CN216592637U - Cold air drying equipment based on alternating temperature and continuous drying - Google Patents
Cold air drying equipment based on alternating temperature and continuous drying Download PDFInfo
- Publication number
- CN216592637U CN216592637U CN202122655403.8U CN202122655403U CN216592637U CN 216592637 U CN216592637 U CN 216592637U CN 202122655403 U CN202122655403 U CN 202122655403U CN 216592637 U CN216592637 U CN 216592637U
- Authority
- CN
- China
- Prior art keywords
- cold air
- drying
- temperature
- cold
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides cold air drying equipment based on variable temperature and continuous drying. The drying cabinet includes the drying cabinet body, has seted up 2 at least income tuyeres and the return air inlet with each income wind gap one-to-one along feed end to discharge end on the drying cabinet body, and is equipped with material conveyor between the feed end of drying cabinet body and the discharge end. The cold air device is communicated with each air inlet and used for providing dry cold air for the air inlets on the drying box body, so that the temperature of the dry cold air at the air inlet close to the feeding end on the drying box body is lower than that of the dry cold air at the air inlet far away from the feeding end, and the temperature of the dry cold air at the air inlet closest to the discharging end is +/-5 ℃ of the ambient temperature outside the drying box.
Description
Technical Field
The utility model belongs to the field of biomedical engineering, relates to a drying device design technology, and particularly relates to cold air drying equipment based on variable temperature and continuous drying.
Background
Cold air drying is to utilize low temperature drying air to act on articles to reduce the water content in the articles gradually and to dry the articles, and is widely applied to drying and processing of agricultural and forestry byproducts, traditional Chinese medicinal materials, additives, health products and other products.
At present, the cold air drying equipment is mostly box structure, and the drying of next batch material just can be carried out after the drying of a batch material is accomplished and is taken out, has influenced the work efficiency of dry material drying production line greatly. Meanwhile, low-temperature drying air at each position in the box body of the cold air drying equipment is uniform, the drying period of a batch of materials is long, and the problem that condensed water vapor is easy to get damp in the process of taking out the materials after drying is completed is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the production line efficiency of the existing cold air drying equipment is low, the drying period of the same batch of materials is long, and condensed water vapor is easy to get damp, and provides cold air drying equipment based on variable temperature and continuous drying.
The technical scheme for realizing the purpose of the utility model is as follows:
the utility model provides cold air drying equipment based on variable temperature and continuous drying.
Wherein, the drying cabinet includes the drying cabinet body, has seted up 2 at least income tuyeres and with each income wind gap one-to-one's return air inlet along feed end to discharge end on the drying cabinet body, and is equipped with material conveyor between the feed end of drying cabinet body and the discharge end.
The cold air device is communicated with each air inlet and used for providing dry cold air for the air inlets on the drying box body, so that the temperature of the dry cold air of the air inlets close to the feeding end on the drying box body is lower than that of the dry cold air of the air inlets far away from the feeding end, and the temperature of the dry cold air of the air inlets closest to the discharging end is +/-5 ℃ of the ambient temperature outside the drying box.
The cold air drying equipment designed by the utility model is characterized in that firstly, a drying box is designed, at least 2 air inlets and air return inlets corresponding to the air inlets are formed in the direction from a feeding end to a discharging end on a drying box body, and meanwhile, a material conveying device is arranged between the feeding end and the discharging end of the drying box body; and secondly, communicating the cold air device with the air inlets to provide cold air with a temperature which is not different from the temperature of the air inlets close to the feeding end, so that the temperature of the dry cold air of the air inlets close to the feeding end is lower than that of the air inlets far away from the feeding end (namely, the temperature of the dry cold air of the air inlets from the feeding end to the discharging end is gradually increased).
The cold air drying equipment is when the operation, just through the temperature of the cold wind that this internal material of feed end entering drying cabinet contacted is minimum, along with the material by material conveyor along the in-process of feed end transportation to the discharge end, the material is constantly by the drying, and the temperature of the cold wind of material contact risees gradually, finally is the external ambient temperature of drying cabinet for the dry cold wind temperature in the income wind gap that is closest to the discharge end is 5 ℃ for the temperature of material when transporting out the drying cabinet is close to external ambient temperature, avoids the material to appear the phenomenon of getting damp.
