JP2002191926A - Removal device - Google Patents

Abstract

(57) [Problem] To provide a removing device that can be reduced in size and weight and can reduce manufacturing cost. A rotating disk-shaped VOC adsorption rotor and a dehumidifying rotor are arranged in a casing. Adsorption area 2 of VOC adsorption rotor 2 and dehumidification rotor 3
a, 3a through the adsorption passage 4 and the VOC adsorption rotor 2,
The exhaust ducts 5 and 6 pass through the regeneration areas 2a and 3a of the dehumidifying rotor 3. The air is blown to the adsorption areas 2a and 3a by one mainstream fan. Also, the reproduction area 2
The air flowing into b and 3b is heated by the regeneration heater 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a removing apparatus.

[0002]

2. Description of the Related Art A conventional dehumidifying device, which is one of the removing devices, is shown in FIG. 3 (JP-A-11-3001).
No. 46). As shown in FIG. 3, the dehumidifying device includes a dehumidifying rotor that rotates after the indoor air taken in by a fan 104 through a dehumidifying passage 107 cools the condenser 103 through one passage 103 a of the condenser 103. 10
Dehumidified through the second adsorption area 102a and discharged again into the room. Also, the reproduction passage 108 is
The regeneration air sucked through the heater 105 is heated by the heater 105 and is supplied to the regeneration area 102b of the dehumidification rotor 102.
To remove moisture from the adsorbent in the regeneration area 102b.

[0003] The adsorbent thus regenerated is moved into the adsorption area 102a by the rotation of the dehumidifying rotor 102 in the direction of arrow A.
Side and again adsorbs moisture from room air passing through the dehumidifying passage 107. The humid air humidified by desorbing moisture from the adsorbent by passing through the regeneration area 102b of the dehumidifying rotor 102 is supplied to the other passage 10 of the condenser 103.
Cooled through 3b, the moisture contained in the humid air condenses and accumulates in the tank 110.

[0004]

Incidentally, in the conventional dehumidifying device, as one of the methods for improving the ability to adsorb moisture in the air, it is conceivable to install a plurality of dehumidifying rotors in the device. . However, in this case, as the number of dehumidifying rotors increases, the number of motors for rotating the dehumidifying rotors, the number of fans for blowing air to the suction area of the dehumidifying rotor, and the like also increase. That is, the same number of motors and fans as the plurality of dehumidifying rotors are required. As a result, since the number of parts increases, a reduction in size and weight cannot be achieved, and a problem arises in that manufacturing costs increase.

[0005] Therefore, an object of the present invention is to provide a removing apparatus which can be reduced in size and weight and can reduce the manufacturing cost.

[0006]

In order to solve the above-mentioned problems, a removing apparatus according to the first aspect of the present invention comprises a plurality of rotating suction rotors and air from a room through suction areas of the plurality of suction rotors. An adsorption passage for returning to the room, an exhaust passage for exhausting the air from the room to the outside through the regeneration regions of the plurality of adsorption rotors, and an exhaust passage arranged upstream of the adsorption rotor in the exhaust passage; It is characterized by comprising heating means for heating the air flowing into the regeneration area of the suction rotor, and one fan for sending air to the suction areas of the plurality of suction rotors.

According to the first aspect of the present invention, the one fan is driven to suck the room air into the suction passage.
The air sucked into the suction passage passes through the suction areas of the plurality of suction rotors. As a result, components contained in the air, for example, moisture and volatile organic compounds (hereinafter, referred to as VOCs) are adsorbed on the adsorption area of the plurality of adsorption rotors. Then, the air from which moisture, VOC, and the like have been removed flows through the adsorption passage and returns to the room. in this way,
Even if there are a plurality of suction rotors, only one fan sends air to the suction area of the suction rotor, so that only one component is attached to the fan. Therefore, the number of parts does not increase, the size and weight can be reduced, and the manufacturing cost can be reduced.

Further, since the air from the room passes through the adsorption regions of the plurality of adsorption rotors, the components in the air can be sufficiently removed.

In this specification, the components in the air mean, for example, moisture, dust, odor, VOC and the like contained in the air. In addition, the above VOC refers to new building materials for homes, wallpapers,
For example, it refers to alkanes, aromatic hydrocarbons, tempels, ester formaldehyde, and the like generated from ceiling materials and furniture.

