CN216440305U - Drying and dehumidifying system - Google Patents
Drying and dehumidifying system Download PDFInfo
- Publication number
- CN216440305U CN216440305U CN202121935976.XU CN202121935976U CN216440305U CN 216440305 U CN216440305 U CN 216440305U CN 202121935976 U CN202121935976 U CN 202121935976U CN 216440305 U CN216440305 U CN 216440305U
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- moisture
- moisture absorption
- inner cavity
- box body
- drying
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- 238000001035 drying Methods 0.000 title claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 104
- 239000002808 molecular sieve Substances 0.000 claims description 25
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 25
- 238000007791 dehumidification Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a drying and dehumidifying system, which comprises: the shell is arranged in the box body and provided with a hollow inner cavity, and a moisture exhaust air channel and a moisture absorption air channel which are communicated with the inner cavity are respectively limited on the shell; the moisture absorption device is arranged in the shell; the triggering device is arranged in the shell and corresponds to the moisture absorption device; the switching assembly is arranged in the shell, corresponds to the moisture exhaust air channel and the moisture absorption air channel and enables the inner cavity to be communicated with the outside of the box body through the moisture exhaust air channel or enables the inner cavity to be communicated with the inside of the box body through the moisture absorption air channel under the action of the switching assembly; and the controller is electrically connected with the moisture absorption device, the trigger device and the switching assembly respectively. The drying device is simple in structure and convenient to operate, and can enable the moisture absorption device to circularly carry out moisture absorption work and moisture removal work, so that the drying purpose is achieved.
Description
Technical Field
The utility model relates to the technical field of dehumidifiers, in particular to a drying and dehumidifying system.
Background
In daily life, some daily necessities and food materials need dry storage environments, such as camera lenses, electronic elements, computer chips, rice, seeds and the like, so that mildew and product failure are prevented, and the low-humidity dry storage environment can effectively prolong the use safety and the service life of the product. In the related technology, most of drying and dehumidification mainly adopt two modes, one mode is semiconductor dehumidification and mainly comprises a refrigerating sheet, radiating aluminum and cold dissipating aluminum, and the principle is that the temperature of the cold dissipating aluminum is reduced to be below the condensation point of air, so that the cold dissipating aluminum absorbs moisture in the air to achieve the purpose of dehumidification; in another dehumidification mode, the molecular sieve physically dehumidifies, and the molecular sieve absorbs moisture in the air to achieve the purpose of dehumidification.
Disclosure of Invention
The utility model aims to solve at least one of the problems in the prior related art to a certain extent, and therefore, the utility model provides a drying and dehumidifying system which is simple in structure and convenient to operate and can enable a moisture absorption device to circularly perform moisture absorption work and moisture removal work so as to achieve the aim of drying.
The above purpose is realized by the following technical scheme:
a drying and dehumidifying system applied to a box body comprises:
the shell is arranged in the box body and provided with a hollow inner cavity, and a moisture exhaust air channel and a moisture absorption air channel which are communicated with the inner cavity are respectively limited on the shell;
a moisture absorbing device disposed within the housing;
the triggering device is arranged in the shell and corresponds to the moisture absorption device;
the switching assembly is arranged in the shell, is respectively arranged corresponding to the moisture exhaust air channel and the moisture absorption air channel, and enables the inner cavity to be communicated with the outside of the box body through the moisture exhaust air channel or the inner cavity to be communicated with the inside of the box body through the moisture absorption air channel under the action of the switching assembly;
and the controller is electrically connected with the moisture absorption device, the trigger device and the switching assembly respectively.
In some embodiments, the dehumidifying air duct has a dehumidifying inlet and a dehumidifying outlet which are communicated with the inner cavity, wherein the dehumidifying inlet and the dehumidifying outlet are respectively located at the bottom position of the housing, the box body is symmetrically provided with communicating ports communicated with the outside, and the two communicating ports are respectively communicated with the dehumidifying inlet and the dehumidifying outlet so as to communicate the inner cavity with the outside of the box body;
the moisture absorption air duct is provided with a moisture absorption inlet and a moisture absorption outlet which are communicated with the inner cavity, wherein the moisture absorption inlet and the moisture absorption outlet are respectively positioned on two opposite sides of the shell so as to communicate the inner cavity with the interior of the box body.