Furthermore, the temperature range of the drying cold air of the air inlet closest to the feeding end on the drying box body is 4-10 ℃, and the temperature of the drying cold air of the air inlet closest to the discharging end on the drying box body is +/-2 ℃ of the ambient temperature outside the drying box.
In an embodiment of the cold air structure of the present invention, the cold air device includes a cold air structure, and the cold air structure is communicated with the drying oven body.
The cold wind structure includes the cold wind treater, and the end of giving vent to anger of cold wind treater is equipped with first cold wind and gives vent to anger the main pipe, is equipped with 2 at least cold wind branch air outlet pipes on the main pipe of giving vent to anger of first cold wind, and cold wind branch air outlet pipe is with going into the wind gap intercommunication. The air inlet end of the cold air processor is provided with a cold air inlet main pipe, the cold air inlet main pipe is provided with at least 2 cold air inlet branch pipes, and the cold air inlet branch pipes are communicated with the air return port.
The cold air device further comprises a heat exchange structure, the heat exchange structure is used for exchanging heat with cold air in the first cold air outlet main pipe, and the temperature of the cold air in the first cold air outlet main pipe is gradually increased along the front end to the tail end of the first cold air outlet main pipe.
Furthermore, the number of the cold air outlet branch pipes is more than or equal to that of the air inlets, and the number of the cold air inlet branch pipes is more than or equal to that of the air return inlets.
Preferably, in order to avoid backflow of cold air, check valves are respectively arranged on each cold air outlet branch pipe and each cold air inlet branch pipe.
In an embodiment of the heat exchange structure of the present invention, the heat exchange structure includes a heat exchange tube, and the heat exchange tube is wound around an outer wall of the first cold air outlet main tube. The air inlet end of the heat exchange tube is communicated with the air outlet end of the heat exchanger, the air outlet end of the heat exchange tube is communicated with the air inlet end of the heat exchanger, the air inlet end of the heat exchange tube is located at the front end of the first cold air outlet main tube, and the air outlet end of the heat exchange tube is located at the tail end of the first cold air outlet main tube.
In an embodiment of the cold air drying device based on variable temperature and continuous drying according to the present invention, the cold air drying device further includes a temperature control structure for adjusting the temperature of the drying cold air output from the drying box body through the air inlet.
Further, the temperature control structure includes a first temperature compensation structure and a second temperature compensation structure. The first temperature compensation structure is communicated with each cold air outlet branch pipe through a pipeline and is used for cooling the dry cold air input into the drying box body. The second temperature compensation structure is a second cold air outlet main pipe communicated with the cold air processor, and the second cold air outlet main pipe is communicated with each cold air outlet branch pipe through a pipeline and used for heating the dry cold air input into the drying box body.
In another embodiment of the above cold air drying device based on temperature variation and continuous drying according to the present invention, the cold air drying device further includes a cold air flow control structure, and the cold air flow control structure is configured to enable the same pressure to be provided at different positions in the drying box body.
The cold air flow control structure comprises flow valves respectively arranged on each cold air outlet branch pipe and each cold air inlet branch pipe, and further comprises a plurality of wind speed sensors and a plurality of air pressure sensors which are arranged in the drying box body.
Compared with the prior art, the utility model has the beneficial effects that: according to the cold air drying equipment designed by the utility model, the drying box and the cold air device are designed, so that on one hand, the drying box can continuously input materials to be dried and output the dried materials, and the output efficiency of the drying equipment is improved; on the other hand for just the temperature that gets into this internal material of drying cabinet through the feed end and contact is minimum, along with the material by material conveyor along the in-process of feed end transportation to the discharge end, the material is constantly by the drying, and the temperature of the cold wind of material contact risees gradually, finally is the ambient temperature of drying cabinet external loop at the dry cold wind temperature that is closest to the income wind gap of discharge end ± 5 ℃, makes the temperature of material when transporting out the drying cabinet be close to external ambient temperature, avoids the phenomenon that the material appears getting damp.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings used in the description of the embodiment will be briefly introduced below. It should be apparent that the drawings in the following description are only for illustrating the embodiments of the present invention or technical solutions in the prior art more clearly, and that other drawings can be obtained by those skilled in the art without any inventive work.
Fig. 1 is a structural view of a cold air drying apparatus based on temperature change and continuous drying in an embodiment;
wherein, 1, the drying box body; 2. an air inlet; 3. an air return opening; 4. a material conveying device; 5. a cold air processor; 6. the first cold air outlet main pipe; 7. a cold air outlet branch pipe; 8. a cold air inlet main pipe; 9. a heat exchange structure; 10. a heat exchange pipe; 11. a heat exchanger; 12. a first temperature compensation structure; 13. a second temperature compensation structure; 14. a flow valve.
