CN220911577U - Multifunctional rotary dehumidifier - Google Patents
Multifunctional rotary dehumidifier Download PDFInfo
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- CN220911577U CN220911577U CN202322477496.9U CN202322477496U CN220911577U CN 220911577 U CN220911577 U CN 220911577U CN 202322477496 U CN202322477496 U CN 202322477496U CN 220911577 U CN220911577 U CN 220911577U
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- air
- rotary dehumidifier
- regeneration
- heat recovery
- treatment device
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- 230000008929 regeneration Effects 0.000 claims abstract description 71
- 238000011069 regeneration method Methods 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000011084 recovery Methods 0.000 claims abstract description 41
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 230000001502 supplementing effect Effects 0.000 claims description 23
- 230000001172 regenerating effect Effects 0.000 claims description 20
- 239000002274 desiccant Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 238000007791 dehumidification Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a multifunctional rotary dehumidifier, which belongs to the technical field of air treatment equipment, and comprises a rotary dehumidifier body and an air treatment device; the rotary dehumidifier body comprises a regeneration area; a heat recovery rotating wheel is arranged in the regeneration area; the air inlet of the regeneration area and the air outlet of the regeneration area are positioned at the same end of the heat recovery rotating wheel; to form regenerated wind with opposite air inlet and air outlet directions; the air inlet of the air treatment device is communicated with the air outlet of the regeneration area; a filtering device and a gas sterilization device are sequentially arranged in the air treatment device along the air outlet direction of the regenerated air; the recovered heat can be used for preheating the regenerated wind through the heat recovery rotating wheel, and then the gas is discharged into the air treatment device for filtration and disinfection, so that clean humid gas can be produced to meet the air quality requirement of places; the rotary dehumidifier effectively solves the problems that the prior rotary dehumidifier cannot fully utilize water vapor and heat energy generated in the dehumidification process, thereby causing resource waste.
Description
Technical Field
The utility model belongs to the technical field of air treatment equipment, and particularly relates to a multifunctional rotary dehumidifier.
Background
The rotary dehumidifier is widely applied to the field of industrial production and is an essential device in the temperature control dehumidification work.
The energy consumption of the existing rotating wheel dehumidifier unit is mainly concentrated in the regeneration section, a large amount of regenerated air is heated by heating equipment and is further guided to the rotating wheel, so that the water absorbed by the rotating wheel can be quickly desorbed, the rotating wheel is enabled to recover the moisture absorption capacity, and the effects of stable and continuous dehumidification are achieved.
However, in the actual use process, the high-temperature and high-humidity gas after the regeneration of the rotating wheel is completed is usually directly discharged to the external environment, so that the energy utilization rate of the equipment is seriously affected, the energy waste is caused, and the environment-friendly development concept is not met.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: how to provide a multifunctional rotary dehumidifier which can effectively improve the energy utilization rate and avoid causing energy waste.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A multifunctional rotary dehumidifier comprises a rotary dehumidifier body and an air treatment device;
The rotary dehumidifier body comprises a regeneration area;
a heat recovery rotating wheel is arranged in the regeneration area;
the air inlet of the regeneration area and the air outlet of the regeneration area are positioned at the same end of the heat recovery rotating wheel; to form regenerated wind with opposite air inlet and air outlet directions;
the air inlet of the air treatment device is communicated with the air outlet of the regeneration area;
And a filtering device and a gas sterilization device are sequentially arranged in the air treatment device along the air outlet direction of the regenerated air.
Further, a water supplementing device is arranged in the air treatment device;
The top of the water supplementing device is provided with a miniature spray pipe, and the water outlet of the miniature spray pipe is opposite to the bottom of the water supplementing device;
the bottom of the water supplementing device is provided with a water outlet.
Further, the bottom of the water supplementing device is funnel-shaped;
The water outlet is positioned at the lowest position of the bottom of the water supplementing device.
Further, a temperature control device is arranged in the air treatment device;
The temperature control device is close to an air outlet of the air treatment device.
Further, the rotary dehumidifier body further comprises a fresh air treatment area;
Along the flow direction of the fresh air, a primary filter, a front surface cooler, a dehumidifying rotating wheel, a middle-effect filter, a rear surface cooler and a treatment fan are sequentially arranged in the fresh air treatment area;
A partial region of the desiccant rotor is located in the regeneration region.
