JPWO2017170207A1 - Adsorption processing device - Google Patents

Abstract

The adsorption processing apparatus 100 includes a cylindrical rotor 90 in which a plurality of adsorbers 30 are arranged in a cylindrical shape having a cylindrical hole 90a, and a first region R1 and a second region R2 that are partitioned from each other. The cylinder shaft C extends in the horizontal direction, the cylinder hole 90a is closed at one end and opened at the other end, and the first region R1 includes the inner circumference side flow path forming member 4 and the outer circumference side flow path. The cylindrical rotor 90 is a region where a part of the plurality of adsorbers 30 communicates with the forming member 5 in an airtight or liquid tight manner, and the second region R2 flows out from the opening at the other end of the cylindrical hole 90a. The region where the fluid is introduced into the adsorbent 30 from the outer peripheral side toward the inner peripheral side, or the fluid that has flowed in from the opening at the other end of the cylindrical hole 90a is directed from the inner peripheral side to the outer peripheral side of the cylindrical rotor 90 Thus, the region is introduced into the adsorbent 30.

Description

  The present invention relates to an adsorption processing apparatus for processing a large flow rate fluid.

  For example, Patent Document 1 is cited as a document disclosing a conventional adsorption processing apparatus.

  In the adsorption processing apparatus disclosed in Patent Document 1, a cylindrical rotating frame (cylindrical rotor) having a space (cylinder hole) formed in the center has a rotating shaft (cylinder axis) in the vertical direction. It is arranged to extend along. In the rotating frame, a plurality of adsorption blocks for processing the passing gas are arranged side by side in the circumferential direction.

  In the cylindrical rotor, the lower side of the central space is closed, and the upper side of the central space communicates with the duct. Moreover, in order to partition a part of the cylindrical rotor in the circumferential direction from other parts, an inner peripheral duct and an outer peripheral duct are provided on the inner peripheral side and the outer peripheral side of the cylindrical rotor.

  In this adsorption treatment apparatus, a gas to be treated containing a low concentration of the substance to be treated is introduced from the outer peripheral side of the cylindrical rotor in the other part described above, and the substance to be treated is adsorbed and removed by the adsorption block. The treated gas from which the substance to be treated has been removed is sent through a central space to a duct communicating with the gas.

On the other hand, the regeneration gas is introduced from the inner peripheral duct into a part of the partitioned cylindrical rotor, and the substance to be treated adsorbed by the adsorption block is moved to the regeneration gas and discharged. This
Recover the adsorption capacity of the adsorption block.

Japanese Patent Publication “JP-A 63-84616”

  In recent years, in the adsorption processing apparatus, it is required to increase the adsorption capacity in order to increase the processing capacity. The adsorption capacity is affected by the volume of the adsorption block of the cylindrical rotor. For this reason, the adsorption capacity can be increased by increasing the height of the cylindrical rotor in the cylinder axis direction or arranging a plurality of cylindrical rotors in the vertical direction.

  However, as disclosed in Patent Document 1, when the adsorption processing apparatus is configured in such a manner that the cylindrical rotor is installed on the stage so that the cylinder axis faces the vertical direction, a plurality of cylindrical rotors are arranged in the vertical direction. By arranging them side by side, a problem occurs in conveyance due to restrictions such as height restrictions.

  Further, when the cylindrical rotor is rotated with the cylinder axis facing the vertical direction, it tends to be unstable. For this reason, the rotation axis is stabilized when the cylindrical rotor is rotated by increasing the height of the cylindrical rotor in the cylinder axis direction or by arranging a plurality of cylindrical rotors in a vertical direction. In some cases, the cylindrical rotor may be further wobbled, and there was a problem in use.

  The present invention has been made in view of the above problems, and an object of the present invention is an adsorption processing apparatus having a size capable of processing a larger amount of fluid and capable of stably conveying and rotating the apparatus. Is to provide.

  An adsorption processing apparatus according to a first aspect of the present invention is a hollow rotor in which a plurality of adsorbers are arranged in a cylindrical shape having a cylindrical hole and can rotate around a cylindrical axis, and an inner periphery defines the cylindrical hole. And a first region and a second region that are partitioned from each other and through which the plurality of adsorbents alternately pass as the cylindrical rotor rotates. The cylindrical shaft of the cylindrical rotor extends in a horizontal direction, the cylindrical hole has one end closed and the other end opened, and the first region includes an inner peripheral side and an outer peripheral side of the cylindrical rotor. Part of the plurality of adsorbents that move with the rotation of the cylindrical rotor is airtight with respect to the inner peripheral flow path forming member and the outer peripheral flow path forming member disposed to face each other on the side. Or it is the area | region which communicates fluid-tightly. The second region passes from the outer peripheral side of the cylindrical rotor to the inner periphery so that the second region passes through the cylindrical hole located around the inner peripheral flow path forming member and flows out from the opening at the other end of the cylindrical hole. The fluid that has flowed into the adsorbent toward the side, or the fluid that has flowed in from the opening at the other end of the cylindrical hole and has passed through the cylindrical hole located around the inner peripheral flow path forming member, This is a region that is introduced into the adsorbent from the inner peripheral side to the outer peripheral side of the cylindrical rotor.

  In the adsorption processing apparatus according to the first aspect of the present invention, the inner circumferential flow path forming member extends inside the cylindrical hole along the cylindrical axis direction, and The first region extends from the opening at the other end toward the outside, and the fluid that has passed through the inside of the inner peripheral flow path forming member is adsorbed from the inner peripheral side to the outer peripheral side of the cylindrical rotor. A region that is introduced into the body, or a region where fluid is introduced into the adsorbent from the outer peripheral side of the cylindrical rotor toward the inner peripheral side so as to be introduced into the inner peripheral flow path forming member. May be.

  In the adsorption processing apparatus according to the first aspect of the present invention, the cylindrical rotor may further include a plurality of partitions that are respectively disposed between the adsorbents adjacent to each other. In this case, it is preferable that a plurality of space portions in which each of the plurality of adsorbents is arranged are formed by the plurality of partition bodies. Furthermore, it is preferable that the inner peripheral flow path forming member includes an inner peripheral opening end that faces the inner peripheral side of the cylindrical rotor. In this case, the rotation direction front side edge of the inner circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and the inner circumference located on the rear side in the rotation direction of the cylindrical rotor. It is preferable that an inner peripheral curved surface that curves along the rotational direction is provided on each of the rear side edges in the rotational direction of the side opening end. Furthermore, it is preferable that the said outer peripheral side flow-path formation member contains the outer peripheral side opening edge part which faces the outer peripheral side of the said cylindrical rotor. In this case, the rotation direction front side edge of the outer circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and the outer circumference side located on the rear side in the rotation direction of the cylindrical rotor. It is preferable that an outer peripheral curved surface that is curved along the rotational direction is provided on each of the rotation direction rear side edges of the opening end. Further, the part of the partition located on the inner peripheral side of the cylindrical rotor extends from one end side to the other end side of the cylindrical hole, and extends toward the radially inner side of the cylindrical rotor. It is preferable that an inner seal member projecting from the outer periphery of the cylindrical rotor is provided, and the partition body in a portion located on the outer peripheral side of the cylindrical rotor extends from one end side to the other end side of the cylindrical hole and extends radially outward. It is preferable that an outer seal member that protrudes from the partition body is provided. Further, in this case, as the cylindrical rotor rotates, the inner seal member slides with respect to the inner peripheral curved surface, and the outer seal member slides with respect to the outer peripheral curved surface. By doing so, it is preferable that a part of the plurality of space portions communicates in an air-tight or liquid-tight manner with respect to the inner peripheral flow path forming member and the outer peripheral flow path forming member.