Detailed Description
The utility model will be further described with reference to specific embodiments, and the advantages and features of the utility model will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model, and that such changes and modifications may be made without departing from the spirit and scope of the utility model.
In the description of the present embodiments, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.
This embodiment provides a cold air drying equipment based on alternating temperature and continuous drying, cold air drying equipment includes drying cabinet, cold wind device, and the drying cabinet is used for dry material, and the cold wind device is connected with the drying cabinet and provides dry cold wind for the drying cabinet.
Wherein, as shown in fig. 1, the drying cabinet possesses the heat preservation function, including drying cabinet body 1, at least 2 income wind gaps 2 and the return air inlet 3 that respectively goes into wind gap 2 one-to-one are seted up to the discharge end along the feed end on drying cabinet body 1, go into wind gap 2 position and return air inlet 3 position one-to-one, through going into wind gap 2 and return air inlet 3 and carrying out the one-to-one design with going into wind gap 3 in drying cabinet body 1, can make dry cold wind get into the material drying to going into wind gap 2 coverage through going into wind gap 2 after, export from the return air inlet 3 that corresponds with income wind gap 2, make the temperature gradient area that forms many complementary interferences in drying cabinet body 1, in order to further avoid the dry cold wind streaming of adjacent temperature gradient area simultaneously. In the present embodiment, the distances between the adjacent air inlets 2 on the drying box body 1 may be the same or different.
Wherein, be equipped with material conveyor 4 between the feed end of drying cabinet body 1 and the discharge end, material conveyor 4 is used for transporting the material to the discharge end by the feed end until the material discharge drying cabinet in this embodiment, and the material transports the continuous quilt of in-process in drying cabinet body 1 outside. In this embodiment, the material conveying device 4 may be a conventional crawler belt, a linear guide, a magnetic suspension belt, etc., and the arrangement manner of the material conveying device 4 in the drying box body 1 may be linear distribution, serpentine distribution, etc., which may be controlled by a controller, wherein the controller controls the speed of the material conveying device 4 by accelerating, decelerating, stopping, etc. according to the different moisture content of the material at different positions in the drying box body 1, so as to ensure the moisture content of the material when the material is output from the drying box.
Wherein, cold wind device and each income wind gap 2 intercommunication for go up to the drying cabinet body 1 and go into wind gap 2 and provide dry cold wind, make the dry cold wind temperature that is close to the income wind gap 2 of feed end on the drying cabinet body 1 less than the dry cold wind temperature of the income wind gap 2 of keeping away from the feed end, and make the dry cold wind temperature that is located the income wind gap 2 closest to the discharge end be the outside ambient temperature of drying cabinet 5 ℃.
In one embodiment, in order to avoid the loss of effective components of the material in the drying process, the material is dried at a lower temperature, and the temperature gradually rises in the drying oven body 1 during the conveying process, the temperature range of the drying cold air of the air inlet 2 closest to the feeding end on the drying oven body 1 is 4-10 ℃, the temperature of the drying cold air of the air inlet 2 closest to the discharging end on the drying oven body 1 is +/-2 ℃ of the ambient temperature outside the drying oven, and the temperature of the drying cold air of the air inlet 2 closest to the discharging end is +/-2 ℃ of the ambient temperature outside the drying oven, so that moisture in the air can be condensed and rewet when the material is output from the drying oven and is in contact with the outside air.
In this embodiment, the cold air device includes the cold wind structure, and the cold wind structure communicates with drying cabinet body 1. As shown in fig. 1, the cold air structure includes a cold air processor 5, the cold air processor 5 includes an air drying device, an air filtering device, and an air compressor, the cold air processor 5 is used for compressing, filtering, and drying the air output from the drying cabinet body 1, the output dry air has a certain temperature after being processed by the cold air processor 5, and the air can be reused after being cooled by heat exchange with the heat exchange structure. The air outlet end of the cold air processor 5 is provided with a first cold air outlet main pipe 6, the first cold air outlet main pipe 6 is provided with at least 2 cold air outlet branch pipes 7, and the cold air outlet branch pipes 7 are communicated with the air inlet 2. The air inlet end of the cold air processor 5 is provided with a cold air inlet main pipe 8, the cold air inlet main pipe 8 is provided with at least 2 cold air inlet branch pipes (not shown in the attached figure), and the cold air inlet branch pipes are communicated with the air return port 3.
