JP2002018277A - Reactor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a reactor comprising a cylindrical container capable of storing a large quantity of a substance and capable of fermenting, culturing and reacting the whole of the substance at once. SOLUTION: A core rod member 2 having an axial line coinciding with the center line in a container 1 having a cylindrical peripheral surface arranged around a vertical center line is provided so as to be freely rotatable around its axial line and a flexible rotary shaft 4 is arranged between the vicinity of the undersurface of at least one arm 3 extending towart the inner peripheral surface of the container 1 from the vicinity of the upper part of the core rod member 2 and at least one arbitrary point in the vicinity of the lower part of the core rod member 2 and has a ribbon-like blade 5 provided to the periphery thereof so as not to come into contact with the inner peripheral surface of the container 1 to be made freely rotatable, and the flexible rotary shaft 4 is rotated around the center line in the number of rotations slower than the number of rotations on its axis while it rotates on its own axis.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reactor for performing operations including fermentation, cultivation, aging and reaction, and preparation of these.

[0002]

2. Description of the Related Art Fermentation, culture, and the like basically refer to the propagation of microorganisms such as mold, yeast, and bacteria on organic substances. Here, these devices are collectively referred to as "reactors". Therefore, a reactor is a general device for maintaining a condition under which these microorganisms are easy to grow, causing a chemical change such as decomposition, oxidation-reduction, and synthesis of an organic substance to collect a target product as a result. Therefore, in addition to the fact that the chemical change acts uniformly on the reactor, the storage function, that is,
Shut off from outside air, supply and discharge easily, quantitative function,
In addition, it is important to be able to preserve quality and to be easy to clean. These are relatively easy if they are small in volume, but the larger and larger they are, the more difficult it is to maintain a homogeneous chemical change in addition to structural problems, and segregation occurs. There are many problems that mixing operation generally has, such as inhomogeneity, inhomogeneity, and difficulty in discharging, and it has been concluded that, as in other technical fields, too large a size is not economically feasible. For example, there is an inverted cone type reactor that is highly evaluated for its mixing performance as a mechanically loaded type, but it is often used.However, as can be seen from the shape, the net volume ratio is low, and the center of gravity is high, so if it is made large, it will be structured Due to the above limitations, the capacity and size cannot be unlimited. At present, the machine loading type is 3
About 0 to 50 cubic meters is called the maximum capacity. on the other hand,
In the case of a container rotating type reactor, it is about 5 to 10 cubic meters, and in the case of an airflow type reactor, it is about 80 to 100 cubic meters. On the other hand, as another operation in the direction different from the fermentation, there are a drier and a mixer, which are described in detail by the present inventors in Japanese Patent Application No. 11-34576.
0 ”has been filed.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a reactor which is a cylindrical container capable of storing a large amount of substances and capable of performing an industrially homogeneous chemical reaction.

[0004]

[Means for Solving the Problem] A core rod body 2 having an axis coinciding with the center line in a container 1 having a cylindrical inner peripheral surface arranged around a vertical center line is rotatable around the axis. One or more arbitrary points near the lower surface of the tip of one or more arms 3 extending from near the upper part of the core rod body 2 toward the inner peripheral surface of the container 1 and near the lower part of the core rod body 2 A flexible rotating shaft 4 is disposed between the container 1 and the flexible rotating shaft 4 along the inner peripheral surface of the container 1 and a ribbon-like blade 5 is attached to the periphery thereof so as not to contact with the container 1 so as to be rotatable, The flexible rotating shaft 4 rotates around the center line (orbital rotation) at a rotation speed lower than the rotation speed while rotating.