  The adsorption processing apparatus according to the second aspect of the present invention is a hollow rotor in which a plurality of adsorbers are arranged in a cylindrical shape having a cylindrical hole and can rotate around a cylindrical axis, and an inner periphery thereof A plurality of cylindrical rotors to be defined, and a first region and a second region that are partitioned from each other and through which the plurality of the adsorbents alternately pass when the plurality of cylindrical rotors rotate. Prepare. The plurality of cylindrical rotors are arranged in a horizontal direction so that the cylindrical shafts of each of the plurality of cylindrical rotors are arranged linearly and the cylindrical holes of each of the plurality of cylindrical rotors communicate with each other. The cylindrical rotor of the cylindrical rotor located at one end among the plurality of cylindrical rotors arranged in the horizontal direction is closed at one end where the adjacent cylindrical rotor is not present and is adjacent to the cylindrical rotor The other end of the cylindrical rotor is open, and the cylindrical holes of the plurality of cylindrical rotors other than the cylindrical rotor located at the one end among the plurality of cylindrical rotors arranged in the horizontal direction are open at both ends. doing. The first region includes an inner circumferential flow path forming member provided so as to include a portion straddling the plurality of cylindrical rotors in the communicating plurality of cylindrical holes, and the inner circumferential flow path forming member. Plural included in the plurality of cylindrical rotors that move with the rotation of the plurality of cylindrical rotors with respect to the outer peripheral flow path forming member disposed on the outer peripheral side of the plurality of cylindrical rotors so as to face each other. A part of the adsorbent is an area communicating in an airtight or liquid tight manner. The second region passes through a portion located around the inner circumferential flow path forming member among the plurality of communicating cylindrical holes, and is at the other end of the plurality of cylindrical rotors arranged in the horizontal direction. In the cylindrical rotor positioned, the adsorbent adsorbs the fluid from the outer peripheral side to the inner peripheral side of the plurality of cylindrical rotors so as to flow out from the opening on the side where there is no cylindrical rotor adjacent to the cylindrical hole. Or from the opening on the side where the cylindrical rotor adjacent to the cylindrical hole is not located in the cylindrical rotor located at the other end of the plurality of cylindrical rotors arranged in the horizontal direction. The fluid that has passed through the portion located around the inner peripheral flow path forming member among the plurality of communicating cylindrical holes is transferred to the adsorbent from the inner peripheral side to the outer peripheral side of the plurality of cylindrical rotors. It is an area to be introduced.

  In the adsorption processing apparatus according to the second aspect of the present invention, the outer peripheral flow path forming member may include a plurality of flow path forming members. In this case, each of the plurality of flow path forming members is preferably arranged corresponding to each of the plurality of cylindrical rotors.

  In the adsorption processing apparatus based on the second aspect of the present invention, the fluid that has passed through the inside of the inner peripheral flow path forming member is outer peripheral from the inner peripheral side of the cylindrical rotor. The adsorbent is directed from the outer periphery side to the inner periphery side of the cylindrical rotor so that the fluid is introduced into the adsorbent body toward the side or the inner peripheral flow path forming member. It is preferable that it is the area | region introduce | transduced into.

  In the adsorption processing apparatus according to the second aspect, each of the plurality of cylindrical rotors may further include a plurality of partitions that are arranged between adsorbents adjacent to each other. In this case, it is preferable that a plurality of spaces in which each of the plurality of adsorbents is arranged are formed by the plurality of partition bodies. The inner peripheral flow path forming member preferably includes an inner peripheral opening end that faces the inner peripheral side of the plurality of cylindrical rotors. In this case, the rotation direction front side edge of the inner circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and the inner circumference located on the rear side in the rotation direction of the cylindrical rotor. It is preferable that an inner peripheral curved surface that curves along the rotational direction is provided on each of the rear side edges in the rotational direction of the side opening end. Furthermore, it is preferable that the said outer peripheral side flow-path formation member contains the outer peripheral side opening edge part which faces the outer peripheral side of the said some cylindrical rotor. In this case, the rotation direction front side edge of the outer circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and the outer circumference side located on the rear side in the rotation direction of the cylindrical rotor. It is preferable that an outer peripheral curved surface that is curved along the rotational direction is provided on each of the rotation direction rear side edges of the opening end. Further, in each of the plurality of cylindrical rotors, the partition body of the portion located on the inner peripheral side of the cylindrical rotor extends from one end side to the other end side of the cylindrical hole, and the cylindrical rotor It is preferable that an inner seal member that protrudes from the partition toward the radially inner side is provided, and in each of the plurality of cylindrical rotors, the partition at a portion located on the outer peripheral side of the cylindrical rotor It is preferable that an outer seal member extending from one end side to the other end side of the cylindrical hole and projecting from the partition body toward the radially outer side is provided. As the plurality of cylindrical rotors rotate, the inner seal member slides with respect to the inner peripheral curved surface, and the outer seal member slides with respect to the outer peripheral curved surface. It is preferable that a part of the space portion communicates in an air-tight or liquid-tight manner with respect to the inner peripheral flow path forming member and the outer peripheral flow path forming member.

  In the adsorption processing apparatus according to the first aspect and the second aspect, the fluid introduced into the first region is preferably a heating fluid, and the fluid introduced into the second region is Preferably, the fluid to be treated contains a substance to be treated. In this case, it is preferable that the material to be treated is adsorbed and removed from the fluid to be treated by the adsorbent located in the second region by introducing the fluid to be treated into the second region. It is preferable that the treated substance adsorbed on the adsorbent is desorbed from the adsorbent located in the first region by introducing a heating fluid into the first region.

  In the adsorption processing apparatus according to the first aspect and the second aspect, a direction in which the fluid to be processed that passes through the second region flows, and a direction in which the heating fluid that passes through the first region flows. However, it is preferable that it is a reverse direction in the direction of radial direction.

  In the adsorption processing apparatus based on the first aspect and the second aspect, it is preferable that the fluid to be treated is introduced from the outer peripheral side to the inner peripheral side of the cylindrical rotor.

  In the adsorption processing apparatus based on the first aspect and the second aspect, the fluid to be treated is preferably exhaust gas, and the heating fluid is preferably heated air.

In the adsorption treatment apparatus based on the first aspect and the second aspect, the substance to be treated is preferably an organic solvent.

  In the adsorption processing apparatus based on the first aspect and the second aspect, the adsorbent preferably has a honeycomb structure.

  ADVANTAGE OF THE INVENTION According to this invention, the adsorption processing apparatus which has a magnitude | size which can process more fluid, and can convey and rotate stably can be provided.

1 is a longitudinal sectional view of an adsorption processing apparatus according to Embodiment 1. FIG. It is sectional drawing along the II-II line | wire shown in FIG. It is an expanded sectional view of the principal part of the cylindrical rotor shown in FIG. It is a longitudinal cross-sectional view of the adsorption processing apparatus which concerns on Embodiment 2. 6 is a longitudinal sectional view of an adsorption processing apparatus according to Embodiment 3. FIG.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the following embodiments, the same or common parts are denoted by the same reference numerals in the drawings, and description thereof will not be repeated. In addition, when there are a plurality of embodiments below, it is planned from the beginning to appropriately combine the characteristic portions of each embodiment unless otherwise specified.

(Embodiment 1)
FIG. 1 is a longitudinal sectional view of an adsorption processing apparatus according to the present embodiment. FIG. 2 is a cross-sectional view taken along the line II-II shown in FIG. FIG. 3 is an enlarged cross-sectional view of the main part of the cylindrical rotor shown in FIG. With reference to FIGS. 1 to 3, a suction processing apparatus 100 according to the present embodiment will be described.

  As shown in FIG. 1, the adsorption processing apparatus 100 according to the present embodiment adsorbs a substance to be treated contained in a large amount of fluid F1 supplied into the processing chamber 1 using an adsorbent 30 described later. After removing, the cleaned cleaning fluid F2 is discharged. Moreover, the adsorption processing apparatus 100 desorbs the to-be-treated substance from the adsorbent 30 and discharges it as the concentrated fluid F4 by spraying the heating fluid F3 onto the adsorbing body 30 containing the to-be-treated substance adsorbed and removed.

  The adsorption treatment of the substance to be treated is performed in a second region R2 (see FIG. 2) described later. The desorption process of the substance to be processed is performed in a first region R1 (see FIG. 2) described later. When the cylindrical rotor 90 rotates around the cylinder axis C, the adsorption process is performed on the adsorbent 30 that passes through the first region R1 and is positioned in the second region R2, and after the adsorption process, the second region R2 is moved to the second region R2. A desorption process is performed on the adsorbent 30 that passes through and is located in the first region R1. Thus, in the adsorption processing apparatus 100, the adsorption process and the desorption process are continuously performed.