[0010] According to a second aspect of the present invention, in the removing apparatus of the first aspect, the plurality of suction rotors are disposed so as to be eccentric with respect to the rotation axis of the fan.

According to the removing device of the second aspect of the present invention,
Since the plurality of suction rotors are arranged so as to be eccentric with respect to the rotation axis of the fan, the outer circumferential surfaces of the plurality of suction rotors can be opposed to each other, so that the size in the rotation axis direction can be reduced.

According to the third aspect of the present invention, there is provided the removing apparatus according to the first or second aspect.
The removal device according to the above, further comprising a regeneration fan disposed in the exhaust passage and for blowing air to a regeneration region of the suction rotor.

According to the third aspect of the present invention, the room air sucked into the exhaust passage by the regeneration fan passes through the regeneration region of the suction rotor after being heated by the heating means. As a result, the components adsorbed to the portion of the regeneration region in the adsorption rotor are desorbed from the portion and discharged outside the room together with the air in the exhaust passage. As described above, since the air is sent to the reproduction area of the suction rotor by the reproduction fan, the air heated by the heating means passes through the reproduction area, and the reproduction area can be reproduced. As a result, the adsorption rotor rotates, the regenerated portion of the adsorption rotor moves to the adsorption region again, and the components contained in the air from the room can be adsorbed again in the adsorption region.

According to a fourth aspect of the present invention, there is provided the removing apparatus according to the first or second aspect.
, Wherein the fan sends air to the regeneration area of the suction rotor.

According to the fourth aspect of the present invention, the room air sucked into the exhaust passage by the fan passes through the regeneration area of the suction rotor after being heated by the heating means. As a result, the components adsorbed to the portion of the regeneration region in the adsorption rotor are desorbed from the portion and discharged outside the room together with the air in the exhaust passage. As described above, since the air is sent to the regeneration area of the suction rotor by the fan, the air heated by the heating means passes through the regeneration area,
It is possible to reproduce the portion of the reproduction area in the suction rotor. As a result, the adsorption rotor rotates, the regenerated portion of the adsorption rotor moves to the adsorption region again, and the components contained in the air from the room can be adsorbed again in the adsorption region.

Further, since the fan sends air to the regeneration area of the suction rotor, it is not necessary to install a regeneration fan in the exhaust passage, and the production cost can be further reduced.

According to a fifth aspect of the present invention, there is provided the removing apparatus according to any one of the first to fourth aspects, wherein the exhaust passage includes a base portion passing through each regeneration region of the plurality of suction rotors, and a downstream side of the base portion. And a manifold portion for collecting air from the base portion, and one discharge portion connected to a downstream end portion of the manifold portion.

According to the removing device of the fifth aspect of the present invention,
The air flowing in the base portion flows into the manifold portion and is collected, and then is discharged from one of the discharge portions to the outside of the room. As described above, since the air from the plurality of regeneration areas is discharged outside the room by one discharge part, only one hole for inserting the discharge part may be provided in, for example, a wall, and the installation work can be reduced.

According to a sixth aspect of the present invention, in the removal apparatus of any one of the first to fifth aspects, all of the plurality of adsorption rotors adsorb the same component in the air.

According to the removing device of the sixth aspect of the present invention,
Since all of the plurality of adsorption rotors adsorb the same component in the air, the same component contained in the air from the room can be more effectively removed.

In this specification, the same component in the air refers to, for example, moisture, dust, odor, VOC contained in the air.
Etc .. Alkanes, aromatic hydrocarbons, tempels, ester formaldehyde, and the like are treated as the same component in the sense of the same VOC. Thus, for example, alkanes and ester formaldehyde are the same components in the air, and moisture and ester formaldehyde are different components in the air.

According to a seventh aspect of the present invention, all of the plurality of suction rotors are dehumidification rotors.

According to the removing device of the seventh aspect, since the plurality of suction rotors are dehumidifying rotors, it is possible to more effectively remove moisture contained in air from the room.

According to an eighth aspect of the present invention, in the removing apparatus of any one of the first to fifth aspects, each of the plurality of adsorption rotors adsorbs different components in the air.