Preferably, the number of the cold air outlet branch pipes 7 is more than or equal to the number of the air inlets 2, and the number of the cold air inlet branch pipes is more than or equal to the number of the air return inlets 3.
In this embodiment, in order to prevent the cold air from flowing back from the drying box body 1 to the cold air outlet pipe 5 through the cold air outlet branch pipes 7 or flowing back to the cold air inlet main pipe 8 through the cold air inlet branch pipes, check valves (not shown in the drawings) are further respectively disposed on each cold air outlet branch pipe 7 and each cold air inlet branch pipe.
As shown in fig. 1, the cold air device further includes a heat exchange structure 9, and the heat exchange structure 9 is configured to exchange heat with cold air in the first cold air outlet main pipe 7, so that the temperature of the cold air in the first cold air outlet main pipe 7 gradually increases from the front end to the tail end of the first cold air outlet main pipe 7. Specifically, the temperature of the drying cold air in the first cold air outlet main pipe 7 ranges from 4 ℃ to 10 ℃ at the temperature of the front section of the first cold air outlet main pipe 7, the temperature of the drying cold air gradually rises from the front section to the tail end, and the temperature of the drying cold air is +/-2 ℃ of the ambient temperature outside the drying oven when the temperature reaches the tail end of the first cold air outlet main pipe 7.
In this embodiment, because the temperatures of the cold air at different positions in the first cold air outlet main pipe 7 are different, the temperatures of the cold air output by the cold air outlet branch pipes 7 are different, and the purpose of different temperatures of the dry cold air at different air inlets 2 on different drying box bodies 1 is achieved.
In an embodiment of the heat exchange structure, as shown in fig. 1, the heat exchange structure 9 includes a heat exchange tube 10 and a heat exchanger 11, the heat exchange tube 10 is wound around an outer wall of the first cold air outlet main tube 6, and the heat exchange tube 10 exchanges heat with the higher temperature air in the first cold air outlet main tube 6 to cool the air to form cold air. Meanwhile, in order to gradually raise the temperature of the gas in the first cold air outlet main pipe 6 from the front end to the rear end, the gas inlet end of the heat exchange pipe 10 is communicated with the gas outlet end of the heat exchanger 11, the gas outlet end is communicated with the gas inlet end of the heat exchanger 11, the gas inlet end of the heat exchange pipe 10 is located at the front end of the first cold air outlet main pipe 6, and the gas outlet end of the heat exchange pipe 10 is located at the tail end of the first cold air outlet main pipe 6.
In an embodiment of the variable-temperature and continuous-drying-based cold air drying apparatus of the present embodiment, the cold air drying apparatus further includes a temperature control structure, and the temperature control structure is configured to adjust the temperature of the dry cold air output from the drying box body 1 through the air inlet 2, including measuring the temperature of the dry cold air and adjusting the temperature of the dry cold air.
In one example of the temperature control structure, as shown in fig. 1, the temperature control structure includes a first temperature compensation structure 12 and a second temperature compensation structure 13. The first temperature compensation structure 12 is communicated with each cold air outlet branch pipe 7 through a pipeline and is used for cooling the dry cold air input into the drying oven body 1. The second temperature compensation structure 13 is a second cold air outlet main pipe communicated with the cold air processor 5, and the second cold air outlet main pipe is communicated with each cold air outlet branch pipe 7 through a pipeline and used for heating the dry cold air input into the drying box body. The temperature control structure is electrically connected with the controller and used for sending a detected drying cold air temperature signal in the cold air outlet branch pipe 7 to the controller and then controlling the opening of the first temperature compensation structure 12 or the on-off of the second temperature compensation structure 13 to realize the temperature regulation and control of the drying cold air.
In an embodiment of the cold air drying apparatus based on temperature variation and continuous drying according to the present embodiment, as shown in fig. 1, the cold air drying apparatus further includes a cold air flow control structure for making the pressure in the drying box body 1 be the same. The cold air flow control structure comprises flow valves 14 respectively arranged on the cold air outlet branch pipes 7 and the cold air inlet branch pipes, and also comprises a plurality of wind speed sensors (not shown in the attached drawings) and a plurality of air pressure sensors (not shown in the attached drawings) arranged in the drying box body 1.