  As shown in FIGS. 1 to 3, the adsorption processing apparatus 100 includes a cylindrical rotor 90, a first flow path forming member 2, an inner peripheral flow path forming member 4, and an outer peripheral flow path forming member 5.

  The cylindrical rotor 90 is installed in the processing chamber 1. The cylindrical rotor 90 is a hollow rotor and has, for example, a substantially cylindrical shape. The shape of the cylindrical rotor 90 is not limited to a cylindrical shape, and may be a polygonal cylindrical shape such as a rectangular cylindrical shape or an elliptical cylindrical shape.

  The cylindrical rotor 90 has a cylindrical hole 90a that is closed at one end and opened at the other end. The cylindrical hole 90 a is defined by the inner periphery of the cylindrical rotor 90. The cylindrical rotor 90 is provided so that fluid can flow in the radial direction. The cylindrical rotor 90 is provided to be rotatable around the cylindrical axis C. The cylindrical rotor 90 is disposed so that the direction of the cylinder axis C is in the horizontal direction. Note that the height of the cylindrical rotor 90 in the vertical direction in a state where the cylinder axis C is disposed in the horizontal direction is a height that does not hinder the conveyance. Further, the width of the cylindrical rotor in the horizontal direction in the state where the cylinder axis C is disposed in the horizontal direction is also set to a width that does not hinder the conveyance.

  The cylindrical rotor 90 is rotatably supported by a plurality of support wheels 7 that are in contact with the peripheral end surfaces of the pair of plate-like members 10. The plurality of support wheels 7 are installed on the support member 6. Examples of the support wheel 7 include a wheel provided with a flange portion on one side, a wheel provided with a flange portion on both sides, and the like. The cylindrical rotor 90 can be rotated around the cylinder axis C by rotating the support wheel 7 around the axis with the horizontal direction as the axial direction. The support wheel 7 is rotated by a driving device (not shown) such as a motor and a power transmission mechanism (not shown) such as a shaft and a gear.

  In addition, without rotating the support wheel 7, a belt, a chain or the like (not shown) wound around the cylindrical rotor 90, a driving device (not shown) such as a motor, and a power transmission such as a shaft and a gear. The cylindrical rotor 90 may be rotated by being rotated by a mechanism (not shown).

  The cylindrical rotor 90 is configured by arranging a plurality of adsorbers 30 in a cylindrical shape having a cylindrical hole 90a. The plurality of adsorbers 30 are arranged in a cylindrical shape, for example. The plurality of adsorbers 30 are arranged in the circumferential direction at a predetermined pitch. Each of the plurality of adsorbers 30 is accommodated in a plurality of space portions S described later that are independent of each other. The plurality of adsorbers 30 are configured to be replaceable. The plurality of adsorbents 30 have, for example, a block shape.

  The adsorbent 30 is composed of an adsorbent containing any of activated alumina, silica gel, activated carbon, and zeolite. Preferably, the adsorbent 30 is made of activated carbon or zeolite such as granular, powder, or honeycomb. Activated carbon and zeolite are excellent for adsorbing and desorbing low-concentration organic compounds. Moreover, by making it into a honeycomb shape, the pressure loss of the fluid can be reduced, and the processing capability can be increased. Furthermore, clogging due to solid matter such as dust can be suppressed.

  The cylindrical rotor 90 includes a pair of plate members 10 and a plurality of partitions 20. A pair of plate-shaped member 10 is arrange | positioned so that it may mutually oppose. The pair of plate-like members 10 includes a first plate-like member 11 and a second plate-like member 12. The first plate member 11 and the second plate member 12 have a substantially circular shape according to the shape of the cylindrical rotor 90. In addition, the shape of the 1st plate-shaped member 11 and the 2nd plate-shaped member 12 is not limited to a substantially circular shape, Oval shapes, such as polygonal shapes, such as a rectangle, and an ellipse, may be sufficient.

  The second plate-like member 12 is located on one side of the cylindrical rotor 90. The second plate member 12 has a closing portion 13. The second plate-like member 12 closes one end side of the cylindrical hole 90a. The closing part 13 is, for example, a part of the second plate member 12 and a central part of the second plate member 12. In addition, the closing part 13 may be comprised by the 2nd plate-shaped member 12 and another member, as long as the one end side of the cylinder hole 90a can be closed as mentioned above. For example, the second plate-like member 12 may have an opening that communicates with the cylindrical hole 90 a, and the closing portion 13 may be a closing member that closes the opening of the second plate-like member 12.

  The first plate member 11 is located on the other side of the cylindrical rotor 90. The 1st plate-shaped member 11 has the opening part 11a. The opening 11a communicates with the other end side of the cylindrical hole 90a. The opening 11 a is provided at the center of the first plate-like member 11.

  The first plate-like member 11 and the second plate-like member 12 are provided at a distance so that the partition 20 and the adsorbent 30 can be disposed between them.

  Each of the plurality of partitions 20 is disposed between the adsorbents 30 adjacent to each other. A plurality of space portions S in which each of the plurality of adsorbent bodies 30 is arranged are formed by the plurality of partition bodies 20. Specifically, the plurality of partitions 20 partition the space between the pair of plate-like members 10 into a plurality of space portions S (see FIG. 3) that are independent from each other in the circumferential direction. The plurality of partitions 20 are arranged so that their centers O (see FIG. 3) are arranged in the circumferential direction at a predetermined pitch. The plurality of partitions 20 are attached between the pair of plate-like members 10 so as to be airtight and / or liquid-tight in the direction of the cylinder axis C.

  The one end side of the first flow path forming member 2 maintains the inside of the first flow path forming member 2 and the cylindrical hole 90a of the cylindrical rotor 90 in an airtight manner, while the cylindrical rotor 90 rotates around the cylindrical axis C. It is configured to allow that. Specifically, for example, a flange portion is provided on one end side of the first flow path forming member 2, and an annular shape is formed by the flange portion and a portion of the first plate-like member 11 located at the periphery of the opening 11a. The seal member is sandwiched. The other end side of the first flow path forming member 2 is drawn out of the processing chamber 1.

  In the cylindrical hole 90a provided on the inner peripheral side of the cylindrical rotor 90, the inner peripheral flow path forming member 4 is disposed. On the outer peripheral side of the cylindrical rotor 90, the outer peripheral flow path forming member 5 is disposed. The inner peripheral flow path forming member 4 and the outer peripheral flow path forming member 5 are arranged to face each other on the inner peripheral side and the outer peripheral side of the cylindrical rotor 90 so as to sandwich a part of the cylindrical row 90 in the circumferential direction. It is installed.

  The inner peripheral flow path forming member 4 extends along the cylinder axis C in the cylinder hole 90a. The inner peripheral main flow path forming member 4 is provided so as to extend outward from the opening at the other end of the cylindrical hole 90a (more specifically, the opening 11a of the first plate-like member 11).

  On one end side of the inner circumferential flow path forming member 4, an inner circumferential opening end 4 a facing the inner circumferential side of the cylindrical rotor 90 is provided. The opening surface of the inner peripheral opening end 4a is provided so as to face a partial region on the inner peripheral side of the cylindrical rotor 90 in the circumferential direction. Further, the opening surface faces the inner peripheral side of the cylindrical rotor 90 in the cylinder axis C direction between the first plate-like member 11 and the second plate-like member 12 of the inner peripheral flow path forming member 4. Is provided. The other end side of the inner peripheral flow path forming member 4 protrudes outside the first flow path forming member 2 from an opening 2 a provided in the first flow path forming member 2.

  On the one end side of the outer peripheral side flow path forming member 5, an outer peripheral side opening end portion 5 a facing the outer peripheral side of the cylindrical rotor 90 is provided. The opening surface of the outer peripheral side opening end portion 5a is provided so as to face a partial region on the outer peripheral side of the cylindrical rotor in the circumferential direction. The opening surface is provided between the first plate member 11 and the second plate member 12 so as to face the outer peripheral side of the cylindrical rotor 90 in the cylinder axis C direction.