In some embodiments, the switching assembly includes a driving motor, a first link and a second link, wherein the driving motor is disposed in the inner cavity, an output end of the driving motor is connected to the first link and the second link, respectively, and a baffle mechanism is disposed on each of the first link and the second link to close the moisture exhaust inlet, the moisture exhaust outlet, the moisture absorption inlet, and/or the moisture absorption outlet.
In some embodiments, the shutter mechanism includes a first shutter, a second shutter, a third shutter, and a fourth shutter, wherein the first shutter is disposed on the first link to be adapted to open and close the moisture discharge inlet, the second shutter is disposed on a side end of the first shutter to be adapted to open and close the moisture absorption inlet, the third shutter is disposed on the second link to be adapted to open and close the moisture discharge outlet, and the fourth shutter is disposed on a side end of the third shutter to be adapted to open and close the moisture absorption outlet.
In some embodiments, the triggering device includes a micro switch, a support plate and a spring, wherein the micro switch is disposed in the inner cavity and electrically connected to the controller, the support plate is disposed in the inner cavity and located above the micro switch through the spring, a moisture absorption device is disposed on the support plate, and the support plate is triggered by the gravity of the moisture absorption device or is reset by the elastic force of the spring.
In some embodiments, the moisture absorbing device includes a moisture absorbing member and a heater, wherein the triggering device is disposed at a lower position inside the cavity, the moisture absorbing member is correspondingly disposed on the triggering device, and the heater is disposed corresponding to the moisture absorbing member and electrically connected to the controller.
In some embodiments, the moisture absorption device further includes a box disposed inside the inner cavity, and the box is provided with a plurality of through holes to communicate the inside of the box with the inner cavity, and the triggering device, the moisture absorption member, and the heater are disposed inside the box, respectively.
In some embodiments, the moisture absorbing device further comprises a blower disposed on a side of the case body close to the moisture exhaust inlet or at a position intermediate the case body and the moisture exhaust inlet.
In some embodiments, the absorbent member is preferably made of molecular sieves.
In some embodiments, the humidity detector is electrically connected to the controller, and the humidity detector is disposed in the box or the housing.
Compared with the prior art, the utility model at least comprises the following beneficial effects:
1. the drying and dehumidifying system has simple structure and convenient operation, and can lead the moisture absorption device to circularly carry out moisture absorption work and moisture removal work, thereby achieving the aim of drying.
Drawings
FIG. 1 is a schematic structural diagram of a drying and dehumidifying system conducting a moisture absorption air duct according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a drying and dehumidifying system conducting a dehumidifying air duct according to an embodiment of the present invention;
FIG. 3 is an exploded schematic view of a desiccant dehumidification system in an embodiment of the present invention;
FIG. 4 is a top view of a drying and dehumidification system in an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a drying and dehumidifying system according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of the claims of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 5, the present embodiment provides a drying and dehumidifying system applied to a box, including:
the moisture absorption and dehumidification device comprises a shell 1, wherein the shell 1 is arranged in a box body, the shell 1 is provided with a hollow inner cavity 11, and a moisture exhaust air channel 2 and a moisture absorption air channel 3 which are communicated with the inner cavity 11 are respectively limited on the shell 1;
the moisture absorption device 4, the moisture absorption device 4 is arranged in the shell 1;
the triggering device 5 is arranged in the shell 1, and the triggering device 5 is arranged corresponding to the moisture absorption device 4;
the switching component 6 is arranged in the shell 1, the switching component 6 is respectively arranged corresponding to the moisture exhaust air channel 2 and the moisture absorption air channel 3, and the inner cavity 11 is communicated with the outside of the box body through the moisture exhaust air channel 2 or the inner cavity 11 is communicated with the inside of the box body through the moisture absorption air channel 3 under the action of the switching component 6;
and the controller is respectively and electrically connected with the moisture absorption device 4, the trigger device 5 and the switching component 6.