The cold air drying equipment based on variable temperature and continuous drying designed by the specific embodiment is characterized in that a drying box is designed, at least 2 air inlets 2 and air return ports 3 corresponding to the air inlets 2 are formed in the drying box body 1 along the direction from a feeding end to a discharging end, and meanwhile, a material conveying device 4 is arranged between the feeding end and the discharging end of the drying box body 1; and secondly, communicating the cold air device with the air inlets 2 to provide cold air with a constant temperature for each air inlet 2, so that the temperature of the dry cold air of the air inlet 2 close to the feeding end is lower than that of the air inlet 2 far away from the feeding end (namely, the temperature of the dry cold air of the air inlet 2 from the feeding end to the discharging end is gradually increased).
Cold air drying equipment is when the operation, just through the feed end get into the material in the drying cabinet body 1 cold wind's that the temperature of the contact is the lowest, along with the material by material conveyor along the in-process of feed end transportation to the discharge end, the material is constantly by the drying, and the temperature of the cold wind of material contact risees gradually, finally is the outside ambient temperature of drying cabinet body at the dry cold wind temperature that is closest to the income wind gap 2 of discharge end +/-5 ℃, make the temperature of material when transporting out the drying cabinet be close to external ambient temperature, avoid the material to appear the phenomenon of getting damp.
The specific embodiment also provides application of the cold air drying equipment based on variable temperature and continuous drying, which can be used for drying any material and is particularly suitable for cold air drying of temperature-sensitive materials.
Wherein the temperature sensitive material comprises a biopolymer material, a traditional Chinese medicinal material, a heat sensitive additive, a health product and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and those skilled in the art should understand the specification as a whole, and the embodiments in each embodiment can be combined appropriately to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a cold wind drying equipment based on alternating temperature and continuous drying, includes drying cabinet, cold wind device, its characterized in that: the drying box comprises a drying box body, at least 2 air inlets and air return ports which are in one-to-one correspondence with the air inlets are formed in the drying box body from the feeding end to the discharging end, and a material conveying device is arranged between the feeding end and the discharging end of the drying box body;
the cold air device is communicated with the air inlets and used for providing dry cold air for the air inlets on the drying box body, so that the temperature of the dry cold air of the air inlets close to the feeding end on the drying box body is lower than that of the dry cold air of the air inlets far away from the feeding end, and the temperature of the dry cold air of the air inlets closest to the discharging end is +/-5 ℃ of the ambient temperature outside the drying box.
2. The cold air drying apparatus based on variable temperature and continuous drying according to claim 1, wherein: the temperature range of the drying cold air of the air inlet closest to the feeding end on the drying box body is 4-10 ℃, and the temperature of the drying cold air of the air inlet closest to the discharging end on the drying box body is +/-2 ℃ of the ambient temperature outside the drying box.
3. The cold air drying apparatus based on variable temperature and continuous drying according to claim 1 or 2, wherein: the cold air device comprises a cold air structure, and the cold air structure is communicated with the drying box body;
the cold air structure comprises a cold air processor, a first cold air outlet main pipe is arranged at the air outlet end of the cold air processor, at least 2 cold air outlet branch pipes are arranged on the first cold air outlet main pipe, and the cold air outlet branch pipes are communicated with the air inlet; the air inlet end of the cold air processor is provided with a cold air inlet main pipe, the cold air inlet main pipe is provided with at least 2 cold air inlet branch pipes, and the cold air inlet branch pipes are communicated with the air return port;
the cold wind device still includes heat exchange structure, heat exchange structure be used for with cold wind carries out the heat transfer in the first cold wind main pipe of giving vent to anger, makes the temperature of cold wind in the first cold wind main pipe of giving vent to anger follow the front end to the end of giving vent to anger the main pipe of first cold wind rise gradually.
4. The cold air drying apparatus based on temperature varying and continuous drying according to claim 3, wherein: the number of the cold air outlet branch pipes is more than or equal to that of the air inlets, and the number of the cold air inlet branch pipes is more than or equal to that of the air return inlets.
5. The cold-air drying apparatus based on variable temperature and continuous drying according to claim 3, wherein: the heat exchange structure comprises a heat exchange pipe, and the heat exchange pipe is wound on the outer wall of the first cold air outlet main pipe;
the air inlet end of the heat exchange tube is communicated with the air outlet end of the heat exchanger, the air outlet end of the heat exchange tube is communicated with the air inlet end of the heat exchanger, the air inlet end of the heat exchange tube is located at the front end of the first cold air outlet main tube, and the air outlet end of the heat exchange tube is located at the tail end of the first cold air outlet main tube.