  As shown in FIG. 2, the adsorption processing apparatus 100 includes a first region R1 (see FIG. 2) and a second region R2 (see FIG. 2) partitioned in the circumferential direction. The plurality of adsorbers 30 move alternately between the first region R1 and the second region R2 as the cylindrical rotor 90 rotates around the cylinder axis C.

  As shown in FIG. 3, the first region R <b> 1 includes a plurality of adsorbers 30 that move with the rotation of the cylindrical rotor 90 with respect to the inner circumferential flow path forming member 4 and the outer circumferential flow path forming member 5. This is a region where a part is communicated in an airtight or liquid tight manner. More specifically, the first region R <b> 1 is one of the plurality of space portions S that move with the rotation of the cylindrical rotor 90 with respect to the inner circumferential flow path forming member 4 and the outer circumferential flow path forming member 5. This is an area where the parts communicate in an airtight manner.

  The first region R1 is also a region where the fluid is introduced into the adsorbent 30. As will be described later, the first region R1 is a region in which the fluid that has passed through the inner circumferential flow path forming member 4 is introduced into the adsorbent 30 from the inner circumferential side of the cylindrical rotor 90 toward the outer circumferential side. But there is.

  The fluid flow may be reversed, and the first region R1 adsorbs the fluid from the outer peripheral side of the cylindrical rotor 90 toward the inner peripheral side so as to be introduced into the inner peripheral flow path forming member 4. It may be a region introduced into the body 30.

  As will be described later, the second region R2 passes through the cylindrical hole 90a positioned around the inner circumferential flow path forming member 4 and flows out from the opening at the other end of the cylindrical hole 90a. In this region, fluid is introduced into the adsorbent 30 from the outer peripheral side toward the inner peripheral side.

  Note that the second region is a region in which the fluid that flows in from the opening at the other end of the cylindrical hole 90 a and passes through the cylindrical hole 90 a positioned around the inner peripheral flow path forming member 4 is outer peripheral from the inner peripheral side of the cylindrical rotor 90. The area | region introduce | transduced into the adsorption body 30 toward the side may be sufficient.

  The cylindrical rotor 90 includes a seal member 40 provided on each of the plurality of partitions 20. Each of the plurality of partitions 20 includes an installation portion 22 for installing the main body portion 21 and the seal member 40. The main body 21 has, for example, a triangular cylinder shape. The installation unit 22 includes an inner peripheral installation unit 23 and an outer peripheral installation unit 24.

  The inner peripheral side installation portion 23 has a plate shape. The inner peripheral side installation part 23 is provided so as to extend in the cylinder axis C direction. The inner peripheral side installation portion 23 is provided so as to protrude toward the radially inner side of the cylindrical rotor 90 from the top side portion of the main body portion 21 located on the inner peripheral side of the cylindrical rotor 90. The inner peripheral side installation portion 23 may be configured integrally with the main body portion 21, or may be configured as a separate member from the main body portion 21. The inner peripheral side installation portion 23 has an inner peripheral side installation surface 23a for installing an inner seal member 41 described later. The inner circumferential side installation surface 23 a intersects the rotational direction of the cylindrical rotor 90.

  The outer peripheral side installation part 24 has a plate shape. The outer peripheral side installation portion 24 is provided so as to extend in the cylinder axis C direction. The outer peripheral side installation portion 24 is provided so as to protrude toward the radially outer side of the cylindrical rotor 90 from the side surface of the main body portion 21 located on the outer peripheral side of the cylindrical rotor 90. The outer periphery side installation part 24 may be comprised integrally with the main-body part 21, and may be comprised with the main body part 21 and another member. In addition, when the outer peripheral side installation part 24 is comprised with the main body part 21 and another member, the outer peripheral side installation part 24 has a shape which can be attached to the main body part 21, such as L-shape, for example. The outer peripheral side installation portion 24 has an outer peripheral side installation surface 24a for installing an outer seal member 42 described later. The outer peripheral installation surface 24 a intersects the rotational direction of the cylindrical rotor 90.

  The seal member 40 is made of, for example, a rubber member having elasticity. The seal member 40 includes an inner seal member 41 positioned on the inner peripheral side of the cylindrical rotor 90 and an outer seal member 42 positioned on the outer peripheral side of the cylindrical rotor 90.

  The inner seal member 41 is installed on an inner peripheral side installation surface 23 a located on the inner peripheral side of the cylindrical rotor 90 among the installation surfaces of the partition 20. The inner seal member 41 extends from one end side to the other end side of the cylindrical hole 90a. More specifically, the inner seal member 41 extends between the pair of plate members 10 from one plate member (second plate member 12) to the other plate member (first plate member 11). To do. The inner seal member 41 protrudes from the partition 20 toward the radially inner side of the cylindrical rotor 90.

  Outer seal member 42 is installed on outer peripheral side installation surface 24 a located on the outer peripheral side of cylindrical rotor 90 among the installation surfaces of partition 20. The outer seal member 42 extends from one end side to the other end side of the cylindrical hole 90a. More specifically, the outer seal member 42 extends between the pair of plate members 10 from one plate member (second plate member 12) to the other plate member (first plate member 11). To do. The outer seal member 42 protrudes from the partition 20 toward the radially outer side of the cylindrical rotor 90.

  In the inner circumferential side flow path forming member 4, the inner circumferential side opening end portion 4 a located on the front side in the rotational direction of the cylindrical rotor 90 and the rear side in the rotational direction of the cylindrical rotor 90 are positioned. Inner peripheral side curved surfaces 4b and 4c that are curved along the rotational direction are provided at the respective rear side edges in the rotational direction of the inner peripheral opening end 4a.

  In the outer peripheral side flow path forming member 5, the outer periphery located on the front edge in the rotational direction of the outer peripheral opening end 5 a located on the front side in the rotational direction of the cylindrical rotor 90 and the rear side in the rotational direction of the cylindrical rotor 90. Outer peripheral side curved surfaces 5b and 5c that are curved along the rotational direction are provided at the respective rear side edges in the rotational direction of the side opening end 5a.

  As the cylindrical rotor 90 rotates, the inner seal member 41 slides with respect to the inner peripheral curved surfaces 4b and 4c, and the outer seal member 42 slides with respect to the outer peripheral curved surfaces 5b and 5c. A part of the plurality of spaces S communicates in an airtight manner with the inner circumferential side flow path forming member 4 and the outer circumferential side flow path forming member 5.

  Specifically, between the partition body 20 positioned between the inner peripheral curved surface 4b and the outer peripheral curved surface 5b, and the partition body 20 positioned between the inner peripheral curved surface 4c and the outer peripheral curved surface 5c. The space portion S located in the airtight communication with the inner circumferential side flow path forming member 4 and the outer circumferential side flow path forming member 5 is airtight.

  In this manner, in the adsorption processing apparatus 100, the first region R1 that is airtightly communicated with the inner peripheral flow path forming member 4 and the outer peripheral flow path forming member 5, the inner peripheral flow path forming member 4, and A second region R2 that is not communicated with the outer peripheral flow path forming member 5 and that forms a flow path different from the first area R1 is defined.

  As shown in FIGS. 1 and 3, fluids are introduced into the first region R1 and the second region R2, respectively. It is preferable that the direction in which the fluid passing through the second region R2 flows and the direction in which the fluid passing through the first region R1 flow are opposite to each other in the radial direction of the cylindrical rotor 90.

  In the second region R2, the cylindrical rotor 90 passes through the cylindrical hole 90a of the cylindrical rotor 90 positioned around the inner peripheral flow path forming member 4 and flows out from the opening at the other end of the cylindrical hole 90a. Fluid is introduced into the adsorbent 30 from the outer peripheral side toward the inner peripheral side.

  On the other hand, in the first region R <b> 1, the fluid that has passed through the inner circumferential flow path forming member 4 is introduced into the adsorbent 30 from the inner circumferential side to the outer circumferential side of the cylindrical rotor 90.