In this embodiment, a hollow cavity is defined in the box body to place an object to be stored in the box body, a shell 1 of the drying and dehumidifying system is arranged in the box body, a moisture exhaust air duct 2 and a moisture absorption air duct 3 which are communicated with an inner cavity 11 are respectively defined on the shell 1, when a switching component 6 switches on the moisture absorption air duct 3 and closes the moisture exhaust air duct 2, the inner cavity 11 is communicated with the box body, and then air in the box body is led into the inner cavity 11, the moisture absorption device 4 is used for performing moisture absorption work on the led air, and the dry air after moisture absorption treatment continuously flows into the box body until the moisture absorption device 4 is used for establishing a connection relationship between the moisture absorption device 4 and the trigger device 5 under the action of gravity; when switching module 6 closes moisture absorption wind channel 3 and switches on moisture exhaust wind channel 2, thereby make inner chamber 11 and box outside be linked together, and then the leading-in inner chamber 11 of the inside air of box, start moisture absorption device 4 simultaneously and carry out heat treatment in order to produce damp and hot air to the moisture in moisture absorption device 4, damp and hot air continues to discharge toward the box outside through moisture exhaust outlet 22, thereby make the moisture evaporation of being heated in the moisture absorption device 4, a structure is simple, and the operation is convenient, can make moisture absorption device 4 circulate and carry out moisture absorption work and moisture exhaust work, thereby reach dry purpose.
Furthermore, the moisture-discharging air duct 2 is provided with a moisture-discharging inlet 21 and a moisture-discharging outlet 22 which are communicated with the inner cavity 11, wherein the moisture-discharging inlet 21 and the moisture-discharging outlet 22 are respectively positioned at the bottom position of the shell 1, the box body is symmetrically provided with communicating ports communicated with the outside, and the two communicating ports are respectively communicated with the moisture-discharging inlet 21 and the moisture-discharging outlet 22 so as to communicate the inner cavity 11 with the outside of the box body;
the moisture absorption air duct 3 is provided with a moisture absorption inlet 31 and a moisture absorption outlet 32 which are communicated with the inner cavity 11, wherein the moisture absorption inlet 31 and the moisture absorption outlet 32 are respectively positioned on two opposite sides of the shell 1 so as to communicate the inner cavity 11 with the interior of the box body.
Preferably, the switching assembly 6 includes a driving motor 61, a first link 63 and a second link 64, wherein the driving motor 61 is disposed in the inner cavity 11, an output end of the driving motor 61 is connected to the first link 63 and the second link 64, respectively, and a baffle mechanism is disposed on the first link 63 and the second link 64 to close the moisture exhaust inlet 21, the moisture exhaust outlet 22, the moisture absorption inlet 31 and/or the moisture absorption outlet 32, respectively, which is simple and compact in structure, and can facilitate a single driving motor 61 to open and close the moisture exhaust duct 2 and the moisture absorption duct 3.
Specifically, the baffle mechanism comprises a first baffle 71, a second baffle 72, a third baffle 73 and a fourth baffle 74, wherein the first baffle 71 is arranged on the first connecting rod 63 and is suitable for opening and closing the moisture exhaust inlet 21, the second baffle 72 is arranged on the side end of the first baffle 71 and is suitable for opening and closing the moisture absorption inlet 31, the third baffle 73 is arranged on the second connecting rod 64 and is suitable for opening and closing the moisture exhaust outlet 22, and the fourth baffle 74 is arranged on the side end of the third baffle 73 and is suitable for opening and closing the moisture absorption outlet 32.
Preferably, the triggering device 5 comprises a microswitch 51, a supporting plate 52 and a spring 53, wherein the microswitch 51 is arranged in the inner cavity 11, the microswitch 51 is electrically connected with the controller, the supporting plate 52 is arranged in the inner cavity 11 through the spring 53, the supporting plate 52 is positioned above the microswitch 51, the moisture absorption device 4 is arranged on the supporting plate 52, the supporting plate 52 is triggered by the gravity action of the moisture absorption device 4, or is reset by the elastic action of the spring 53, the design is reasonable and ingenious, the moisture absorption device 4 can circularly absorb moisture and discharge moisture, and therefore the drying purpose is achieved.
Furthermore, the moisture absorption device 4 comprises a moisture absorption member 41 and a heater 42, wherein a trigger device 5 is arranged at the lower position inside the inner cavity 11, the moisture absorption member 41 is correspondingly arranged on the trigger device 5, and the heater 42 is correspondingly arranged with the moisture absorption member 41 and is electrically connected with the controller.