According to the removing device of the eighth aspect, since each of the plurality of adsorption rotors adsorbs different components in the air, the different components contained in the air from the room can be removed. .

According to a ninth aspect of the present invention, in the removing device of the eighth aspect, at least one of the plurality of suction rotors is provided.
One is a dehumidification rotor capable of adsorbing moisture in air, and at least one of the plurality of adsorption rotors is a VOC adsorption rotor capable of adsorbing VOC in air.

According to the ninth aspect, at least one of the plurality of suction rotors is a dehumidification rotor.
Since at least one of the plurality of adsorption rotors is a VOC adsorption rotor, moisture and VOC contained in air from the room can be removed.

[0028]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a removing apparatus according to the present invention.

(First Embodiment) FIG. 1 schematically shows a configuration of a removing apparatus according to a first embodiment of the present invention. As shown in FIG. 1, the removing device includes a casing 1 attached to an indoor side wall surface of a wall 10, a VOC adsorption rotor 2 as a disk-shaped adsorption rotor, and a dehumidifying rotor disposed in the casing 1. 3 and a main flow fan 8 for sending air to the adsorption areas 2a and 3a of the VOC adsorption rotor 2 and the dehumidifying rotor 3.

The VOC adsorption rotor 2 and the dehumidification rotor 3
Rotates around a central axis as a rotation axis by receiving a rotation force of a motor (not shown). Further, the VOC adsorption rotor 2 and the dehumidifying rotor 3 are arranged so as to be eccentric with respect to the rotation axis of the mainstream fan 8, and their outer peripheral surfaces are opposed to each other. The VOC adsorption rotor 2 is made of an adsorbent capable of adsorbing VOC as a component contained in air.
On the other hand, the dehumidifying rotor 3 is made of an adsorbent capable of adsorbing water as a component contained in air. Specifically, in the dehumidifying rotor 3, an adsorbent such as silica gel, zeolite, or alumina is formed into, for example, a honeycomb shape or a porous multi-particle shape.

The casing 1 is provided with a suction passage 4 for returning the air from the room to the room through the adsorption regions 2a and 3a of the VOC adsorption rotor 2 and the dehumidifying rotor 3. The suction passage 4 is connected to the VOC suction rotor 2,
It passes through the adsorption regions 2a, 3a of the dehumidification rotor 3. In the adsorption passage 4, a mainstream fan 8 is disposed downstream of the VOC adsorption rotor 2 and the dehumidification rotor 3. The mainstream fan 8 includes a rotating shaft 13 of the motor 11.
It is attached to the tip of. Further, the outer peripheral edge of the mainstream fan 8 is opposed to the adsorption areas 2a, 3a of the VOC adsorption rotor 2 and the dehumidification rotor 3.

The casing 1 has exhaust ducts 5 and 6 as exhaust passages for exhausting air from the room to the outside through the VOC adsorption rotor 2 and the regeneration areas 2b and 3b of the dehumidifying rotor 3. Is provided. In the exhaust duct 5, a regeneration heater 7 as a heating unit is disposed upstream of the VOC adsorption rotor 2. In addition, a regeneration heater 7 as a heating means is disposed upstream of the dehumidification rotor 3 in the exhaust duct 6. The regeneration heater 7 heats the air flowing into the regeneration areas 2b, 3b of the VOC adsorption rotor 2 and the dehumidification rotor 3. A reproduction fan 9 is provided to allow air to flow into the reproduction areas 2b and 3b. The regeneration fan 9 is disposed on the exhaust ducts 5 and 6 on the upstream side of the regeneration heater 7, and rotates by receiving the rotation force of the motor 12.

According to the removing device having the above structure, when the mainstream fan 8 is rotated, the room air is sucked into the suction passage 4 from the bell mouth 14 of the casing 1.
The air sucked into the suction passage 4 passes through the adsorption areas 2a, 3a of the VOC adsorption rotor 2 and the dehumidification rotor 3. As a result, VOCs contained in the air are absorbed in the adsorption region 2a.
The moisture contained in the air is adsorbed by the adsorbent in the adsorption region 3a, and VOC and moisture in the air are removed. Then, the VOC is removed, and
The dehumidified air blows out from the outlet 15 of the casing 1 and returns to the room again.