  The fluid introduced into the second region R2 is a fluid to be processed such as exhaust gas. The fluid to be treated contains an organic solvent as a material to be treated. In the second region R2, the fluid to be processed is cleaned.

  In cleaning, first, exhaust gas is introduced into the second region R2 of the adsorption processing apparatus 100 from the outer peripheral side of the cylindrical rotor 90 toward the inner peripheral side. When the exhaust gas introduced into the second region R2 passes through the cylindrical rotor 90 along the radial direction, the organic solvent is adsorbed and removed by the plurality of adsorbents 30 located in the second region R2, To be cleaned.

  The purified exhaust gas is discharged as clean air from the second region R2 to the cylindrical hole 90a of the cylindrical rotor 90. The clean air discharged into the cylindrical hole 90a of the cylindrical rotor 90 passes through the cylindrical hole 90a positioned around the inner peripheral flow path forming member 4 and opens at the other end of the cylindrical hole 90a (more specifically, Flows out from the opening 11 a) of the first plate member 11. The clean air that has flowed out of the opening at the other end of the cylindrical hole 90a passes through the first flow path forming member 2 and is discharged out of the processing chamber 1.

  The fluid introduced into the first region R1 is a heated fluid such as heated air. In the first region R1, by desorbing the organic solvent adsorbed on the adsorbent 30, the adsorbent 30 is regenerated and a concentrated fluid with a higher organic solvent concentration is generated.

  In order to desorb the organic solvent, heated air is introduced from the other end side of the inner circumferential flow path forming member 4. The heated air introduced from the other end side of the inner peripheral flow path forming member 4 passes through the inner peripheral flow path forming member 4 to the first region from one end side of the inner peripheral flow path forming member 4. Introduced into R1.

  When the heated air introduced into the first region R1 passes through the cylindrical rotor 90 from the inner peripheral side to the outer peripheral side of the cylindrical rotor 90, the plurality of adsorbents 30 positioned in the first region R1 by heat. The organic solvent adsorbed on them is desorbed. The heated air containing the organic solvent is discharged from the first region R1 to the outer peripheral flow path forming member 5 as a concentrated fluid. The concentrated fluid discharged to the outer peripheral side flow path forming member 5 is introduced into a post-processing device that performs post-processing such as recovery or combustion.

  By configuring the adsorption processing apparatus 100 as described above and arranging the cylindrical rotor 90 so that the cylindrical axis C is oriented in the horizontal direction, the rotation axis (cylindrical axis C) is stabilized and the cylindrical rotor 90 is stabilized. Can be rotated stably.

  In addition, by arranging the cylindrical rotor 90 so that the cylindrical axis C faces the horizontal direction, the vertical axis is more vertical than when arranging a plurality of cylindrical rotors 90 whose cylindrical axis C faces the vertical direction. An increase in the overall height in the direction can be suppressed. Since the height of the cylindrical rotor 90 in the vertical direction in the state where the cylinder axis C is arranged in the horizontal direction is configured to be a height that does not hinder the conveyance, the adsorption processing apparatus 100 is hindered in the conveyance. There can be no practical size. Thereby, an adsorption processing apparatus can be conveyed stably.

  Further, the adsorbent 30 is designed by designing the cylindrical rotor 90 so as to increase the width of the horizontal cylindrical rotor 90 in a state in which the cylindrical rotor 90 is arranged so that the cylindrical axis C faces the horizontal direction. Or the volume of the adsorbent 30 can be increased. Thereby, the adsorption capacity of the adsorption processing apparatus 100 can also be increased. As a result, more fluid can be processed.

  In the present embodiment, the case where the fluid introduced into the second region R2 is exhaust gas containing an organic solvent and the fluid introduced into the first region R1 is heated air will be described as an example. However, the present invention is not limited to this, and the fluid introduced into the second region R2 may be waste water containing an organic solvent, and the fluid introduced into the first region R1 may be water vapor. As described above, when the liquid is caused to flow, the inner peripheral side flow path forming member 4 and the outer peripheral side flow path forming member 5 are configured to communicate with the first region R1 in a liquid-tight manner.

  In the present embodiment, the fluid to be treated may be introduced into the adsorbent 30 from the outer peripheral side to the inner peripheral side of the cylindrical rotor 90 in the second region R2.

  Further, in the first region R <b> 1, the heating fluid may be introduced into the adsorbent 30 from the inner circumference side to the outer circumference side of the cylindrical rotor 90 so as to be introduced into the inner circumference flow path forming member 4.

  Furthermore, the direction of the fluid that passes through the second region R2 and the direction of the fluid that passes through the first region R1 are the same in the radial direction of the cylindrical rotor 90. May be introduced into the second region R2 and the heating fluid may be introduced into the first region R1.

(Embodiment 2)
FIG. 4 is a longitudinal sectional view of the adsorption processing apparatus according to the present embodiment. With reference to FIG. 4, the adsorption processing apparatus 100A according to the present embodiment will be described.

  As shown in FIG. 4, the adsorption processing apparatus 100A according to the present embodiment has a plurality of cylindrical rotors 90A, 90B, and 90C arranged side by side when compared with the adsorption processing apparatus 100 according to the first embodiment. Is different. The cylindrical rotors 90A, 90B, and 90C are referred to as the cylindrical rotor 90 when they are not particularly distinguished.

  The plurality of cylindrical rotors 90A, 90B, 90C are arranged side by side in the horizontal direction so that the cylindrical axes C are arranged in a straight line. In this state, the cylindrical holes 90a of each of the plurality of cylindrical rotors 90A, 90B, 90C communicate with each other.

  The cylindrical hole 90a of the cylindrical rotor 90C located at one end of the plurality of cylindrical rotors 90A, 90B, 90C arranged in the horizontal direction has one end closed without an adjacent cylindrical rotor and an adjacent cylindrical rotor. The end is open. The 2nd plate-shaped member 12 located in one side among a pair of plate-shaped members 10 in the cylindrical rotor 90C has the obstruction | occlusion part 13 which obstruct | occludes the one end side of the cylinder hole 90a of the side without an adjacent cylindrical rotor. The first plate member 11 located on the other side of the pair of plate members 10 in the cylindrical rotor 90C has an opening portion 11a communicating with the other end of the cylindrical hole 90a on the side where the adjacent cylindrical rotor 90B is located. Have

  Both ends of the cylindrical holes 90a of the plurality of cylindrical rotors 90A, 90B other than the cylindrical rotor 90C located at one end among the plurality of cylindrical rotors 90A, 90B, 90C arranged in the horizontal direction are open. The pair of plate-like members 10 respectively included in the plurality of cylindrical rotors 90A and 90B have openings 11a and 12a that allow the plurality of cylindrical holes 90a arranged in the horizontal direction to communicate with each other.

  The plurality of cylindrical rotors 90A, 90B, 90C are arranged side by side so that the cylindrical holes 90a of the adjacent cylindrical rotors 90 are maintained airtight. For example, a seal member 8 is provided between the plate members 10 adjacent to each other among the plurality of pairs of plate members 10 to keep the adjacent cylindrical holes 90a airtight.

  One end side of the first flow path forming member 2 is the end of the cylindrical rotor 90A located at the other end of the two cylindrical rotors 90A, 90C located on both sides in the direction in which the plurality of cylindrical rotors 90A, 90B, 90C are arranged. The cylindrical rotor 90A is configured to be allowed to rotate around the cylinder axis C while maintaining the cylinder hole 90a and the inside of the first flow path forming member 2 airtight. Specifically, for example, a flange portion is provided on one end side of the first flow path forming member 2, and the flange portion and the peripheral edge of the opening portion 11a of the cylindrical rotor 90A located at the other end are located. An annular seal member is sandwiched between the first plate-like member 11 of the portion to be operated. The other end side of the first flow path forming member 2 is drawn out of the processing chamber 1.