Further, one part of the heat recovery rotating wheel is positioned in the air inlet direction of the regenerated air, and the other part of the heat recovery rotating wheel is positioned in the air outlet direction of the regenerated air;
The heat recovery runner is rotatable along its own axis.
Further, a regeneration heater and a regeneration fan are arranged in the air outlet direction of the regeneration air;
The regenerative heater, the partial region of the heat recovery runner and the regenerative fan are sequentially arranged along the air outlet direction of the regenerative air;
The air outlet of the regenerating fan is communicated with the air inlet of the air treatment device;
a partial region of the desiccant rotor is located between the regenerative heater and the heat recovery rotor.
The utility model has the beneficial effects that: the multifunctional rotary dehumidifier provided by the utility model has a simple structure and is convenient to use, after the high-temperature and high-humidity gas subjected to regeneration passes through the heat recovery rotary wheel, the heat in the gas can be effectively recovered for the regeneration wind preheating work, and then the gas is discharged into the air treatment device from the air outlet of the regeneration area for filtration and disinfection, so that clean humid gas can be introduced into other places needing humidification, and the water vapor and heat energy generated in the dehumidification process are fully utilized.
Drawings
FIG. 1 is a schematic diagram of the operation of a multi-functional rotary dehumidifier according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an air treatment device according to an embodiment of the present utility model;
Description of the reference numerals:
1. A rotary dehumidifier body; 11. a regeneration zone; 111. a heat recovery wheel; 112. a regenerative heater; 113. a regenerating fan; 12. fresh air treatment area; 121. a primary filter; 122. a front surface cooler; 123. a dehumidifying wheel; 124. a medium-efficiency filter; 125. a rear surface cooler; 126. a treatment fan;
2. An air treatment device; 21. a filtering device; 22. a gas sterilization device; 23. a water supplementing device; 231. a miniature spray pipe; 232. and a water outlet.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the utility model is as follows: when the high-temperature and high-humidity regenerated gas passes through the heat recovery rotating wheel, the recovered heat can be used for subsequent regenerated wind heating work, then the gas is discharged into the air treatment device from the air outlet of the regeneration area for filtration and disinfection, and clean humid gas can be introduced into other working environments needing humidification, so that the water vapor and heat energy generated in the dehumidification process are fully utilized.
Referring to fig. 1 to 2, the multifunctional rotary dehumidifier provided by the present utility model includes a rotary dehumidifier body 1 and an air treatment device 2;
the rotary dehumidifier body 1 comprises a regeneration zone 11;
a heat recovery runner 111 is arranged in the regeneration zone 11;
The air inlet of the regeneration area 11 and the air outlet of the regeneration area 11 are positioned at the same end of the heat recovery runner 111; to form regenerated wind with opposite air inlet and air outlet directions;
The air inlet of the air treatment device 2 is communicated with the air outlet of the regeneration area 11;
the air treatment device 2 is internally provided with a filter device 21 and a gas sterilization device 22 in sequence along the air outlet direction of the regenerated air.
From the above description, the beneficial effects of the utility model are as follows: the functional rotary dehumidifier is provided, the heat of the regenerated airflow can be efficiently recovered through the heat recovery rotary wheel 111, the primary preheating work of the regenerated wind is completed, and the heat is prevented from escaping to the external environment directly; then, the air is discharged into the air treatment device 2 through the air outlet of the regeneration area 11 for filtration and disinfection, so that clean humid air can be introduced into other places needing humidification, and the air quality requirements of other places can be met; the device simple structure, convenient operation compares with current rotary dehumidifier, can make full use of the steam and the heat energy that produce in the dehumidification process to reach energy-conserving effect.
Further, a water supplementing device 23 is also arranged in the air treatment device 2;
the top of the water supplementing device 23 is provided with a micro spray pipe 231, and the water outlet of the micro spray pipe 231 is opposite to the bottom of the water supplementing device 23;
The bottom of the water replenishing device 23 is provided with a water outlet 232.