Thus, even if the VOC adsorption rotor 2 and the dehumidification rotor 3 are arranged in the casing 1, only one mainstream fan 8 sends air to the adsorption areas 2a, 3a. Thus, the size and weight can be reduced without increasing the manufacturing cost.

The VOC adsorption rotor 2 and the dehumidification rotor 3 are arranged so as to be eccentric with respect to the rotation axis of the mainstream fan 8, and their outer peripheral surfaces are opposed to each other. Can be done.

The adsorbent that has adsorbed VOC and moisture in the adsorption areas 2a and 3a moves to the regeneration areas 2b and 3 by the rotation of the VOC adsorption rotor 2 and the dehumidification rotor 3. Then, the room air sucked into the exhaust ducts 5 and 6 by the regeneration fan 9 is supplied to the regeneration heater 7.
After passing through the reproducing regions 2b and 3b. As a result, VOC is desorbed from the adsorbent in the regeneration area 2b, and the air passing through the regeneration area 2b adsorbs VOC and moisture, while moisture is desorbed from the adsorbent in the regeneration area 3b and passes through the regeneration area 3b. The absorbed air absorbs moisture. Then, air having a high VOC concentration is discharged outside from the outdoor end of the exhaust duct 5, and high-humidity air is discharged outside from the outdoor end of the exhaust duct 6.

As described above, since the air is sent to the reproduction areas 2b and 3b by the reproduction fan 9, the air heated by the reproduction heater 7 passes through the reproduction areas 2b and 3b, and the reproduction areas 2b and 3b Can be regenerated. As a result, the VOC adsorption rotor 2 and the dehumidification rotor 3 rotate, and the regenerated adsorbent moves to the adsorption area. Therefore, VOC and moisture contained in air from the room can be adsorbed again by the adsorbents in the adsorption areas 2a and 3a.

In the first embodiment, the VOC adsorption rotor 2 and the dehumidification rotor 3 are disposed one by one in the casing 1. However, the plurality of VOC adsorption rotors and the plurality of dehumidification rotors are connected to the casing 1. It may be arranged inside. In this case, since the air from the room passes through the adsorption areas of the plurality of VOC adsorption rotors, VOCs in the air can be sufficiently removed. Then, since the air from the room passes through the adsorption regions of the plurality of dehumidifying rotors, it is possible to sufficiently remove the moisture in the air.

In addition to the VOC adsorption rotor 2 and the dehumidification rotor 3, an adsorption rotor capable of adsorbing, for example, dust and odor may be arranged in the casing 1.

The VOC adsorption rotor is a casing 1
Without disposing them inside the casing 1
It may be arranged inside. Conversely, the dehumidifying rotor is the casing 1
Only a plurality of VOC adsorption rotors may be arranged in the casing 1 without being arranged inside the casing 1.

In the first embodiment, the suction passage 4
In the above, the mainstream fan 1 is arranged downstream of the VOC adsorption rotor 2 and the dehumidification rotor 3, but the mainstream fan 1 may be arranged in the adsorption passage 4 upstream of the VOC adsorption rotor 2 and the dehumidification rotor 3. .

In the first embodiment, the regeneration fan 9 is connected to the VOC adsorption rotor 2,
Although disposed upstream of the dehumidifying rotor 3, it may be disposed downstream of the VOC adsorption rotor 2 and the dehumidifying rotor 3 in the exhaust ducts 5 and 6.

(Second Embodiment) FIG. 2 shows a schematic configuration of a removing apparatus according to a second embodiment of the present invention. As shown in FIG. 2, the removing device includes a casing 21 attached to the indoor side wall surface of the wall 30 and
VOC as a disk-shaped suction rotor arranged inside
Adsorption rotor 22, dehumidification rotor 23, and adsorption areas 22a, 23a of VOC adsorption rotor 22, dehumidification rotor 23.
And a single mainstream fan 28 that sends air to the air.