  4 A of inner peripheral side flow-path formation members are arrange | positioned in the some cylinder hole 90a connected airtightly. On the outer peripheral side of the plurality of cylindrical rotors 90A, 90B, 90C, outer peripheral side flow path forming members 5 are disposed as flow path forming members, respectively. Each of the plurality of outer peripheral flow path forming members 5 is disposed corresponding to each of the plurality of cylindrical rotors 90A, 90B, 90C. Each of the plurality of outer peripheral flow path forming members 5 and the inner peripheral flow path forming member 4A is disposed to face each other so as to sandwich a part of each cylindrical rotor 90A, 90B, 90C in the circumferential direction. ing.

  The inner circumferential flow path forming member 4A extends along the cylinder axis C direction in a plurality of cylinders 90a communicating in an airtight manner, and the cylindrical rotor 90A from the opening 11a of the cylindrical rotor 90A located on the other side. It is provided so that it may extend toward the outside.

  On one end side of the inner circumferential flow path forming member 4A (specifically, the inner circumferential flow path forming member 4A in a portion extending in the cylindrical axis C direction in the plurality of cylindrical holes 90a) includes a plurality of cylinders. An inner peripheral opening end 4 a is provided so as to face the inner peripheral side of the cylindrical rotor 90. The opening surface of the inner peripheral side opening end 4 a is provided so as to face a partial region in the circumferential direction on the inner peripheral side of the plurality of cylindrical rotors 90. The other end side of the inner circumferential flow path forming member 4 </ b> A protrudes outside the first flow path forming member 2 from an opening 2 a provided in the first flow path forming member 2.

  On one end side of each of the plurality of outer peripheral flow path forming members 5, an outer peripheral opening end portion 5 a facing the outer peripheral side of the corresponding cylindrical rotor 90 is provided. The opening surface of the outer peripheral opening end 5a is provided so as to face a partial region on the outer peripheral side of the cylindrical rotor 90 in the circumferential direction. The opening surface is provided between the first plate member 11 and the second plate member 12 of the corresponding cylindrical rotor 90 so as to face the outer peripheral side of the cylindrical rotor 90 in the direction of the cylinder axis C. .

  Each of the plurality of cylindrical rotors 90 includes a first region R1 that is airtightly communicated with the inner circumferential flow path forming member 4A and the outer circumferential flow path forming member 5, and the inner circumferential flow path forming member 4A and the outer circumferential side. It does not communicate with the flow path forming member 5 and is divided into a second area R2 constituting a different flow path from the first area R1.

  The first region R1 includes an inner peripheral flow path forming member 4A provided to include a portion straddling the plurality of cylindrical rotors 90A, 90B, and 90C in the plurality of communicating cylindrical holes 90a, and the inner peripheral flow The rotation of the plurality of cylindrical rotors 90A, 90B, 90C with respect to the outer peripheral flow path forming member 5 disposed on the outer peripheral side of the plurality of cylindrical rotors 90A, 90B, 90C so as to face the path forming member 4A. A part of the plurality of adsorbers 30 included in the plurality of cylindrical rotors 90A, 90B, and 90C that move with the gas is an area that communicates in an airtight or liquid tight manner. More specifically, the first region R1 includes a plurality of spaces included in the plurality of cylindrical rotors 90A, 90B, and 90C with respect to the inner circumferential flow path forming member 4A and the outer circumferential flow path forming member 5. A part of the part S is an area communicating in an airtight or liquid tight manner.

  In the present embodiment, exhaust gas is introduced from the outer peripheral side of the cylindrical rotor 90 toward the inner peripheral side with respect to the second region R2 of the adsorption processing apparatus 100A.

  That is, the second region R2 passes through a portion located around the inner circumferential flow path forming member 4A among the plurality of communicating cylindrical holes 90a, and a plurality of cylindrical rotors 90A and 90B arranged in the horizontal direction. 90C from the opening (more specifically, the opening 11a of the first plate-like member 11) of the cylindrical hole 90a in the cylindrical rotor 90A located at the other end of the cylindrical rotor 90A on the side where the adjacent cylindrical rotor 90 is not present. In this region, the fluid is introduced into the adsorbent 30 from the outer peripheral side to the inner peripheral side of the plurality of cylindrical rotors 90A, 90B, 90C so as to flow out.

  When the exhaust gas introduced into the second region R2 passes through the cylindrical rotors 90A, 90B, and 90C along the radial direction, the organic solvent is adsorbed by the plurality of adsorbents 30 located in the second region R2. It is cleaned by removing.

  The cleaned exhaust gas is discharged as clean air from the second region R2 into the cylindrical holes 90a of the cylindrical rotors 90A, 90B, 90C. The clean air discharged into each of the cylindrical holes 90a of the cylindrical rotors 90A, 90B, and 90C passes through a plurality of cylinders 90a communicating in an airtight manner at a portion located around the inner peripheral flow path forming member 4A. It flows out from the opening 11a of the cylindrical rotor 90A located on the other side.

  The clean air flowing out from the opening 11a of the cylindrical rotor 90A located on the other side passes through the first flow path forming member 2 and is discharged out of the processing chamber 1.

  On the other hand, in the first region R1 of the adsorption processing apparatus 100A, the heated air that has passed through the inner circumferential flow path forming member 4A is directed to the adsorbent 30 from the inner circumferential side to the outer circumferential side of the cylindrical rotor 90. It is an area to be introduced. In the first region R1, heated air is introduced from the inner peripheral side of the cylindrical rotor 90 toward the outer peripheral side.

  When the heated air introduced into the first region R1 passes through each of the cylindrical rotors 90A, 90B, and 90C from the inner peripheral side to the outer peripheral side of the cylindrical rotor 90, the heated air is positioned in the first region R1 by heat. The organic solvent adsorbed on the plurality of adsorbents 30 is desorbed. The heated air containing the organic solvent is discharged from the first region R1 to each of the outer peripheral side flow path forming members 5 as a concentrated fluid. The concentrated fluid discharged to each of the outer peripheral side flow path forming members 5 is introduced into a post-processing device that performs post-processing such as recovery or combustion.

  As described above, in the adsorption processing apparatus 100A according to the present embodiment, a plurality of cylindrical rotors 90 in which the cylinder axis C faces in the horizontal direction are arranged side by side in the horizontal direction, whereby a plurality of cylinder axes C in the vertical direction are arranged. As compared with the case where the cylindrical rotors 90 are arranged side by side in the vertical direction, an increase in the overall height in the vertical direction can be suppressed.

  Since the height of the cylindrical rotor 90 in the vertical direction in the state where the cylinder axis C is arranged in the horizontal direction is configured to be a height that does not hinder the conveyance, the adsorption processing apparatus 100A is hindered in the conveyance. There can be no practical size. Thereby, it can convey stably. Moreover, since it can suppress that the overall height in a perpendicular direction increases, it can suppress that the some cylindrical rotor 90 wobbles, and can rotate the some cylindrical rotor 90 stably.

  In addition, by adopting a configuration in which a plurality of cylindrical rotors 90 are arranged, the adsorption capacity and the processing amount can be greatly increased as compared with the adsorption processing apparatus 100 according to the first embodiment.

  In the above-described embodiment, the case where a plurality of outer peripheral flow path forming members 5 are provided has been described as an example. However, the present invention is not limited to this, and the outer peripheral flow path forming member 5 is single. May be. In this case, the outer peripheral side flow path forming member 5 is provided so as to extend from one side to the other side in the direction in which the plurality of cylindrical rotors 90 are arranged. Furthermore, in this case, the other end side of the outer peripheral side flow path forming member 5 may be branched into a plurality.

  Further, in the above case, the inner peripheral flow path forming member 4A and the single outer peripheral flow path forming member are substantially the same as the inner peripheral flow path forming member 4 and the outer peripheral flow path forming member 5 according to the first embodiment. It has the same configuration.