A supply port 9 is provided at the top of the cylindrical container 1, and a discharge port 10 is separately provided at the bottom or side. Container 1
The vessel wall is provided with a heat insulation facility, and further provided with a temperature control device and a humidity control device or a PH control device to control the temperature, humidity, or PH value in the container 1. Further, a level meter, a gas detector, and the like are installed at appropriate locations in the container 1 as necessary. Air or gas is ejected from the bottom surface and the inner peripheral surface of the container 1 into the container. The ribbon-shaped blade 5 attached to the flexible rotating shaft 4 is generally of various types such as a screw type, a coil type, a paddle type, a plow type, a hoe type, etc. Further, the flexible rotary shaft 4 may be formed of a multi-joint joint having one or more joints. In the core rod 2 or the flexible rotating shaft 4, a flexible air pipe 56, a water pipe 55, and a chemical injection pipe 57 are provided therein, and a jet port is provided at an arbitrary position on the outer periphery. In addition, a flexible rotating shaft 4 composed of a multi-joint joint in which a number of
At the center of the frame 61, the swing bars 62 are extended on both sides of the frame 61 on a center line perpendicular to the plane including the rotation axis of the claw 63, and the swing bars 62
The crossing angle between the axes of the adjacent joints is limited by the stopper 65 sandwiching the. Alternatively, the deflection angle of the top 61 is changed stepwise for each joint. Further, a through hole 66 is provided in the center axis of the top 61, and the above-described air pipe, water pipe, and chemical injection pipe are passed therethrough. Furthermore,
The degree of flexibility is continuously or stepwise changed from soft to hard from near the center of the flexible rotating shaft 4 to the shaft end.
Further, the outer diameter of the ribbon-like blade 5 is changed continuously or stepwise from small to large from the lower part of the core rod 2 to the tip of the arm 3.

[0006] Further, one end of the both ends of the flexible rotary shaft 4 is used as a drive side, and the other end is used as a driven side. Information on the operation or maintenance of the rotating shaft 4 is obtained. Further, a flexible rotating shaft 4 is attached to a part of the ribbon-shaped blade 5.
A projection stick which reaches the vicinity of the inner peripheral bottom of the container 1 by rotation of is attached. Further, the plurality of containers 1 are connected to each other so that the vessel wall portions parallel to their center lines and adjacent to each other are removed, and when the arms 3 and the flexible rotating shafts 4 of the respective containers 1 revolve around each other, they are mutually separated. Synchronize to avoid contact. Further, a filter device and a deodorizing device are directly connected to the upper cover of the container 1 or in the vicinity thereof, and the supply port 9 and the discharge port 10 are provided with gate valves 18 and 18 ′, respectively. Further, a projection 15 is attached around the core rod body 2 or the diameter of the core rod body 2 is tapered from small to large from the bottom to the top. Furthermore, one or more circulation paths from the discharge port 10 to the supply port 9 of the container 1 are provided, and a switching device is provided in the middle of the circulation path for discharging the liquid to the outside of the system. The container 1 may be buried underground, or may be above or below ground. Furthermore, the pit dug underground can be used as a container after reinforcing the wall surface and preventing water leakage.

[0007]

Next, the operation of the present invention will be described. The target substance is introduced from the supply port 9 at the top of the container 1. The target object includes a solid substance or a liquid, that is, a sol-like or gel-like substance. In the container 1, a flexible rotating shaft 4 having a ribbon-like blade 5 attached to a path extending from near the lower end of the arm 3 extending from the upper portion of the core rod 2 on the center line to the periphery to an arbitrary position below the core rod 2 Is revolving while rotating. The ribbon-shaped wings 5 can be of various shapes, and the flexibility of the shaft while fixing it to the shaft regardless of the type integrated with the flexible rotating shaft 4 or the segmented type divided for each joint in the case of the articulated joint type The rotational torque is transmitted to the object via the ribbon-like blade 5 because the configuration is such that the target can follow the rotation torque.

For example, as an example, in the case of a paddle type or a plow type or a hoe type having a special shape of a blade, the air is generally swept or turned over while loosening an object by the rotation of the blade. The force acting on the substance changes depending on the direction, size and number of the blades tilting. Further, in the screw type, the material is transferred in the twisting direction by a force corresponding to the component force of the advance angle of the screw while scraping the surrounding material. The same applies to the coil type, but it has a feature that it is difficult to fix because there is no core.