The VOC adsorption rotor 22 and the dehumidification rotor 23 rotate around a central axis as a rotation axis by receiving the rotation force of a motor (not shown). In addition, the above VOC
The suction rotor 22 and the dehumidification rotor 23 are
Are arranged so as to be eccentric with respect to the rotation axis, and the outer peripheral surfaces face each other. The VOC adsorption rotor 22 is made of an adsorbent capable of adsorbing VOC as a component contained in air, while the dehumidification rotor 23 is made of an adsorbent capable of adsorbing water as a component contained in air. ing. Specifically, the dehumidifying rotor 23 is made of silica gel,
An adsorbent such as zeolite or alumina is formed into, for example, a honeycomb shape or a porous multi-particle shape.

The casing 21 is provided with a suction passage 24 for returning the air from the room to the room through the suction regions 22a and 23a of the VOC suction rotor 22 and the dehumidifying rotor 23. The suction passage 24 is provided between the VOC suction rotor 22 and the suction areas 22 a and 23 of the dehumidification rotor 23.
a. In the suction passage 24, a mainstream fan 28 is disposed downstream of the VOC suction rotor 22 and the dehumidification rotor 23. This mainstream fan 28 is attached to the tip of the rotating shaft 33 of the motor 31. In addition, the outer peripheral edge of the mainstream fan 28 is attached to the VOC adsorption rotor 22 and the adsorption areas 22a, 23
a.

An exhaust duct 25 is provided in the casing 21 as an exhaust passage for exhausting air from the room to the outside through the VOC adsorption rotor 22 and the regeneration regions 22b and 23b of the dehumidifying rotor 23. ing. The exhaust duct 25 includes a base 25a, which passes through each of the regeneration areas 22b, 23b of the VOC adsorption rotor 22 and the dehumidification rotor 23,
25b, a manifold 25c connected to the downstream ends of the bases 25a, 25b to collect air from the bases 25a, 25b, and one discharge unit 25d connected to the downstream end of the manifold 25. It is composed of The VOC suction rotor 22 is provided at the base 25a.
A regeneration heater 27 as a heating means is arranged further upstream, and a regeneration heater 27 as a heating means is arranged upstream of the dehumidification rotor 23 at the base 25b. The regeneration heater 27 heats the air flowing into the regeneration regions 22b and 23b of the VOC adsorption rotor 22 and the dehumidification rotor 23. A part of the air in the suction passage 24 is supplied to the regeneration regions 22b and 23b. That is, the mainstream fan 28 sends air to the reproduction areas 22b and 23b.

According to the removing device having the above structure, when the mainstream fan 28 is rotated, the room air is sucked into the moisture absorbing passage 24 from the bell mouth 34 of the casing 21. The air sucked into the suction passage 24 passes through the adsorption areas 22a and 23a of the VOC adsorption rotor 22 and the dehumidification rotor 23. As a result, the VOC contained in the air is adsorbed by the adsorbent in the adsorption area 22a, and the moisture contained in the air is adsorbed by the adsorbent in the adsorption area 23a.
C and moisture are removed. Then, the VOC-removed and dehumidified air blows out from the outlet 25 of the casing 21 and returns to the room again.

As described above, the VOC adsorption rotor 22
Even if the dehumidifying rotor 23 and the dehumidifying rotor 23 are arranged in the casing 21, only one mainstream fan 28 sends air to the adsorption regions 22a and 23a, so that the number of components does not increase, and miniaturization and weight reduction are achieved. And the manufacturing cost can be reduced.

The VOC adsorption rotor 22 and the dehumidification rotor 23 are arranged so as to be eccentric with respect to the rotation axis of the mainstream fan 28, and their outer peripheral surfaces face each other. Can be reduced.

The adsorbent that has adsorbed VOC and moisture in the adsorption areas 22a and 23a is rotated by the rotation of the VOC adsorption rotor 22 and the dehumidification rotor 23 to generate the regeneration area 2a.
Move to 2b, 23b. Then, wind is sent to the reproduction areas 22b and 23b by the mainstream fan 28.
Specifically, after a part of the air that has passed through the adsorption regions 22a and 23a flows into the bases 25a and 25b of the exhaust duct 25 and is heated by the regeneration heater 27,
b, 23b. Thereby, the reproduction area 22
The VOC is desorbed from the adsorbent b, and the air that has passed through the regeneration area 22b adsorbs the VOC while the regeneration area 23b
Water is desorbed from the adsorbent b, and the air passing through the regeneration area 23b adsorbs the water. Then, the air having a high VOC concentration and the air having a high humidity converge in the manifold section 25c, and are then discharged outside the room from the discharge section 25d.