As can be seen from the above description, since the air treatment device 2 is internally provided with the corresponding filtering and sterilizing components, the main function of the filtering and sterilizing components is to filter and sterilize the gas discharged from the regeneration area 11 to remove impurities and peculiar smell in the gas, so that the humidity of the gas discharged from the air treatment device 2 is completely dependent on the amount of water vapor absorbed by the rotary dehumidifier and the amount of water vapor evaporated during regeneration of the rotary dehumidifier, that is, the humidification principle of the air treatment device 2 is anhydrous humidification, and the air treatment device 2 does not provide a water vapor source; if the humidity of the air in the dehumidified space is low, the humidity of the air discharged is very likely to not meet the requirement of the place to be humidified, so that the corresponding water replenishing device 23 is additionally arranged in the air processing device 2, that is, the micro spray pipe 231 capable of freely controlling the opening and closing is arranged, so that the water vapor can be properly replenished according to the actual requirement, and the effect of saving water can be achieved while the requirement of the humidity of the air is met.
Further, the bottom of the water replenishing device 23 is funnel-shaped;
the drain opening 232 is located at the lowest position of the bottom of the water replenishing device 23.
As can be seen from the above description, when the water replenishing device 23 works, the excessive water is easily accumulated at the bottom of the water replenishing device 23, and the design can rapidly drain the excessive water, so as to avoid the water from flowing backward into other functional modules inside the air processing device 2 due to unsmooth water drainage, thereby affecting the normal operation of the equipment.
Further, a temperature control device is also arranged in the air treatment device 2;
the temperature control device is close to the air outlet of the air treatment device 2.
From the above description, the temperature control device can flexibly adjust the temperature of the discharged gas to meet the temperature requirement of the space to be humidified on the air.
Further, the rotary dehumidifier body 1 further comprises a fresh air treatment area 12;
Along the flow direction of the fresh air, a primary filter 121, a front surface cooler 122, a dehumidifying rotating wheel 123, a middle-effect filter 124, a rear surface cooler 125 and a processing fan 126 are sequentially arranged in the fresh air processing area 12;
A partial region of the desiccant rotor 123 is located in the regeneration zone 11.
As can be seen from the above description, the design can primarily filter a large amount of impurities and harmful substances in the fresh air through the primary filter 121; the dew point of the fresh air is lowered through the front surface cooler 122, so that a large amount of water vapor in the fresh air is condensed; then the dehumidifying rotating wheel 123 adsorbs the water vapor remained in the fresh air to control the humidity of the fresh air within the humidity numerical range meeting the requirement; then, the fresh air is further filtered by the medium-efficiency filter 124, so that the quality of the fresh air meets the air quality requirement of the environment to be dehumidified; finally, the temperature of the fresh air is controlled in a proper range by the rear surface cooler 125, and the dry and pure air is conveyed to the environment to be dehumidified by the processing fan 126, so that the dehumidification effect can be realized.
Further, a part of the heat recovery rotor 111 is located in the inlet direction of the regenerated wind, and the other part is located in the outlet direction of the regenerated wind;
the heat recovery rotor 111 is rotatable along its own axis.
As can be seen from the above description, since the heat recovery rotor 111 has a part located in the inlet direction of the regenerated wind and the outlet direction of the regenerated wind, and the heat recovery rotor 111 itself can also rotate around its own axis, the heat recovery rotor 111 can effectively redistribute the absorbed heat between the inlet direction of the regenerated wind and the outlet direction of the regenerated wind during rotation, which can not only preheat the regenerated wind in advance to reduce heating energy consumption, but also recover excessive heat energy to achieve the effect of energy saving.
Further, a regeneration heater 112 and a regeneration fan 113 are arranged in the air outlet direction of the regeneration air;
The regenerative heater 112, a partial region of the heat recovery rotor 111, and the regenerative blower 113 are sequentially arranged along the direction of the exhaust of the regenerated wind;
The air outlet of the regenerating fan 113 is communicated with the air inlet of the air treatment device 2;
A partial area of the desiccant rotor 123 is located between the regenerative heater 112 and the heat recovery rotor 111.
As can be seen from the above description, the regeneration heater 112 can further heat the primarily preheated regeneration air in the air intake direction of the regeneration air, so that the temperature of the regeneration air can reach the regeneration requirement of the desiccant rotor 123, and the regeneration effect of the desiccant rotor 123 can be optimized; the regeneration fan 113 is a power core in the rotating wheel regeneration process, and can not only drive the high-temperature gas to continuously and stably flow through the dehumidifying rotating wheel 123, but also guide the regenerated high-humidity gas into the air treatment device 2.
The multifunctional rotary dehumidifier can assist air dehumidification and further humidify specific places.
Referring to fig. 1 to 2, a first embodiment of the present utility model is as follows:
A multifunctional rotary dehumidifier comprises a rotary dehumidifier body 1 and an air treatment device 2; the rotary dehumidifier body 1 comprises a regeneration zone 11; a heat recovery runner 111 is arranged in the regeneration zone 11; the air inlet of the regeneration area 11 and the air outlet of the regeneration area 11 are positioned at the same end of the heat recovery runner 111; to form regenerated wind with opposite air inlet and air outlet directions; the air inlet of the air treatment device 2 is communicated with the air outlet of the regeneration area 11; the air treatment device 2 is internally provided with a filter device 21 and a gas sterilization device 22 in sequence along the air outlet direction of the regenerated air. Specifically, the gas sterilization device 22 may be any commercially available device having a sterilization function, such as an ultraviolet sterilization lamp.
The air treatment device 2 is also internally provided with a water supplementing device 23 and a temperature control device (not shown in the figure); the top of the water supplementing device 23 is provided with a micro spray pipe 231, and the water outlet of the micro spray pipe 231 is opposite to the bottom of the water supplementing device 23; the bottom of the water supplementing device 23 is provided with a water outlet 232; the bottom of the water supplementing device 23 is funnel-shaped; the water outlet 232 is positioned at the lowest position of the bottom of the water supplementing device 23; the temperature control device is close to the air outlet of the air treatment device 2.
The rotary dehumidifier body 1 also comprises a fresh air treatment area 12; along the flow direction of the fresh air, a primary filter 121, a front surface cooler 122, a dehumidifying rotating wheel 123, a middle-effect filter 124, a rear surface cooler 125 and a processing fan 126 are sequentially arranged in the fresh air processing area 12; a partial region of the desiccant rotor 123 is located in the regeneration zone 11.
One part of the heat recovery rotor 111 is located in the inlet direction of the regenerated wind, and the other part is located in the outlet direction of the regenerated wind; the heat recovery rotor 111 is rotatable along its own axis; a regeneration heater 112 and a regeneration fan 113 are arranged in the air outlet direction of the regeneration air; the regenerative heater 112, a partial region of the heat recovery rotor 111, and the regenerative blower 113 are sequentially arranged along the direction of the exhaust of the regenerated wind; the air outlet of the regenerating fan 113 is communicated with the air inlet of the air treatment device 2; a partial area of the desiccant rotor 123 is located between the regenerative heater 112 and the heat recovery rotor 111.
The working principle of the utility model is as follows:
Fresh air treatment and heat regeneration recovery stages: firstly, air with higher humidity enters the rotary dehumidifier body 1 along an air inlet of a fresh air treatment area 12, and sequentially passes through a primary filter 121, a front surface cooler 122, a dehumidifying rotary wheel 123, a middle-effect filter 124 and a rear surface cooler 125, so that the filtering, cooling, condensing and dehumidifying of the air are completed, and the dehumidified air is further returned to the external environment through a treatment fan 126; at this time, under the action of the regeneration fan 113, the external air flow may enter the regeneration area 11 along the air inlet of the regeneration area 11, the temperature of the air may be primarily heated to about 50 ℃ by the heat recovery runner 111, then the air may be further heated to about 130 ℃ by the regeneration heater 112 in the air outlet direction of the regeneration air, under the action of the high temperature air flow, the moisture in the partial area of the dehumidification runner 123 located in the regeneration area 11 may be rapidly evaporated, so that the dehumidification runner 123 may recover the moisture absorption capacity, and as the regeneration operation of the runner is completed, the medium temperature and high humidity air with a temperature of about 60 ℃ and a relative humidity of about 85% may be generated, after the air passes through the heat recovery runner 111, most of the heat in the air may be recovered by the heat recovery runner 111, so that the temperature of the air may be reduced to about 40 ℃, and the heat recovered by the heat recovery runner 111 may be further used for primary temperature raising operation of the air in the air outlet direction of the regeneration air.
Stage of airflow treatment and environmental humidification: the above air flow for completing the regeneration of the rotating wheel is further led into the air treatment device 2 through the action of the regeneration fan 113, impurities and peculiar smell in the air can be effectively filtered through the filtering device 21 and the air sterilization device 22 in sequence, and clean air is produced by sterilizing the air, when the humidity of the clean air does not accord with the ambient humidity, the water supplementing device 23 in the air treatment device 2 can be further started, quantitative water vapor is sprayed through the micro spraying pipe 231 (the water collected at the bottom of the water supplementing device 23 can be rapidly discharged to the outside along the water outlet 232), so that the effect of supplementing the air is achieved, and the temperature of the discharged air is flexibly adjusted through the temperature control device, so that the temperature and the humidity of the air discharged into the outside meet the requirements of specific places.
Through the synergistic effect of the two stages, the external environment can be efficiently dehumidified, heat and water vapor in the dehumidification process can be fully recovered, and the redundant water vapor is discharged to other special places needing humidification.
In conclusion, the multifunctional rotary dehumidifier provided by the utility model has the advantages of simple structure and convenience in operation; the heat of the regenerated air flow can be efficiently recovered through the heat recovery rotating wheel and used for subsequent regenerated air heating operation, and then the air is discharged into the air treatment device through the air outlet of the regeneration area for filtration and disinfection, so that clean humid air can be introduced into other places needing humidification, and the air quality requirements of other places can be met; the defects that the prior rotary dehumidifier cannot fully utilize water vapor and heat energy generated in the dehumidification process, thereby causing resource waste are overcome.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (7)
1. The multifunctional rotary dehumidifier is characterized by comprising a rotary dehumidifier body and an air treatment device;
The rotary dehumidifier body comprises a regeneration area;
a heat recovery rotating wheel is arranged in the regeneration area;
The air inlet of the regeneration area and the air outlet of the regeneration area are positioned at the same end of the heat recovery runner so as to form regenerated air with opposite air inlet direction and air outlet direction;
the air inlet of the air treatment device is communicated with the air outlet of the regeneration area;
And a filtering device and a gas sterilization device are sequentially arranged in the air treatment device along the air outlet direction of the regenerated air.
2. The multifunctional rotary dehumidifier according to claim 1, wherein the air treatment device is further provided with a water replenishing device inside;
The top of the water supplementing device is provided with a miniature spray pipe, and the water outlet of the miniature spray pipe is opposite to the bottom of the water supplementing device;
the bottom of the water supplementing device is provided with a water outlet.
3. The multi-functional rotary dehumidifier of claim 2, wherein the bottom of the water replenishing device is funnel-shaped;
The water outlet is positioned at the lowest position of the bottom of the water supplementing device.
4. The multifunctional rotary dehumidifier according to claim 1, wherein a temperature control device is further arranged inside the air treatment device;
The temperature control device is close to an air outlet of the air treatment device.
5. The multi-function rotary dehumidifier of claim 1, wherein the rotary dehumidifier body further comprises a fresh air handling zone;
Along the flow direction of the fresh air, a primary filter, a front surface cooler, a dehumidifying rotating wheel, a middle-effect filter, a rear surface cooler and a treatment fan are sequentially arranged in the fresh air treatment area;
A partial region of the desiccant rotor is located in the regeneration region.
6. The multi-function rotary dehumidifier of claim 1, wherein a portion of the heat recovery rotary wheel is positioned in an inlet direction of the regenerated wind and another portion is positioned in an outlet direction of the regenerated wind;
The heat recovery runner is rotatable along its own axis.
7. The multifunctional rotary dehumidifier according to claim 5, wherein a regeneration heater and a regeneration fan are arranged in the air outlet direction of the regeneration air;
The regenerative heater, the partial region of the heat recovery runner and the regenerative fan are sequentially arranged along the air outlet direction of the regenerative air;
The air outlet of the regenerating fan is communicated with the air inlet of the air treatment device;
a partial region of the desiccant rotor is located between the regenerative heater and the heat recovery rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477496.9U CN220911577U (en) | 2023-09-12 | 2023-09-12 | Multifunctional rotary dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477496.9U CN220911577U (en) | 2023-09-12 | 2023-09-12 | Multifunctional rotary dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220911577U true CN220911577U (en) | 2024-05-07 |
Family
ID=90913159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322477496.9U Active CN220911577U (en) | 2023-09-12 | 2023-09-12 | Multifunctional rotary dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220911577U (en) |
-
2023
- 2023-09-12 CN CN202322477496.9U patent/CN220911577U/en active Active
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