  The inner circumferential flow path forming member 4A includes an inner circumferential opening end 4a facing the inner circumferential side of the plurality of cylindrical rotors 90A, 90B, 90C, and is positioned on the front side in the rotational direction of the rotor of the cylindrical rotor 90. The rotation direction front side edge of the inner circumferential side opening end 4a and the rotation direction rear side edge of the inner circumferential side opening end located on the rear side in the rotation direction of the cylindrical rotor 90 are respectively in the rotation direction. An inner circumferential curved surface that is curved along the axis is provided. Furthermore, the outer circumferential side flow path forming member includes an outer circumferential side opening end facing the outer circumferential side of the plurality of cylindrical rotors 90A, 90B, 90C, and the outer circumferential side opening end positioned on the front side in the rotational direction of the cylindrical rotor 90. The outer peripheral curved surface that curves along the rotational direction is provided on each of the rotational direction front side edge of the part and the rotational direction rear side edge of the outer peripheral opening end located on the rear side of the cylindrical rotor 90 in the rotational direction. Is provided. In each of the plurality of cylindrical rotors 90A, 90B, 90C, a part of the partition body 20 located on the inner peripheral side of the cylindrical rotor 90 extends from one end side to the other end side of the cylindrical hole 90a, and has a cylindrical shape. An inner seal member that protrudes from the partition 20 toward the radially inner side of the rotor 90 is provided. Further, in each of the plurality of cylindrical rotors 90A, 90B, 90C, a part of the partition body 20 located on the outer peripheral side of the cylindrical rotor 90 extends from one end side to the other end side of the cylindrical hole 90a. An outer seal member protruding from the partition 20 toward the radially outer side of the cylindrical rotor 90 is provided. As the plurality of cylindrical rotors 90A, 90B, and 90C rotate, the inner seal member slides with respect to the inner peripheral curved surface, and the outer seal member slides with respect to the outer peripheral curved surface. A part of the space portion S communicates in an air-tight or liquid-tight manner with respect to the inner circumferential flow path forming member 4A and the outer circumferential flow path forming member.

  Further, exhaust gas may be introduced into each of the second regions R2 of the plurality of cylindrical rotors 90 from the inner peripheral side of the cylindrical rotor 90 toward the outer peripheral side. In this case, the second region R2 includes the cylindrical rotor 90 adjacent to the cylindrical hole 90a in the cylindrical rotor 90A located at the other end of the plurality of cylindrical rotors 90A, 90B, 90C arranged in the horizontal direction. Non-opening (more specifically, the opening 11a of the first plate-like member 11) flows in and passes through a portion of the plurality of communicating cylindrical holes 90a located around the inner circumferential flow path forming member 4A. The fluid is an area where the fluid is introduced into the adsorbent 30 from the inner peripheral side to the outer peripheral side of the plurality of cylindrical rotors 90A, 90B, 90C.

  In the present embodiment described above, in the first region R1, the fluid is adsorbed from the outer peripheral side of the cylindrical rotor 90 toward the inner peripheral side so as to be introduced into the inner peripheral flow path forming member 4A. It may be introduced into the body 30.

  In the above-described embodiment, the case where the number of the plurality of cylindrical rotors 90 is three has been described as an example. However, the present invention is not limited to this and may be two or four. It may be the above.

  In this case, when a plurality of cylindrical rotors 90 are arranged side by side so that a part of the plurality of cylindrical rotors 90 protrudes from the width regulated in the conveyance, a part of the plurality of cylindrical rotors 90 is arranged. And the other part of several cylindrical rotor 90 is conveyed separately, and the problem on conveyance can be eliminated by assembling these in the installation location.

(Embodiment 3)
FIG. 5 is a longitudinal sectional view of the adsorption processing apparatus according to the present embodiment. With reference to FIG. 5, the adsorption processing apparatus 100B according to the present embodiment will be described.

  As shown in FIG. 5, when compared with the adsorption processing apparatus 100 according to the first embodiment, the adsorption processing apparatus 100 </ b> B according to the present embodiment has a cylindrical shaft between a pair of plate members 10 by a plurality of plates 9. It is different in that it is divided in the C direction and the number of support wheels 7 that support the cylindrical rotor 90 is increased accordingly. Other configurations are almost the same.

  The plate 9 has a shape corresponding to the first plate member 11 and the second plate member 12. The plate 9 is disposed between the pair of plate-like members 10. The plurality of plates 9 divide the space portion S in the cylinder axis C direction. In each of the space portions S divided in the cylinder axis C direction, an adsorbent 30 corresponding to the size of the divided space portion S is accommodated.

  The cylindrical rotor 90 is rotatably supported by a plurality of support wheels 7 that contact the peripheral end surfaces of the pair of plate-like members 10 and a plurality of support wheels 7 that contact the peripheral end surfaces of the plurality of plates 9.

  Even in the case of the configuration as described above, the cylindrical rotor 90 is arranged so that the cylinder axis C faces the horizontal direction. For this reason, even in the adsorption processing apparatus 100B according to the third embodiment, substantially the same effect as the adsorption processing apparatus 100 according to the first embodiment can be obtained.

  Further, a plurality of plates 9 are provided, and in addition to the pair of plate-like members 10, the plurality of plates 9 are rotatably supported by the plurality of support wheels 7, so that the cylinder is more stably than in the first embodiment. The rotor 90 can be rotated.

  In the present embodiment, the case where the pair of plate-like members 10 is divided in the direction of the cylinder axis C by the plurality of plates 9 has been described as an example. However, the present invention is not limited to this. The plate-like members 10 may be divided in the direction of the cylinder axis C.

  In the first to third embodiments described above, the case where the partition 20 has a substantially triangular tube shape has been described as an example. However, the present invention is not limited to this, and the strength is such that the pair of plate-like members 10 can be supported. As long as the seal member 40 can be installed, the shape may be a plate shape or the like, and can be changed as appropriate.

  Although the embodiments of the present invention have been described above, the embodiments disclosed herein are illustrative and non-restrictive in every respect. The scope of the present invention is defined by the terms of the claims, and includes meanings equivalent to the terms of the claims and all modifications within the scope.

DESCRIPTION OF SYMBOLS 1 Processing chamber 2 1st flow-path formation member 2a Opening part 3 2nd flow-path formation member 4,4A Inner peripheral side flow-path formation member 4a Inner peripheral side opening edge part 4b, 4c Inner peripheral side curved surface 5 Outer peripheral side flow path Forming member 5a Outer peripheral side opening ends 5b, 5c Outer peripheral side curved surface 6 Support member 7 Support ring 8 Seal member 10 A pair of plate members 11 First plate member 11a Open portion 12 Second plate member 12a Open portion 20 Partition Body 21 Main body portion 22 Installation portion 23 Inner circumference side installation portion 23a Inner circumference side installation surface 24 Outer circumference side installation portion 24a Outer circumference side installation surface 30 Adsorbent 40 Seal member 41 Inner seal member 42 Outer seal members 90, 90A, 90B, 90C Cylindrical rotor 90a Tube hole 100, 100A, 100B Adsorption processing device.

Claims (13)