As described above, the reproduction areas 22b and 23b
The air heated by the regeneration heater 27 passes through the regeneration areas 22b and 23b, and the adsorbent in the regeneration areas 22b and 23b can be regenerated.
As a result, the VOC adsorption rotor 22, the dehumidification rotor 2
3 rotates, and the regenerated adsorbent is moved to the adsorption areas 22a, 23.
Move to a. Therefore, the VO contained in the air from the room
C and moisture can be adsorbed again by the adsorbents in the adsorption regions 22a and 23a.

The mainstream fan 28 is connected to the reproduction area 22.
Since air is sent to b and 23b, it is not necessary to install a regeneration fan in the exhaust duct 25, and the production cost can be further reduced.

The base 25a of the exhaust duct 25,
The air flowing in the inside 25b flows into the manifold portion 25c and is collected and then discharged outside the room from one discharge portion 25d. Therefore, it is only necessary to provide one hole in the wall 30 for inserting the discharge portion 25d. , Installation work is reduced.

In the second embodiment, the VOC adsorption rotor 22 and the dehumidification rotor 23 are provided one by one in the casing 21.
However, a plurality of VOC adsorption rotors and a plurality of dehumidification rotors may be arranged in the casing 21.
In this case, since the air from the room passes through the adsorption areas of the plurality of VOC adsorption rotors, VOCs in the air can be sufficiently removed. Then, since the air from the room passes through the adsorption regions of the plurality of dehumidifying rotors, it is possible to sufficiently remove the moisture in the air.

Further, in addition to the VOC adsorption rotor 22 and the dehumidification rotor 23, an adsorption rotor capable of adsorbing, for example, dust and odor may be disposed in the casing 21.

The VOC adsorption rotor is a casing 2
Only a plurality of dehumidifying rotors may be arranged in the casing 21 without being arranged in the casing 1. Conversely, only the plurality of VOC adsorption rotors may be arranged in the casing 21 without disposing the dehumidifying rotor in the casing 21.

[0057]

As is apparent from the above description, in the removing apparatus according to the first aspect of the present invention, since the suction passages pass through the suction areas of the plurality of suction rotors, air is blown to the suction areas of the plurality of suction rotors. Can be performed by one fan, the number of parts does not increase, the size and weight can be reduced, and the manufacturing cost can be reduced.

Further, since the air from the room passes through the adsorption regions of the plurality of adsorption rotors, the components in the air can be sufficiently removed. That is, the adsorption capacity is increased.

In the removing apparatus according to the second aspect of the present invention, since the plurality of suction rotors are disposed so as to be eccentric with respect to the rotation axis of the fan, the rotation surfaces of the plurality of suction rotors are opposed to each other. The axial dimension can be reduced.

According to a third aspect of the present invention, the air is blown to the regeneration area of the suction rotor by a regeneration fan.
Since the part of the regeneration area in the suction rotor can be regenerated, the regenerated part can be moved to the adsorption area again, and the components in the air from the room can be removed again in the part of the adsorption area.

In the removing apparatus according to the fourth aspect of the present invention, since the fan can blow air to the regeneration area of the suction rotor to regenerate the part of the regeneration area in the suction rotor, the regenerated part is moved to the adsorption area again. Thus, components in the air from the room can be removed again at the portion of the adsorption area.

Further, since the fan blows air to the regeneration area of the suction rotor, it is not necessary to install a regeneration fan in the exhaust passage, and the production cost can be further reduced.

According to a fifth aspect of the present invention, the air flowing in the base portion of the exhaust passage flows into the manifold portion and is collected, and then is discharged from one discharge portion to the outside of the room. For example, it is only necessary to provide one hole for inserting a hole in the wall, so that the installation work can be reduced.

In the removing apparatus according to the sixth aspect of the present invention, all of the plurality of adsorption rotors adsorb the same component in the air.
The same components contained in the air from the room can be more effectively removed.