Specifically, the moisture absorption device 4 further includes a box 43, the box 43 is disposed in the inner cavity 11, the box 43 is provided with a plurality of through holes so that the inside of the box 43 is communicated with the inner cavity 11, and the triggering device 5, the molecular sieve member, and the heater 42 are disposed in the box 43 respectively.
Further, the moisture absorbing device 4 further includes a fan 44, and the fan 44 is disposed on the box body 43 on a side close to the moisture exhaust inlet 21 or at a position intermediate between the box body 43 and the moisture exhaust inlet 21.
Preferably, the moisture absorption member 41 is preferably made of a molecular sieve, which recycles the molecular sieve for moisture absorption and removal, thereby effectively improving the drying purpose.
Particularly, the humidity detector is electrically connected with the controller, is arranged in the box body or in the shell 1, and can effectively detect the humidity in the box body or in the shell 1.
In this embodiment, a box 43 is disposed in the inner cavity 11 of the housing 1, a plurality of through holes are disposed on the box 43 to communicate the inside of the box 43 with the inner cavity 11, a micro switch 51 is disposed at a lower end position in the box 43, a support plate 52 is disposed in the box 43 through a spring 53 and is located above the micro switch 51, a moisture absorption member 41 is disposed on the support plate 52, since the moisture absorption member 41 is preferably made of a molecular sieve, that is, the moisture absorption member 41 is a molecular sieve member, moisture in humid air in the box is absorbed through the molecular sieve member, as the molecular sieve member continuously absorbs moisture in the humid air to continuously increase its weight until the gravity of the molecular sieve member overcomes the elastic force of the spring 53, the molecular sieve member presses the support plate 52 downward to trigger the micro switch 51, that is, when there is more moisture in the molecular sieve member, because gravity sinks to trigger the microswitch 51, the heater 42 is arranged in the box body 43 to heat the moisture on the molecular sieve component so as to evaporate the moisture, so that the molecular sieve component can circularly carry out dehumidification work and dehumidification work, and the intelligence and the energy-saving effect of the product are effectively improved. Further, a blower 44 is provided on the case 43 on a side close to the moisture exhaust inlet 21 or at a position intermediate the case 43 and the moisture exhaust inlet 21, so as to guide the air introduced from the moisture exhaust inlet 21 or the moisture absorption inlet 31 into the case 43.
In this embodiment, a moisture exhaust inlet 21 and a moisture exhaust outlet 22 are symmetrically arranged at the bottom of the housing 1, a communication port communicated with the outside is correspondingly formed on the bottom wall of the box body, and the two communication ports are respectively communicated with the moisture exhaust inlet 21 and the moisture exhaust outlet 22 to communicate the inner cavity 11 with the outside of the box body, so that a moisture exhaust air duct 2 is formed among the moisture exhaust inlet 21, the moisture exhaust outlet 22 and the inner cavity 11; the left side wall of the shell 1 is provided with a moisture absorption inlet 31, the right side wall of the shell 1 is provided with a moisture absorption outlet 32, the moisture absorption inlet 31 and the moisture absorption outlet 32 are oppositely arranged so as to enable the inner cavity 11 to be communicated with the inside of the box body, the moisture absorption inlet 31 is perpendicular to the moisture discharge inlet 21 and is arranged in a staggered mode, and the moisture absorption outlet 32 is perpendicular to the moisture discharge outlet 22 and is arranged in a staggered mode. The first baffle plate 71 is arranged on the first connecting rod 63, one end of the second baffle plate 72 is connected with the left end of the first baffle plate 71, the other end of the second baffle plate 72 extends from bottom to top to enable the second baffle plate 72 to be vertical to the first baffle plate 71, the third baffle plate 73 is arranged on the second connecting rod 64, one end of the fourth baffle plate 74 is connected with the right end of the third baffle plate 73, the other end of the fourth baffle plate 74 extends from bottom to top to enable the fourth baffle plate 74 to be vertical to the third baffle plate 73, the driving motor 61 drives the first connecting rod 63 and the second connecting rod 64 to synchronously move along the longitudinal direction, when the first shutter 71 opens the moisture exhaust inlet 21 and the second shutter 72 closes the moisture absorption inlet 31, while the third shutter 73 opens the moisture discharge outlet 22 and the fourth shutter 74 closes the moisture absorption outlet 32, thus, the moisture exhaust air duct 2 is communicated and the moisture absorption air duct 3 is closed, so that the inner cavity 11 is communicated with the outside of the box body; when the driving motor 61 drives the first link 63 and the second link 64 to move synchronously from front to back, the first baffle 71 is driven to move to the position of the moisture discharging inlet 21, so that the first baffle 71 closes the moisture discharging inlet 21, the second baffle 72 opens the moisture absorbing inlet 31, similarly, the third baffle 73 is also driven to move to the position of the moisture discharging outlet 22, so that the third baffle 73 closes the moisture discharging inlet 21, and the fourth baffle 74 opens the moisture absorbing outlet 32, so that the switching of the on-off action between the moisture absorbing air duct 3 and the moisture discharging air duct 2 can be realized.