6. The cold-air drying apparatus based on variable temperature and continuous drying according to claim 3, wherein: the cold air drying equipment further comprises a temperature control structure, and the temperature control structure is used for adjusting the temperature of the drying cold air which passes through the air inlet and is output by the drying box body.
7. The cold air drying apparatus based on temperature varying and continuous drying according to claim 6, wherein: the temperature control structure comprises a first temperature compensation structure and a second temperature compensation structure;
the first temperature compensation structure is communicated with the cold air outlet branch pipes through pipelines and is used for cooling the dry cold air input into the drying box body;
the second temperature compensation structure is a second cold air outlet main pipe communicated with the cold air processor, and the second cold air outlet main pipe is communicated with the cold air outlet branch pipes through pipelines and used for heating the dry cold air input into the drying box body.
8. The cold-air drying apparatus based on variable temperature and continuous drying according to claim 3, wherein: the cold air drying equipment also comprises a cold air flow control structure, and the cold air flow control structure is used for enabling all parts in the drying box body to have the same pressure;
the cold air flow control structure comprises flow valves respectively arranged on the cold air outlet branch pipes and the cold air inlet branch pipes, and further comprises a plurality of wind speed sensors and a plurality of air pressure sensors which are arranged in the drying box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122655403.8U CN216592637U (en) | 2021-11-01 | 2021-11-01 | Cold air drying equipment based on alternating temperature and continuous drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122655403.8U CN216592637U (en) | 2021-11-01 | 2021-11-01 | Cold air drying equipment based on alternating temperature and continuous drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216592637U true CN216592637U (en) | 2022-05-24 |
Family
ID=81643677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122655403.8U Active CN216592637U (en) | 2021-11-01 | 2021-11-01 | Cold air drying equipment based on alternating temperature and continuous drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216592637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865313A (en) * | 2021-11-01 | 2021-12-31 | 帕拉森医药生物技术(上海)有限公司 | Cold air drying equipment based on variable temperature and continuous drying and application thereof |
-
2021
- 2021-11-01 CN CN202122655403.8U patent/CN216592637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865313A (en) * | 2021-11-01 | 2021-12-31 | 帕拉森医药生物技术(上海)有限公司 | Cold air drying equipment based on variable temperature and continuous drying and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201589506U (en) | Oven of tunnel type sterilization dryer | |
| CN216592637U (en) | Cold air drying equipment based on alternating temperature and continuous drying | |
| CN101726166A (en) | Steel belt type dryer | |
| CN111112575A (en) | Temperature control system of die casting die | |
| CN113865313A (en) | Cold air drying equipment based on variable temperature and continuous drying and application thereof | |
| CN201595156U (en) | High-efficiency energy-saving belt drier | |
| CN212701948U (en) | Polyurethane reaction kettle | |
| US3033539A (en) | Heat transfer apparatus for continuously moving strip | |
| CN207180296U (en) | The conveying mechanism of zinc sulfate powder | |
| CN205007950U (en) | Improve ethylene chlorate polymeric kettle temperature control accuracy's device | |
| CN113769994B (en) | Coating machine | |
| CN216573998U (en) | Air-float drying box | |
| CN212217041U (en) | Temperature control system of die casting die | |
| CN202570133U (en) | Intelligent temperature control device for reaction vessel | |
| CN109114942A (en) | A kind of drying unit with curve drying channel cooperating stalk granulator | |
| CN209783362U (en) | Electric oil furnace for carbon fiber forming | |
| CN207501563U (en) | A kind of freeze-drying durian warehouse for drying temperature-controlling system | |
| CN206512252U (en) | A kind of annealing furnace and annealing system | |
| CN201600004U (en) | Continuous band dryer | |
| CN218480858U (en) | Continuous drying device | |
| CN106123552B (en) | Dynamic state high-efficiency energy conservation drying machine | |
| CN217009130U (en) | Semiconductor processing equipment | |
| CN219977088U (en) | Sintering kiln system | |
| CN220774298U (en) | A equipment that is used for quick annealing of wafer processing | |
| CN206984818U (en) | A kind of chemical industry storage tank of controllable temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |