CN210688532U - Rotating wheel dehumidification device and rotating wheel dehumidification system - Google Patents
Rotating wheel dehumidification device and rotating wheel dehumidification system Download PDFInfo
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- CN210688532U CN210688532U CN201921382977.9U CN201921382977U CN210688532U CN 210688532 U CN210688532 U CN 210688532U CN 201921382977 U CN201921382977 U CN 201921382977U CN 210688532 U CN210688532 U CN 210688532U
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 68
- 238000011069 regeneration method Methods 0.000 claims abstract description 113
- 230000008929 regeneration Effects 0.000 claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 230000002209 hydrophobic effect Effects 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 239000004811 fluoropolymer Substances 0.000 claims description 2
- 150000001282 organosilanes Chemical group 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 16
- 238000009833 condensation Methods 0.000 description 13
- 230000005494 condensation Effects 0.000 description 13
- 230000001172 regenerating effect Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
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- 238000007639 printing Methods 0.000 description 1
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- 230000003252 repetitive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a runner dehydrating unit and runner dehumidification system. The rotary wheel dehumidification device comprises: the rotating wheel area is used for accommodating a dehumidifying rotating wheel and is divided into a treatment area and a regeneration area which are isolated; the regeneration inlet area and the regeneration outlet area are respectively attached to two sides of the regeneration area of the runner area, and regeneration gas flows through the dehumidification runners of the corresponding regeneration area from the regeneration inlet area and then flows out from the regeneration outlet area; the regeneration area is internally provided with an inclined gas channel which is arranged in a downward inclination mode along the flow direction of the regeneration gas. The rotating wheel dehumidification device with the structure can keep the inclined gas channel adjacent to the air inlet dry, and improves the dehumidification performance of the dehumidification rotating wheel.
Description
Technical Field
The utility model relates to a dehumidification technology field especially relates to a runner dehydrating unit and runner dehumidification system.
Background
The production and processing workshops of the existing food processing, grain processing, chemical synthesis, printing and packaging, semiconductor manufacturing, electronic components, aerospace products and other industries have extremely high requirements on production environment, especially strict requirements on environment temperature and humidity, and the quality and effect of the products are seriously influenced by unqualified environment temperature and humidity. The air dehumidification methods commonly used in industry fall into two main categories: the cooling method and the chemical method, namely the method of dehumidifying air by adopting a rotary dehumidifier, are widely applied in the chemical dehumidification method.
The rotary dehumidifier generally comprises a processing air system, a regeneration air system and a dehumidification rotary wheel, wherein the rotary dehumidifier is divided into a processing area and a regeneration area, the processing air system conveys air to be processed to the dehumidification rotary wheel, water vapor in the air flowing through the dehumidification rotary wheel is adsorbed on the dehumidification rotary wheel, and then dry air is discharged, so that the purpose of dehumidification is achieved, after the dehumidification rotary wheel rotates, the dehumidification rotary wheel adsorbing the water vapor removes the water vapor at the position corresponding to the regeneration area, regeneration is achieved, and therefore the air is continuously dehumidified.
Because the existing rotary wheel dehumidification material is limited by a certain technology, the matched dehumidification device is mostly divided into 1:3 areas (the proportion of a regeneration area to a treatment area). At present, the applicant develops a new dehumidification rotating wheel, a matched dehumidification device can achieve 1:4 of subarea, the ratio of a regeneration area to a treatment area is reduced to 1:4, the air passing rate of the regeneration area is obviously reduced, the energy consumption of a regeneration heater is reduced, and the energy-saving effect is achieved. Meanwhile, the 1:4 dehumidifying device is found that after the rotating wheel runs for a long time, condensation occurs in the regenerated gas channel, the condensation in the regenerated gas channel easily causes water accumulation, the water accumulation flows backwards, and after the dehumidifying material of the rotating wheel adsorbs liquid water, the moisture desorption on the surface or deeper part of the rotating wheel close to one side of the regenerated gas channel is incomplete and insufficient, so that the dehumidifying effect of the dehumidifying rotating wheel is seriously influenced. Therefore, the problem of condensation of the 1:4 partition dehumidification device is an important problem to be solved urgently.
Disclosure of Invention
An object of the present invention is to provide a rotary dehumidifier for solving the above problems.
The second objective of the present invention is to provide a rotary dehumidification system comprising the rotary dehumidification device.
The purpose of the utility model is realized by adopting the following technical scheme:
a rotary wheel dehumidification device comprising:
the rotating wheel area is used for accommodating a dehumidifying rotating wheel and is divided into a treatment area and a regeneration area which are isolated;
the regeneration inlet area and the regeneration outlet area are respectively attached to two sides of the regeneration area of the runner area, and regeneration gas flows through the dehumidification runners of the corresponding regeneration area from the regeneration inlet area and then flows out from the regeneration outlet area;
the regeneration area is internally provided with an inclined gas channel which is arranged in a downward inclination mode along the flow direction of the regeneration gas.
In one embodiment, the regeneration area is divided into horizontal sections, the inclined gas channel is located on the horizontal sections and is provided with an air inlet and an air outlet, the air inlet of the inclined gas channel is adjacent to the regeneration area of the rotating wheel area, and the air outlet of the inclined gas channel is located on the horizontal sections and is arranged in a downward inclined mode.
In one embodiment, the regeneration zone is provided with a drain that communicates with the angled gas passage to drain accumulated water within the regeneration zone.
In one embodiment, the regeneration area is divided into horizontal sections, the inclined gas channel is located on the horizontal sections and provided with an air inlet and an air outlet, the air inlet of the inclined gas channel is adjacent to the regeneration area of the runner area, the air outlet of the inclined gas channel is located on the horizontal sections, a water collecting tank is arranged in the inclined gas channel, and the drain pipe is communicated with the bottom of the water collecting tank.
In one embodiment, the regeneration area is divided into a horizontal section and a vertical section, a vertical gas channel is arranged on the vertical section, the inclined gas channel is located on the horizontal section and has an air inlet and an air outlet, the air inlet of the inclined gas channel is adjacent to the regeneration area of the rotating wheel area, the air outlet of the inclined gas channel is communicated with the vertical gas channel above the air outlet, a water collecting tank is arranged in the inclined gas channel, and the water discharging pipe is communicated with the bottom of the water collecting tank.
In one embodiment, the water collection sump is adjacent to the air outlet of the inclined gas channel.
In one embodiment, the inner walls of the inclined gas channels and the walls of the water collection tank are provided with a hydrophobic layer.
In one embodiment, the hydrophobic layer is an organosilane polymer hydrophobic coating or a fluoropolymer hydrophobic coating.
In one embodiment, the area ratio of the regeneration zone to the treatment zone of the wheel region is equal to 1: 4.
a runner dehumidification system comprises the runner dehumidification device.
Compared with the prior art, the beneficial effects of the utility model include at least:
set up to follow regeneration gas flow direction downward sloping through the slope gas passage who goes out the regeneration region, humid gas can flow to the air outlet that regenerates the region along the slope gas passage of downward sloping after the dewfall in slope gas passage, avoid ponding to flow backward, reduce the ponding in the slope gas passage of neighbouring air intake, the slope gas passage who makes neighbouring air intake keeps dry, the dehumidification material of runner no longer adsorbs liquid water, and then the moisture desorption that makes the runner surface that is close to regeneration region one side of dehumidification runner or depths is more thorough, it is more abundant, the dehumidification performance of dehumidification runner is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a rotary wheel dehumidification system according to an embodiment of the present invention.
FIG. 2 is a schematic view of the connection between the 1:4 wheel dehumidifier and the regeneration zone according to an embodiment of the present invention.
Fig. 3 is a schematic partial cross-sectional view of a rotor area and a regeneration area according to an embodiment of the present invention.
FIG. 4 is a schematic view of the connection between the 1:4 wheel dehumidifier and the regeneration zone according to another embodiment of the present invention.
Fig. 5 is a schematic partial cross-sectional view of a rotor area and a regeneration area according to another embodiment of the present invention.
In the figure: 1. a rotary wheel dehumidification system; 10. a rotary wheel dehumidification device; 11. a runner region; 111. a dehumidification rotating wheel; 12. processing into a region; 13. processing out an area; 14. regenerating into the zone; 15. regenerating the region; 151. a tilted gas channel; 152. an air inlet; 153. an air outlet; 154. a hydrophobic layer; 155. a drain pipe; 156. a water collection tank; 157. a vertical gas channel; 16. a rotary wheel driving mechanism; 20. a first primary filter; 30. a processing fan; 40. a second primary filter; 50. a regenerative heater; 60. a regenerative fan.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted.
The words for expressing the position and direction described in the present invention are all the explanations given by taking the drawings as examples, but can be changed according to the needs, and the changes are all included in the protection scope of the present invention. The direction of the arrows in the figure indicates the direction of gas flow.
Referring to fig. 1 to 3, the rotary dehumidification system 1 of the present invention is used for removing moisture in gas (e.g. air), and the rotary dehumidification system 1 includes a rotary dehumidification device 10, and further includes a first primary filter 20, a processing fan 30, a second primary filter 40, a regenerative heater 50, and a regenerative fan 60.
The rotor dehumidification device 10 comprises a rotor area 11, a treatment inlet area 12 and a treatment outlet area 13, a regeneration inlet area 14 and a regeneration outlet area 15, wherein the rotor area 11 is used for accommodating a dehumidification rotor 111, the dehumidification rotor 111 is a core component of the rotor dehumidification system 1, and the rotor area 11 is divided into a treatment area and a regeneration area which are separated. Wherein the in-process area 12 and the out-process area 13 are respectively attached to both sides of the process area of the reel area 11, and the in-regeneration area 14 and the out-regeneration area 15 are respectively attached to both sides of the regeneration area of the reel area 11.
The rotary wheel dehumidification device 10 may further include a rotary wheel clamping mechanism, a chain gear base (not shown), a chain wheel (not shown), and a rotary wheel driving mechanism 16, wherein the rotary wheel driving mechanism 16 is, for example, a motor. The rotating wheel clamping mechanism is used for clamping the dehumidifying rotating wheel 111, the annular chain tooth seat is arranged on the outer circle of the outer wrapping plate of the dehumidifying rotating wheel 111, the annular chain is installed on the chain tooth seat, the chain is in meshing transmission with the chain wheel, the chain wheel is installed on an output shaft of the rotating wheel driving mechanism 16, and under the driving of the rotating wheel driving mechanism 16, the chain wheel and the chain drive the rotating wheel region 11 to rotate, so that the dehumidifying of gas is realized.
The two ends of the treatment inlet area 12 are respectively connected with the first primary filter 20 and the treatment area of the rotary wheel area 11,
the first primary filter 20 is used for filtering the gas to be dehumidified, removing solid pollutants such as dust, PM2.5, etc. in the gas to be dehumidified, preventing the solid pollutants from entering the rotating wheel region 11, and avoiding affecting the dehumidification performance of the dehumidification rotating wheel 111. The two ends of the processing outlet area 13 are respectively connected with the processing area of the wheel area 11 and the processing fan 30, and under the action of the processing fan 30, the gas to be dehumidified (for example, from the room) flows to the dehumidifying wheel 111 of the wheel area 11 through the first primary filter 20 and the processing inlet area 12, is dehumidified by the dehumidifying wheel 111 to become dry gas, and the dry gas is processed in the outlet area 13 and discharged to a designated space (for example, the room) by the processing fan 30.
The second primary filter 40 is connected to the regenerative heater 50, and the second primary filter 40 is used for filtering the regeneration gas to remove solid pollutants such as dust, PM2.5 and the like in the regeneration gas, so as to prevent the solid pollutants from entering the regenerative heater 50 and the rotating wheel area 11, thereby avoiding affecting the heating performance of the regenerative heater 50 and the dehumidifying performance of the dehumidifying rotating wheel 111. The two ends of the regeneration inlet area 14 are respectively connected with the regeneration heater 50 and the regeneration area of the runner area 11, the two ends of the regeneration outlet area 15 are respectively connected with the regeneration area of the runner area 11 and the regeneration fan 60, under the action of the regeneration fan 60, the regeneration gas passes through the second primary filter 40 and is heated by the regeneration heater 50 to form dry hot gas (for example, 70-160 ℃), the dry hot gas flows to the regeneration area of the runner area 11 through the regeneration inlet area 14, the adsorption material of the dehumidification runner 111 corresponding to the regeneration area is heated and regenerated to become humid gas, and the humid gas flows out of the regeneration area of the runner area 11, passes through the regeneration outlet area 15 and is discharged to a designated space (for example, outdoors) through the regeneration fan 60.
The desiccant rotor 111 is filled with an adsorbent material selected from, for example, an adsorbent material such as silica gel, molecular sieve, activated alumina, and lithium chloride. The area ratio of the regeneration zone 112 to the treatment zone 111 of the desiccant rotor 11 is less than or equal to 1:4, for example, the area ratio of the two is 1: 5. 1: 6 or 1: in this embodiment, the area ratio of the regeneration zone to the treatment zone in the turning wheel zone 11 is equal to 1:4, the regeneration zone and the treatment zone of the rotor zone 11 are both sector-shaped, the sector angle of the regeneration zone of the rotor zone 11 is 72 °, and the sector angle of the treatment zone of the rotor zone 11 is 288 °. The area ratio to the existing regeneration zone and treatment zone is 1: in contrast, the area ratio of the regeneration zone to the treatment zone of this example is equal to 1:4, the air passing quantity of the regeneration area is greatly reduced, and the energy consumption of the regenerative heater 50 can be effectively reduced.
Specifically, according to the following formula:
P＝ρ×Q×(t2-t1)/η/3600；
Q＝V.πd2/4×3600×x；
wherein, Q: air volume (m)3H); rho-air Density (Kg/m)3) T 1-air temperature before heating (deg.C), t 2-air temperature after heating (deg.C), η -heater efficiency (%), V-wind speed (m/s), d-diameter of rotating wheel (m), and x-area of regeneration zone in the whole circle.
As can be seen from the above equation, the power consumption P of the regenerative heater 50 can be effectively reduced by reducing the regeneration-zone area ratio.
Referring to fig. 3, the regeneration-out region 15 has inclined gas passages 151 disposed therein at a downward inclination in the flow direction of the regeneration gas, and the inclined gas passages 151 of the regeneration-out region 15 may have an angle of less than 90 °, for example, 85 °, 80 °, or 75 °, with respect to the horizontal plane. The regeneration zone 15 of this embodiment is divided into horizontal segments on which the inclined gas channels 151 are located. The inclined gas channel 151 has an inlet 152 and an outlet 153, and the inlet 152 of the inclined gas channel 151 is adjacent to the regeneration zone of the wheel region 11. The regeneration wind becomes damp gas after regenerating to the dehumidification runner 111 that corresponds the regeneration zone, damp gas gets into slope gas channel 151 from the air intake 152 of slope gas channel 151, damp gas can flow to air outlet 153 along the slope gas channel 151 of downward sloping behind the dewfall in slope gas channel 151, avoid ponding to flow backward, reduce the ponding in the slope gas channel 151 of neighbouring air intake 152, the slope gas channel 151 that makes neighbouring air intake 152 keeps dry, the dehumidification material of runner is no longer adsorbed liquid water, and then the moisture desorption that makes the runner surface or the depths that is close to regeneration zone 15 one side is more thorough, it is more abundant, the dehumidification performance of dehumidification runner 111 is greatly improved.
