at the moment, the materials can be sent to the inside of the drying device, after the fourth step is finished, the sealing door 19 is closed, the freezing chamber 4 is opened for refrigeration and cooling, and simultaneously, the vacuum pump 17 is started to pump the interior of the tank into a vacuum state, the microwave heater 14 is started to evaporate moisture in the material when a certain temperature is reached, the vacuum pump 17 continuously works to pump out the moisture until the drying is finished, and the material is conveyed out through the transmission belt 11 in the fifth step, so that the use process of the whole low-temperature vacuum drying box is realized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a low temperature vacuum drying oven which characterized in that: the freezing tank comprises a base, a support frame, a tank body, a freezing bin, a partition plate, a supporting leg, a supporting plate, a first driving wheel, a first gear, a second driving wheel, a driving belt, a motor, a second gear, a microwave heater, a freezing external machine, a communicating pipe, a vacuum pump, an exhaust pipe, a sealing door, a feeding table, a feeding port, a sliding groove and a sliding plate, wherein the support frame is arranged on the base, the tank body is arranged on the support frame, the freezing bin is arranged on the tank body, the partition plate is arranged on the freezing bin, the supporting leg is arranged on the partition plate, the supporting plate is arranged on the supporting leg, the first driving wheel is arranged on the supporting plate, the first gear is arranged on the first driving wheel, the second driving wheel is arranged on the supporting plate, one end of the driving belt is wrapped on the first driving wheel, the other end of the driving belt is wrapped on the second driving wheel, the motor is arranged on the tank body, and the microwave heater is arranged on the tank body, the freezing outer machine is arranged on the base, one end of the communicating pipe penetrates through the freezing bin and the other end of the communicating pipe is arranged on the freezing outer machine, the vacuum pump is arranged on the base, one end of the exhaust pipe is arranged on the tank body, the other end of the exhaust pipe is arranged on the vacuum pump, the sealing door is arranged on the tank body, the feeding table is arranged on the base, the feeding hole is arranged on the feeding table, the sliding groove is arranged on the feeding hole, and the sliding plate is arranged on the feeding hole.
2. The low-temperature vacuum drying oven according to claim 1, characterized in that: the support frame is arranged between the base and the tank body, the freezing bin is arranged between the partition plate and the tank body, the transmission belt is arranged between the first transmission wheel and the second transmission wheel, the communication pipe is arranged between the tank body and the freezing external machine, and the exhaust pipe is arranged between the tank body and the vacuum pump.
3. The low-temperature vacuum drying oven according to claim 2, characterized in that: the base is perpendicular to the supporting frame, the freezing bin is parallel to the partition plate, the supporting legs are perpendicular to the supporting plate, the first driving wheel is parallel to the second driving wheel, the microwave heater is perpendicular to the base, the communicating pipe is perpendicular to the base, the feeding table is perpendicular to the base, and the sliding groove is perpendicular to the sliding plate.
4. A low temperature vacuum drying oven according to claim 3, characterized in that: the base is the rectangle setting, the jar body is cylindrical setting, freezing storehouse is the rectangle setting, the baffle is the rectangle setting, the backup pad is the rectangle setting, drive wheel I is cylindrical setting, gear I is circular setting, drive wheel II is cylindrical setting, gear II is circular setting, freezing outer machine is the cuboid setting, the vacuum pump is the cuboid setting, the feed table is the cuboid setting.
5. The low-temperature vacuum drying oven according to claim 4, wherein: the support frame is equipped with two sets ofly, the supporting leg is equipped with six groups, the backup pad is equipped with two sets ofly, drive wheel one is equipped with two sets ofly, gear one is equipped with two sets ofly, drive wheel two is equipped with two sets ofly, the drive belt is equipped with two sets ofly, the motor is equipped with two sets ofly, gear two is equipped with two sets ofly, the feed inlet is equipped with two sets ofly, the sliding tray is equipped with two sets ofly, the quantity of gear one and the quantity of drive wheel two are the same setting, the quantity of gear one and the quantity of gear two are the same setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088852.9U CN215864517U (en) | 2021-09-01 | 2021-09-01 | Low-temperature vacuum drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088852.9U CN215864517U (en) | 2021-09-01 | 2021-09-01 | Low-temperature vacuum drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215864517U true CN215864517U (en) | 2022-02-18 |
Family
ID=80244958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088852.9U Active CN215864517U (en) | 2021-09-01 | 2021-09-01 | Low-temperature vacuum drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215864517U (en) |
-
2021
- 2021-09-01 CN CN202122088852.9U patent/CN215864517U/en active Active
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