A plurality of adsorbers arranged in a cylindrical shape having a cylindrical hole, a hollow rotor rotatable around a cylindrical axis, and a cylindrical rotor whose inner periphery defines the cylindrical hole;
A first region and a second region that are partitioned from each other and through which the plurality of adsorbents alternately pass by rotating the cylindrical rotor;
The cylindrical shaft of the cylindrical rotor extends in a horizontal direction,
The cylindrical hole has one end closed and the other end opened,
The first region is formed with respect to the inner circumference side flow path forming member and the outer circumference side flow path forming member disposed so as to face each other on the inner circumference side and the outer circumference side of the cylindrical rotor. A part of the plurality of adsorbents that move with rotation communicates in an airtight or liquid tight manner,
The second region passes from the outer peripheral side of the cylindrical rotor to the inner periphery so as to pass through the cylindrical hole positioned around the inner peripheral flow path forming member and to flow out from the opening at the other end of the cylindrical hole. The region where the fluid is introduced into the adsorbent toward the side, or the fluid that flows in from the opening at the other end of the cylindrical hole and passes through the cylindrical hole positioned around the inner peripheral flow path forming member, An adsorption processing apparatus, which is an area that is introduced into the adsorbent from the inner circumference side to the outer circumference side of the cylindrical rotor. The inner peripheral flow path forming member extends inside the cylindrical hole along the cylindrical axis direction, and extends outward from an opening at the other end of the cylindrical hole,
The first region is a region where the fluid that has passed through the inside of the inner peripheral flow path forming member is introduced into the adsorbent from the inner peripheral side to the outer peripheral side of the cylindrical rotor, or the inner peripheral side The adsorption processing apparatus according to claim 1, wherein the adsorption processing apparatus is an area in which fluid is introduced into the adsorbent from an outer peripheral side to an inner peripheral side of the cylindrical rotor so as to be introduced into the flow path forming member. The cylindrical rotor further includes a plurality of partitions each disposed between adjacent adsorbents,
A plurality of space portions in which each of the plurality of adsorbent bodies is arranged by the plurality of partition bodies are formed,
The inner circumferential flow path forming member includes an inner circumferential opening end facing the inner circumferential side of the cylindrical rotor,
A rotation direction front side edge of the inner circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and an inner circumferential side opening end located on the rear side in the rotation direction of the cylindrical rotor. Each of the rotational direction rear side edges is provided with an inner circumferential curved surface that curves along the rotational direction,
The outer peripheral flow path forming member includes an outer peripheral opening end facing the outer peripheral side of the cylindrical rotor,
Rotation of a rotation direction front side edge of the outer circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and a rotation of the outer circumferential side opening end located on the rear side in the rotation direction of the cylindrical rotor. Each of the direction rear side edges is provided with an outer peripheral curved surface that curves along the rotational direction,
The partition located at the inner peripheral side of the cylindrical rotor extends from one end side to the other end side of the cylindrical hole and protrudes from the partition toward the radially inner side of the cylindrical rotor. An inner sealing member is provided,
An outer seal member extending from one end side to the other end side of the cylindrical hole and projecting from the partition body toward the radially outer side is provided in a portion of the partition body located on the outer peripheral side of the cylindrical rotor. Provided,
With the rotation of the cylindrical rotor, the inner seal member slides with respect to the inner peripheral curved surface, and the outer seal member slides with respect to the outer peripheral curved surface. The adsorption processing apparatus according to claim 1 or 2, wherein a part of the space portion communicates in an airtight or liquid tight manner with respect to the inner peripheral flow path forming member and the outer peripheral flow path forming member. A plurality of adsorbers arranged in a cylindrical shape having a cylindrical hole, a hollow rotor rotatable around a cylindrical axis, a plurality of cylindrical rotors whose inner periphery defines the cylindrical hole;
A first region and a second region that are partitioned from each other and through which the plurality of adsorbents alternately pass by rotating the cylindrical rotor;
The plurality of cylindrical rotors are arranged in a horizontal direction so that the cylindrical shafts of each of the plurality of cylindrical rotors are arranged in a straight line and the cylindrical holes of each of the plurality of cylindrical rotors communicate with each other. Placed in
The cylindrical hole of the cylindrical rotor located at one end of the plurality of cylindrical rotors arranged in the horizontal direction has one end closed without the adjacent cylindrical rotor and the other end with the adjacent cylindrical rotor Is open,
The cylindrical holes of the plurality of cylindrical rotors other than the cylindrical rotor located at the one end among the plurality of cylindrical rotors arranged in the horizontal direction are open at both ends,
The first region includes an inner peripheral flow path forming member provided so as to include a portion straddling the plurality of cylindrical rotors in the plurality of communicating cylindrical holes, and the inner peripheral flow path forming member. Plural included in the plurality of cylindrical rotors that move with the rotation of the plurality of cylindrical rotors with respect to the outer peripheral flow path forming member disposed on the outer peripheral side of the plurality of cylindrical rotors so as to face each other. A part of the adsorbent is in an air-tight or liquid-tight communication region;
The second region passes through a portion positioned around the inner circumferential flow path forming member among the plurality of communicating cylindrical holes, and is disposed at the other end of the plurality of cylindrical rotors arranged in the horizontal direction. The adsorbent adsorbs the fluid from the outer peripheral side to the inner peripheral side of the plurality of cylindrical rotors so as to flow out from an opening on the side where the cylindrical rotor does not exist adjacent to the cylindrical hole in the cylindrical rotor that is positioned. Into the region to be introduced, or from the opening on the side where there is no cylindrical rotor adjacent to the cylindrical hole in the cylindrical rotor located at the other end of the plurality of cylindrical rotors arranged in the horizontal direction, A fluid that has passed through a portion of the plurality of communicating cylindrical holes positioned around the inner circumferential flow path forming member is introduced into the adsorbing body from the inner circumferential side to the outer circumferential side of the plurality of cylindrical rotors. An adsorption processing device that is an area to be processed. The outer peripheral side flow path forming member includes a plurality of flow path forming members,
The adsorption processing apparatus according to claim 4, wherein each of the plurality of flow path forming members is disposed corresponding to each of the plurality of cylindrical rotors.   The first region is a region where the fluid that has passed through the inner circumferential flow path forming member is introduced into the adsorbent from the inner circumferential side to the outer circumferential side of the cylindrical rotor, or the inner The adsorption process according to claim 4 or 5, which is a region where fluid is introduced into the adsorbent from the outer peripheral side to the inner peripheral side of the cylindrical rotor so as to be introduced into the circumferential flow path forming member. apparatus. Each of the plurality of cylindrical rotors further includes a plurality of partition members each disposed between the adsorbents adjacent to each other,
A plurality of space portions in which each of the plurality of adsorbent bodies is arranged by the plurality of partition bodies are formed,
The inner circumferential flow path forming member includes an inner circumferential opening end facing the inner circumferential side of the plurality of cylindrical rotors,
A rotation direction front side edge of the inner circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and an inner circumferential side opening end located on the rear side in the rotation direction of the cylindrical rotor. Each of the rotational direction rear side edges is provided with an inner circumferential curved surface that curves along the rotational direction,
The outer peripheral flow path forming member includes an outer peripheral opening end facing the outer peripheral side of the plurality of cylindrical rotors,
Rotation of a rotation direction front side edge of the outer circumferential side opening end located on the front side in the rotation direction of the cylindrical rotor and a rotation of the outer circumferential side opening end located on the rear side in the rotation direction of the cylindrical rotor. Each of the direction rear side edges is provided with an outer peripheral curved surface that curves along the rotational direction,
In each of the plurality of cylindrical rotors, a part of the partition located on the inner peripheral side of the cylindrical rotor extends from one end side to the other end side of the cylindrical hole, and has a diameter of the cylindrical rotor. An inner seal member protruding from the partition toward the inner side in the direction is provided,
In each of the plurality of cylindrical rotors, the partition body in a portion located on the outer peripheral side of the cylindrical rotor extends from one end side to the other end side of the cylindrical hole and is directed outward in the radial direction. An outer seal member protruding from the partition is provided,
As the plurality of cylindrical rotors rotate, the inner seal member slides with respect to the inner peripheral curved surface, and the outer seal member slides with respect to the outer peripheral curved surface. 7. The adsorption process according to claim 4, wherein a part of the space portion communicates in an air-tight or liquid-tight manner with respect to the inner circumferential flow path forming member and the outer circumferential flow path forming member. apparatus. The fluid introduced into the first region is a heated fluid;
The fluid introduced into the second region is a fluid to be treated containing a substance to be treated.
When the fluid to be treated is introduced into the second region, the material to be treated is adsorbed and removed from the fluid to be treated by the adsorbent located in the second region,
The heated fluid is introduced into the first region, whereby the substance to be treated adsorbed on the adsorbent is desorbed from the adsorbent located in the first region. The adsorption treatment apparatus according to item.   The direction in which the fluid to be processed that passes through the second region flows and the direction in which the heated fluid flows through the first region are opposite to each other in the radial direction of the cylindrical rotor. The adsorption processing apparatus according to 1.   The adsorption processing apparatus according to claim 8 or 9, wherein the fluid to be treated is introduced from an outer peripheral side to an inner peripheral side of the cylindrical rotor. The treated fluid is exhaust gas,
The adsorption processing apparatus according to any one of claims 8 to 10, wherein the heating fluid is heated air.   The adsorption treatment apparatus according to claim 8, wherein the substance to be treated is an organic solvent. The adsorption processing apparatus according to any one of claims 1 to 12, wherein the adsorbent has a honeycomb structure.