CN212348276U - Quick switching recycling dryer - Google Patents
Quick switching recycling dryer Download PDFInfo
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- CN212348276U CN212348276U CN202020962401.6U CN202020962401U CN212348276U CN 212348276 U CN212348276 U CN 212348276U CN 202020962401 U CN202020962401 U CN 202020962401U CN 212348276 U CN212348276 U CN 212348276U
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- drying
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Abstract
The utility model discloses a rapid switch over's circulation uses desicator, including the both ends lid and be located rotatable middle casing between the both ends lid, evenly be provided with a plurality of drying channel around the center on the middle casing, be provided with the silica gel drier in a plurality of drying channel, every end cover outer end all is provided with two gas transmission passageways at least, and two liang of alignments of gas transmission passageway in the both sides end cover outside are provided with the fixed bolster between the both ends lid. This kind of cycle of fast switch over uses desicator when using a set of relative two gas transmission channel connection needs dry gas, needs dry gas behind the drying channel, and another set of relative two gas transmission channel connection hot-air, the hot-air is taken away the moisture of silica gel drier, can make the drying channel of two gas transmission channel intercommunications switch through rotating middle casing, thereby switch over the operating condition of drying channel, realize the cycle of drier, and need not to shut down, improve drying efficiency.
Description
Technical Field
The utility model belongs to the technical field of the desicator, specifically a quick switching's used circulation desicator.
Background
In the process of processing chemical products, a step of drying gas is often needed, and the existing dryer generally includes a cavity for storing a desiccant, and the wet gas is passed through the cavity, and the moisture in the gas is absorbed by the desiccant, so as to complete the drying step. However, in the use process of the dryer, the drying agent needs to be replaced after absorbing a certain amount of water, the using amount of the drying agent is large, and the machine needs to be stopped when the drying agent is replaced, so that the drying efficiency is low.
Disclosure of Invention
The utility model discloses not enough to prior art, provide a quick switching's used circulation desicator, the rotation of casing switches silica gel drier partly and absorbs water in the middle of this kind of desicator accessible, and another part is dried through hot-air drying to realize the used circulation of silica gel drier.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a quick switching's circulation uses desicator, includes the both ends lid and is located the rotatable middle casing between the both ends lid, evenly be provided with a plurality of drying channel around the center on the middle casing, it is a plurality of be provided with the silica gel drier in the drying channel, every the end cover outer end all is provided with two gas transmission channel, both sides the end cover outside gas transmission channel two liang of aim at, two be provided with the fixed bolster between the end cover. This kind of cycle of fast switch over uses desicator when using a set of relative two gas transmission channel connection needs dry gas, needs dry gas behind the drying channel, and another set of relative two gas transmission channel connection hot-air, the hot-air is taken away the moisture of silica gel drier, can make the drying channel of two gas transmission channel intercommunications switch through rotating middle casing, thereby switch over the operating condition of drying channel, realize the cycle of drier, and need not to shut down, improve drying efficiency.
In the above technical scheme, preferably, the inner side of the end cover is provided with vent holes corresponding to the drying channels one to one, the outer side of the end cover is provided with two gas-collecting hoods communicated with the vent holes, and the gas transmission channel is arranged on the gas-collecting hoods. By adopting the structure, the plurality of drying channels are communicated with one gas collecting hood, and the gas transmission channel is communicated with the plurality of drying channels.
In the above technical scheme, preferably, annular grooves are formed at two ends of the middle shell around the drying channel, sealing rings are arranged in the annular grooves, and the sealing rings are attached and sealed with the outer rings of the vent holes. The structure is adopted to improve the sealing performance between the drying channel and the vent hole.
In the above technical scheme, preferably, the end cover outer ring is provided with a convex ring, and the middle shell is rotatably arranged in the convex ring. By adopting the structure, the end cover and the middle shell can be conveniently assembled and limited.
Compared with the prior art, the utility model, following beneficial effect has: this kind of cycle of fast switch over uses desicator when using a set of relative two gas transmission channel connection needs dry gas, needs dry gas behind the drying channel, and another set of relative two gas transmission channel connection hot-air, the hot-air is taken away the moisture of silica gel drier, can make the drying channel of two gas transmission channel intercommunications switch through rotating middle casing, thereby switch over the operating condition of drying channel, realize the cycle of drier, and need not to shut down, improve drying efficiency.