Preferably, the inner wall of the inclined gas channel 151 of the regeneration area 15 is provided with a water-repellent layer 154, the water-repellent layer 154 can cover the inner wall of the inclined gas channel 151, and the moisture gas is hard to adhere to the water-repellent layer 154 after dew condensation in the inclined gas channel 151, which is beneficial to the dew condensation to rapidly flow to the air outlet 153 of the regeneration area 15 and reduce the dew condensation to stay at the air inlet 152 adjacent to the regeneration area 15, thereby reducing the influence on the dehumidification effect on the surface of the desiccant rotor 111. The hydrophobic layer 154 may be formed by spraying a hydrophobic material on the inner wall of the inclined gas channel 151, or the hydrophobic layer 154 may be bonded to the inner wall of the inclined gas channel 151 by means of adhesion, and the hydrophobic layer 154 is preferably an organic silane polymer hydrophobic coating or a fluorine-containing polymer hydrophobic coating, such as a polytetrafluoroethylene layer or other fluorinated polymer hydrophobic coatings, and the hydrophobic layer 154 of the above materials has a small adhesion force with dew condensation, and is particularly suitable for discharging dew condensation in the regeneration area 15.
In fig. 3, the air outlet 153 of the inclined gas channel 151 is located on the horizontal section and is arranged to be inclined downward, and this structure is advantageous in that after dew condensation in the inclined gas channel 151 flows to the air outlet 153 along the inclined gas channel 151 inclined downward, dew condensation can be directly discharged from the air outlet 153 inclined downward, thereby preventing accumulated water from accumulating in the regeneration area 15 and affecting the dehumidification effect on the surface of the wheel area 11 for a long time.
Referring to fig. 3, in an alternative embodiment, the regeneration area 15 is provided with a drain pipe 155, the drain pipe 155 communicates with the inclined gas passage 151, and accumulated water in the inclined gas passage 151 is discharged to the outside through the drain pipe 155. In this embodiment, a water collecting tank 156 is disposed in the inclined gas channel 151, the water collecting tank 156 is preferably adjacent to the air outlet 153 of the inclined gas channel 151, a water-repellent layer 154 is preferably disposed on a wall of the water collecting tank 156, a drain pipe 155 is connected to a bottom of the water collecting tank 156, and dew formed in the inclined gas channel 151 flows along the inclined gas channel 151 inclined downward to the water collecting tank 156, is collected, and is discharged through the drain pipe 155. This structure has an advantage in that the air outlet 153 of the inclined gas channel 151 is used only for exhausting air, and dew condensation in the inclined gas channel 151 can be discharged to a designated position through the drain pipe 155. The radial cross-section of the water collection trough 156 may be triangular or arcuate.
Referring to fig. 4 and 5, in another embodiment, the solution of the present application can also be applied to a structure in which the regeneration fan 60 is located above the rotary wheel dehumidification device 10.
Specifically, the regeneration area 15 is divided into a horizontal section and a vertical section, a vertical gas channel 157 is arranged on the vertical section and is used for connecting the regeneration fan 60, the inclined gas channel 151 is located on the horizontal section and has an air inlet 152 and an air outlet 153, the air inlet 152 of the inclined gas channel 151 is adjacent to the regeneration area of the wheel area 11, the air outlet 153 of the inclined gas channel 151 is communicated with the vertical gas channel 157 above the air outlet 153, and the humid gas flows out of the regeneration area of the wheel area 11 and then flows to the regeneration fan 60 through the inclined gas channel 151 and the vertical gas channel 157 in sequence.
A water collection groove 156 is arranged in the inclined gas channel 151, the water collection groove 156 is preferably adjacent to the air outlet 153 of the inclined gas channel 151, and the drain pipe 155 is communicated with the bottom of the water collection groove 156. The dew condensation in the inclined gas channel 151 flows to the water collecting tank 156 along the inclined gas channel 151 which is inclined downwards and is collected, the moist gas can be condensed in the vertical gas channel 157, the pipe wall of the vertical gas channel 157 is preferably not provided with an insulating layer, the moisture gas flow can be accelerated to be condensed in the vertical gas channel 157 due to the absence of the insulating layer, and the dew condensation in the vertical gas channel 157 is collected in the water collecting tank 156 adjacent to the air outlet 153 under the action of gravity and is discharged through the water discharging pipe 155.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the spirit and scope of the present invention, and all such changes are intended to be within the scope of the following claims.