As described above, in a multi-joint joint in which a number of frame-type shaft couplings are connected, a run-out bar 62 is extended from a frame 61 so as to suppress the crossing angle of the adjacent joint to a certain angle or less, By adjusting the arrangement of the different shaft couplings, it is possible to increase the degree of difficulty in twisting the entire flexible rotary shaft 4 due to these configurations. A through-hole 66 is formed in the center of the axis of the top 61 to provide a passage for air, medicine, and water, and to supply a seal to joints. More flexible rotating shaft
With one end of 4 being the driving side and the other end being the driven side, the degree of rotation change of the driven side with respect to the driving side is detected to control the operation according to the load state and to know the maintenance time of the flexible rotary shaft 4. The attachment of the screw type or bar type projections to the outer peripheral surface of the core rod body 2 compensates for a decrease in the acting force at the center of the container. Further, the mounting angle of the flexible rotary shaft 4 at the lower part of the core rod body 2 is not horizontal but has an arbitrary angle from the horizontal so that the intersection angle of the flexible rotary shaft 4 as a whole is smaller than a right angle and the container 1 If a bottom surface is provided with a gradient, it is effective for discharging and cleaning.
Further, changing the flexibility of the flexible rotating shaft 4 from near the center to the shaft ends on both sides continuously or stepwise from soft to hard is difficult to twist the flexible rotating shaft 4. It is effective for improvement. Changing the outer diameter of the blade from small to large or the pitch interval from short to long continuously or stepwise from the lower part of the core rod body 2 to the arm 3 means that the object will not only move in The mixing promotion effect can be more expected because the amount of transport from the middle is increased by increasing the pitch or by increasing the pitch interval. Further, the arm 3 and the flexible rotating shaft 4
Can be used to increase the stirring / mixing power and to achieve a mechanical balance.

[0010] The rotation direction of the flexible rotary shaft 4 and the rotation direction of the arm 3 are determined optimally in consideration of the direction and shape of the ribbon-like blade 5. The relationship between the rotation speed of the flexible rotation shaft 4 and the revolution speed of the arm 3 circulating along the inner peripheral surface of the container 1 is the rotation speed>
The number of revolutions is determined in consideration of necessary factors such as the type of the target powder, the size of the apparatus, the application, and the operating conditions. In the case of a small size, the rotation speed is 30 to 100 for the number of revolutions of 1 as a guideline, but in the case of a large size, the number of rotations is 100 to 1000 or more for the number of revolutions of 1 depending on the application. Things. Of course, it is needless to say that it is changed depending on the operating state such as the normal operation and the discharge. The container moves
(1) The stirring and moving action acts on the entire area. That is, as a general operation, the object at the bottom is horizontally moved by the ribbon-shaped blade 5, moves from the central portion to the inner peripheral portion of the bottom, and then moves upward along the inner peripheral surface. The space created after the movement is replenished from the center or from the surrounding area. This is horizontal movement and ascending movement. Since the lower end of the core rod 2 rotates inside the object, appropriate measures are taken to prevent foreign matter from entering the exposed portion of the rotating shaft and the gap between the sliding portions. At this time, compressed air or the like can be obtained from the air pipe of the flexible rotary shaft 4 to perform protection / prevention against foreign matter intrusion and cleaning.

[0011] The substance transferred as described above is carried to the surface, further accumulates on the surface stacked up to that point, and rolls down the surface by gravity. This is gravity dropping motion. That is, the horizontal movement, the rising movement, and the three basic movements of the gravity falling movement and the repetition of these interactions cause the entire vessel to be stirred and mixed. In the type having a plurality of flexible rotating shafts 4, the flexible rotating shaft 4 can be attached to an intermediate position in the radial direction, and the intermediate portion can be positively stirred. In addition, by using this stirring and mixing action from time to time, air is sent to a substance that tends to be pressed to the bottom during long-term storage and moved to always maintain a state that contains an appropriate amount of air such as in the initial stage of feeding, such as fermentation and reaction. It is also effective in reducing or adjusting the apparent density.