Drawings
Fig. 1 is an exploded schematic view of an embodiment of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1, a fast switching recycling dryer, including two end covers 1 and a rotatable middle housing 2 located between the two end covers 1, the two end covers 1 are fixedly connected through a fixing support 5, the two end covers 1 and the fixing support 5 can perform elastic deformation to a certain extent, six drying channels 3 are uniformly arranged around the center on the middle housing 2, silica gel drying agents are arranged in the six drying channels 3, filter screens are arranged at two ends of the drying channels 3, the silica gel drying agents are arranged between the filter screens, air vents 6 corresponding to the drying channels 3 one to one are arranged at the inner side of the end cover 1, two air collecting hoods 7 communicated with the air vents 6 are arranged at the outer side of the end cover 1, the air delivery channels 4 are arranged on the air collecting hoods 7, two air delivery channels 4 are arranged at the outer end of each end cover 1, and the air delivery channels 4 at the.
In order to improve the sealing performance between the drying channel 3 and the vent hole 6, in the present embodiment, annular grooves 8 are provided at both ends of the middle housing 2 around the drying channel 3, a sealing ring 9 is provided in the annular groove 8, and the sealing ring 9 is sealed with the outer ring of the vent hole 6.
In order to conveniently assemble and limit the end cover 1 and the middle shell 2, a convex ring 10 is arranged on the outer ring of the end cover 1, and the middle shell 2 is rotatably arranged in the convex ring 10.
This kind of cycle that switches fast uses desicator is when using that a set of relative two gas transmission channel 4 connect the gas that needs drying, the gas that needs drying is dry behind drying channel 3, another set of relative two gas transmission channel 4 connect the hot-air, the hot-air takes away the moisture of silica gel drier, can make the drying channel 3 of two gas transmission channel 4 intercommunications switch through rotating middle casing 2, thereby switch the operating condition of drying channel 3, realize the cycle of drier, and need not to shut down, improve drying efficiency.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A fast switching recycling dryer, characterized by: including both ends lid (1) and be located rotatable middle casing (2) between both ends lid (1), evenly be provided with a plurality of drying channel (3), a plurality of around the center on middle casing (2) be provided with the silica gel drier in drying channel (3), every end lid (1) outer end all is provided with two gas transmission channel (4), both sides in the end lid (1) outside gas transmission channel (4) two liang of alignments, two be provided with fixed bolster (5) between end lid (1).
2. A fast switching recycling dryer as recited in claim 1, further comprising: the drying device is characterized in that vent holes (6) corresponding to the drying channels (3) one to one are formed in the inner side of the end cover (1), two gas collecting hoods (7) communicated with the vent holes (6) are arranged on the outer side of the end cover (1), and the gas conveying channels (4) are arranged on the gas collecting hoods (7).
3. A fast switching recycling dryer as claimed in claim 2, wherein: the two ends of the middle shell (2) are provided with annular grooves (8) around the drying channel (3), sealing rings (9) are arranged in the annular grooves (8), and the sealing rings (9) are attached and sealed with the outer rings of the vent holes (6).
4. A fast switching recycling dryer as recited in claim 1, further comprising: a convex ring (10) is arranged on the outer ring of the end cover (1), and the middle shell (2) is rotatably arranged in the convex ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962401.6U CN212348276U (en) | 2020-06-01 | 2020-06-01 | Quick switching recycling dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962401.6U CN212348276U (en) | 2020-06-01 | 2020-06-01 | Quick switching recycling dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212348276U true CN212348276U (en) | 2021-01-15 |
Family
ID=74156140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020962401.6U Active CN212348276U (en) | 2020-06-01 | 2020-06-01 | Quick switching recycling dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212348276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560577A (en) * | 2022-08-26 | 2023-01-03 | 南通久华环保设备科技有限公司 | Closed cycle drying device |
-
2020
- 2020-06-01 CN CN202020962401.6U patent/CN212348276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560577A (en) * | 2022-08-26 | 2023-01-03 | 南通久华环保设备科技有限公司 | Closed cycle drying device |
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