In this embodiment, the dehumidifying operation of the drying and dehumidifying system specifically includes: when the molecular sieve component absorbs a certain amount of moisture, the weight of the molecular sieve component is greatly increased, the supporting plate 52 sinks due to the increase of the weight of the molecular sieve component, so that the supporting plate 52 presses the microswitch 51, after the controller receives a signal, the driving motor 61 pushes the first connecting rod 63 and the second connecting rod 64 to synchronously move from back to front, the moisture absorption inlet 31 and the moisture absorption outlet 32 are blocked, the moisture exhaust inlet 21 and the moisture exhaust outlet 22 are opened, the heater 42 is started to work, the moisture in the molecular sieve component is heated and evaporated, the fan 44 guides the air outside the box body through the moisture exhaust inlet 21, and the wet and hot air is exhausted from the moisture exhaust outlet 22 through the molecular sieve component, so that the moisture exhaust purpose is achieved.
In this embodiment, the dehumidifying operation of the drying and dehumidifying system specifically includes: after the moisture is discharged for a certain time, the molecular sieve member becomes smaller due to gravity, the support plate 52 performs a return motion under the action of the spring 53, thus, the micro switch 51 is in an open state, and after the controller receives the signal, the driving motor 61 pushes the first connecting rod 63 and the second connecting rod 64 to move from front to back synchronously, thereby blocking the moisture exhaust inlet 21 and the moisture exhaust outlet 22 and opening the moisture absorption inlet 31 and the moisture absorption outlet 32, so that a closed environment is formed inside the case, under the action of the fan 44, the moist air in the box body passes through the dried molecular sieve component continuously, the molecular sieve component absorbs the moisture in the air, so as to dry and dehumidify the box body, after the molecular sieve component continuously absorbs the moisture, the microswitch 51 is closed due to the increase of gravity, and enters a moisture-removing state, and the drying and moisture-removing can be realized by circulating the process.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a drying and dehumidifying system, is applied to on the box, its characterized in that includes:
the moisture absorption and dehumidification device comprises a shell (1), wherein the shell (1) is arranged in the box body, the shell (1) is provided with a hollow inner cavity (11), and a moisture exhaust air duct (2) and a moisture absorption air duct (3) which are communicated with the inner cavity (11) are respectively limited on the shell (1);
a moisture absorbing means (4), said moisture absorbing means (4) being disposed within said housing (1);
a trigger device (5), wherein the trigger device (5) is arranged in the shell (1), and the trigger device (5) is arranged corresponding to the moisture absorption device (4);
the switching component (6) is arranged in the shell (1), the switching component (6) is respectively arranged corresponding to the moisture exhaust air channel (2) and the moisture absorption air channel (3), and the inner cavity (11) is communicated with the outside of the box body through the moisture exhaust air channel (2) or the inner cavity (11) is communicated with the inside of the box body through the moisture absorption air channel (3) under the action of the switching component (6);
the controller is respectively electrically connected with the moisture absorption device (4), the trigger device (5) and the switching component (6).
2. The drying and dehumidifying system of claim 1, wherein the dehumidifying air duct (2) has a dehumidifying inlet (21) and a dehumidifying outlet (22) which are communicated with the inner cavity (11), wherein the dehumidifying inlet (21) and the dehumidifying outlet (22) are respectively located at the bottom of the housing (1), the box body is symmetrically provided with communicating ports communicated with the outside, and the two communicating ports are respectively communicated with the dehumidifying inlet (21) and the dehumidifying outlet (22) to communicate the inner cavity (11) with the outside of the box body;
the moisture absorption air duct (3) is provided with a moisture absorption inlet (31) and a moisture absorption outlet (32) which are communicated with the inner cavity (11), wherein the moisture absorption inlet (31) and the moisture absorption outlet (32) are respectively positioned on two opposite sides of the shell (1) so as to enable the inner cavity (11) to be communicated with the interior of the box body.