Claims (10)
1. A rotary wheel dehumidification device comprising:
the rotating wheel area is used for accommodating a dehumidifying rotating wheel and is divided into a treatment area and a regeneration area which are isolated;
the regeneration inlet area and the regeneration outlet area are respectively attached to two sides of the regeneration area of the runner area, and regeneration gas flows through the dehumidification runners of the corresponding regeneration area from the regeneration inlet area and then flows out from the regeneration outlet area;
the regeneration zone is characterized in that an inclined gas channel which is arranged in a downward inclination mode along the flowing direction of regeneration gas is arranged in the regeneration zone.
2. The rotary wheel dehumidification device according to claim 1, wherein the regeneration area is divided into horizontal sections, the inclined gas channel is located on the horizontal sections and has an inlet and an outlet, the inlet of the inclined gas channel is adjacent to the regeneration area of the rotary wheel area, and the outlet of the inclined gas channel is located on the horizontal sections and is inclined downward.
3. The rotary wheel dehumidification device as claimed in claim 1, wherein the regeneration discharge area is provided with a drain pipe communicating with the inclined gas channel to drain accumulated water in the regeneration discharge area.
4. The rotary wheel dehumidification device according to claim 3, wherein the regeneration area is divided into horizontal sections, the inclined gas channel is located on the horizontal sections and has an air inlet and an air outlet, the air inlet of the inclined gas channel is adjacent to the regeneration area of the rotary wheel area, the air outlet of the inclined gas channel is located on the horizontal sections, a water collection groove is arranged in the inclined gas channel, and the drain pipe is communicated with the bottom of the water collection groove.
5. The rotary wheel dehumidification device according to claim 3, wherein the regeneration area is divided into a horizontal section and a vertical section, the vertical section is provided with a vertical gas channel, the inclined gas channel is located on the horizontal section and has an air inlet and an air outlet, the air inlet of the inclined gas channel is adjacent to the regeneration area of the rotary wheel area, the air outlet of the inclined gas channel is communicated with the vertical gas channel above the air outlet, a water collection tank is arranged in the inclined gas channel, and the water discharge pipe is communicated with the bottom of the water collection tank.
6. The rotary wheel dehumidification device of claim 4 or 5, wherein the water collection sump is adjacent to an air outlet of the inclined gas channel.
7. The rotary wheel dehumidifier according to claim 4 or 5, wherein the inner wall of the inclined gas channel and the wall of the water collecting tank are provided with a hydrophobic layer.
8. The wheel dehumidifier of claim 7, wherein the hydrophobic layer is an organosilane polymer hydrophobic coating or a fluoropolymer hydrophobic coating.
9. The rotary wheel dehumidification device of claim 1, wherein the area ratio of the regeneration zone to the treatment zone of the rotary wheel region is equal to 1: 4.
10. a rotary-wheel dehumidification system, comprising the rotary-wheel dehumidification device of any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382977.9U CN210688532U (en) | 2019-08-23 | 2019-08-23 | Rotating wheel dehumidification device and rotating wheel dehumidification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921382977.9U CN210688532U (en) | 2019-08-23 | 2019-08-23 | Rotating wheel dehumidification device and rotating wheel dehumidification system |
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| CN210688532U true CN210688532U (en) | 2020-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397999A (en) * | 2019-08-23 | 2019-11-01 | 无锡普爱德环保科技有限公司 | A rotary dehumidification device and a rotary dehumidification system |
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2019
- 2019-08-23 CN CN201921382977.9U patent/CN210688532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397999A (en) * | 2019-08-23 | 2019-11-01 | 无锡普爱德环保科技有限公司 | A rotary dehumidification device and a rotary dehumidification system |
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