In the removing apparatus according to the seventh aspect of the present invention, since the plurality of suction rotors are dehumidifying rotors, it is possible to more effectively remove moisture contained in air from the room.

In the removing device according to the eighth aspect of the present invention, since each of the plurality of adsorption rotors adsorbs different components in the air, the different components contained in the air from the room can be removed.

According to a ninth aspect of the present invention, since at least one of the plurality of suction rotors is a dehumidification rotor and at least one of the plurality of suction rotors is a VOC adsorption rotor, it is contained in indoor air. Moisture and V
OC can be removed.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram of a removing apparatus according to a first embodiment of the present invention.

FIG. 2 is a schematic configuration diagram of a removing device according to a second embodiment of the present invention.

FIG. 3 is a schematic configuration diagram of a dehumidifying device which is one of the conventional removing devices.

[Explanation of symbols]

 2,22 VOC adsorption rotor 3,23 dehumidification rotor 2a, 3a, 22a, 23a adsorption area 2b, 3b, 22b, 23b regeneration area 2,24 adsorption passage 5,6,25 exhaust duct 7,27 regeneration heater, 8,22 28 Mainstream fan

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 3L053 BC03 4D012 CA01 CA09 CA10 CA11 CC04 CC05 CD05 CG01 CG02 CJ03 4D052 AA08 CB02 CB04 CC04 CC12 DA01 DA06 DB01 HA01 HA02 HA03 HB02

Claims (9)

[Claims] A plurality of rotating suction rotors (2, 3, 2)
2,23) and air from the room by the plurality of suction rotors (2,3,22,
A suction passage (4, 24) for returning to the room through the suction area (2a, 3a, 22a, 23a) of the plurality of suction rotors (2, 3, 22, 22);
23), an exhaust passage (5, 6, 25) for exhausting to the outside of the room through the regeneration area (2b, 3b, 22b, 23b), and the suction rotor (2) in the exhaust passage (5, 6, 25). , 3, 22, 23), and the regeneration area (2b, 3b, 3b) of the suction rotor (2, 3, 22, 23).
A heating means (7, 27) for heating the air flowing into the suction rotors (22b, 23b); and a wind to the suction areas (2a, 3a, 22a, 23a) of the plurality of suction rotors (2, 3, 22, 23). A removal device comprising one fan (8, 28). 2. The removing device according to claim 1, wherein the plurality of suction rotors (2, 3, 22, 23) are disposed so as to be eccentric with respect to a rotation axis of the fan (8, 28). A removing device. 3. The removal device according to claim 1, wherein the air is sent to a regeneration area (2b, 3b) of the adsorption rotor (2, 3), which is disposed in the exhaust passage (5, 6). A removal device comprising a regeneration fan (9). 4. The removal device according to claim 1, wherein the suction rotor is also operated by the fan.
(3) A removing device for sending air to the reproduction area (22b, 23b). 5. The removing device according to claim 1, wherein the exhaust passage (25) is provided in each of the regeneration areas (2) of the plurality of adsorption rotors (22, 23).
2b, 23b) and a base (25a, 25b), and a downstream end of the base (25a, 25b),
It is characterized by comprising a manifold part (25c) for collecting air from the base parts (25a, 25b), and one discharge part (25d) connected to a downstream end of the manifold part (25c). And removal equipment. 6. The removal apparatus according to claim 1, wherein all of the plurality of suction rotors (2, 3, 22, 23) are:
A removal device characterized by adsorbing the same component in air. 7. The removing apparatus according to claim 6, wherein all of the plurality of suction rotors (2, 3, 22, 23) are dehumidifying rotors (3, 23). 8. The removing apparatus according to claim 1, wherein each of the plurality of suction rotors (2, 3, 22, 23) is:
A removal device characterized by adsorbing different components in air. 9. The removing device according to claim 8, wherein at least one of the plurality of adsorption rotors (2, 3, 22, 23) is capable of adsorbing moisture in air. ), And at least one of the plurality of adsorption rotors (2, 3, 22, 23) is a volatile organic compound adsorption rotor (2, 22) that can adsorb volatile organic compounds in air. A removing device, characterized in that it is provided.