3. A drying and dehumidifying system according to claim 2, wherein the switching assembly (6) comprises a driving motor (61), a first connecting rod (63) and a second connecting rod (64), wherein the driving motor (61) is disposed in the inner cavity (11), the output end of the driving motor (61) is connected to the first connecting rod (63) and the second connecting rod (64), respectively, and a baffle mechanism is disposed on the first connecting rod (63) and the second connecting rod (64) to close the moisture exhaust inlet (21), the moisture exhaust outlet (22), the moisture absorption inlet (31) and/or the moisture absorption outlet (32).
4. A drying and dehumidifying system as claimed in claim 3, wherein said shutter mechanism comprises a first shutter (71), a second shutter (72), a third shutter (73) and a fourth shutter (74), wherein said first shutter (71) is provided on said first link (63) to be adapted to open and close said moisture exhaust inlet (21), said second shutter (72) is provided on a side end of said first shutter (71) to be adapted to open and close said moisture absorption inlet (31), said third shutter (73) is provided on said second link (64) to be adapted to open and close said moisture exhaust outlet (22), and said fourth shutter (74) is provided on a side end of said third shutter (73) to be adapted to open and close said moisture absorption outlet (32).
5. A drying and dehumidifying system according to claim 1, wherein the triggering device (5) comprises a micro switch (51), a support plate (52) and a spring (53), wherein the micro switch (51) is disposed inside the inner cavity (11) and the micro switch (51) is electrically connected to the controller, the support plate (52) is disposed inside the inner cavity (11) through the spring (53) and the support plate (52) is located above the micro switch (51), a moisture absorbing device (4) is disposed on the support plate (52), and the support plate (52) is acted by the gravity of the moisture absorbing device (4) to trigger the micro switch (51) or acted by the elastic force of the spring (53) to perform a reset motion.
6. A drying and dehumidifying system as claimed in claim 1, wherein said moisture absorbing means (4) comprises a moisture absorbing member (41) and a heater (42), wherein said triggering means (5) is provided at a lower position inside said inner chamber (11), said moisture absorbing member (41) is correspondingly provided on said triggering means (5), and said heater (42) is provided corresponding to said moisture absorbing member (41) and is electrically connected to said controller.
7. A drying and dehumidifying system as claimed in claim 6, wherein the moisture absorbing device (4) further comprises a box body (43), the box body (43) is disposed inside the inner cavity (11), a plurality of through holes are formed in the box body (43) to communicate the inside of the box body (43) with the inner cavity (11), and the triggering device (5), the moisture absorbing member (41) and the heater (42) are disposed inside the box body (43), respectively.
8. A drying and dehumidifying system as claimed in claim 7, wherein the moisture absorbing device (4) further comprises a fan (44), the fan (44) being disposed on the side of the box body (43) close to the moisture exhaust inlet (21) or at a position intermediate the box body (43) and the moisture exhaust inlet (21).
9. A drying and dehumidifying system as claimed in claim 6, wherein the moisture absorbing member (41) is preferably made of molecular sieve.
10. A drying and dehumidifying system as claimed in any one of claims 1 to 9 further comprising a moisture detector electrically connected to said controller, said moisture detector being disposed within said cabinet or within said housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935976.XU CN216440305U (en) | 2021-08-18 | 2021-08-18 | Drying and dehumidifying system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121935976.XU CN216440305U (en) | 2021-08-18 | 2021-08-18 | Drying and dehumidifying system |
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| CN216440305U true CN216440305U (en) | 2022-05-06 |
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| CN202121935976.XU Active CN216440305U (en) | 2021-08-18 | 2021-08-18 | Drying and dehumidifying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750751A (en) * | 2021-08-18 | 2021-12-07 | 华帝股份有限公司 | Drying and dehumidifying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750751A (en) * | 2021-08-18 | 2021-12-07 | 华帝股份有限公司 | Drying and dehumidifying system |
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