In addition, the container 1 is covered with heat insulating equipment and heat insulating material, and if necessary, a temperature control / humidity control device, a PH control device, etc. are attached, and the temperature, humidity, PH value, etc. inside the container 1 are measured. Can be controlled. Furthermore, stirring and mixing can be performed while jetting air or gas into the container 1 from the bottom and the periphery of the container 1. Naturally, air and gas include low temperature and high temperature gas. Also, the core rod 2 and the flexible rotating shaft 4
A flexible air pipe 56, a water pipe 55, and a chemical injection pipe 57 are provided inside the apparatus, and the substance can be appropriately injected into the substance by providing respective ejection ports at arbitrary locations. These provide effective control means for biochemical reactions such as fermentation, ripening, and cultivation of the substance, drying, blending, mixing, granulation, and surface treatment of the substance particles, and also have an effect of reducing the power load.

Further, when a plurality of containers 1 are connected so as to be parallel to their center lines and adjacent container walls are removed, and the arms 3 and the flexible rotating shafts 4 of the respective containers 1 revolve around the orbit. A large amount of processing can be performed by synchronizing so that they do not touch each other. Furthermore, providing a circulation path from the discharge port 10 to the supply port 9 outside the container 1 and adding a switching device to the outside of the system in the middle means that after the compounding and mixing are repeatedly performed and the mixing accuracy becomes sufficient, Can be discharged outside. This is effective as a measure against unfermented or unreacted water even if there is a dust space near the discharge port 10 or the corner of the container.
Contributes to improvement of accuracy. Furthermore, a filter device and a deodorizing device are directly connected to the container 1, and a gate valve 1 is connected to the supply port 9 and the discharge port 10.
It can be used as a receiving container for a pneumatic transportation or collection system by decompressing the inside of the container 1 with 8, 18 '.

[0014]

FIG. 1 is an explanatory longitudinal sectional view of one embodiment of the present invention, FIG. 2 is an explanatory longitudinal sectional view of another embodiment of the present invention, and FIG. 3 is a view showing a III-III portion of FIG. FIG.

First, FIG. 1 shows an embodiment in which one flexible rotary shaft, upper drive, and two motors are started. Detailed parts are omitted for the sake of explanation including the figures described later. The vertical cylindrical container 1 has a stable shape with a diameter somewhat larger than its height, but is not limited to this. The lid of the container 1 has a supply port 9 and a bottom has a discharge port 10. A two-motor drive device having a revolving member that revolves around the rotation axis is provided at the center of the lid and is appropriately supported. Core rod body 2 is attached to the revolving shaft.
One arm 3 extends toward the inner peripheral surface of the container 1 at the upper part of the container 1 so that the lower part of the lid in the container 1 can be swung. In addition, the arm is extended in the opposite direction to make the balance weight. The rotating shaft is connected to the shaft 8 and extends to the lower end of the core rod 2 to form a bevel gear train 12.
In the upper part of the core rod 2, a sprocket fixed to the shaft 8, a sprocket 13, and a chain 14 are connected to the upper rotary shaft. A flexible rotating shaft 4 is connected between the upper and lower rotating shafts so that the flexible rotating shaft 4 can rotate while moving a ribbon-like blade 5 attached to the periphery thereof along the inner peripheral surface. In this method, the rotation and revolution are driven by separate motors, so that the respective rotation speeds can be adjusted by adjusting the rotation speed of the motor. It goes without saying that the sliding part of the rotating part is appropriately provided with a bearing and a seal. An annular space is provided on the inner periphery and bottom of the container 1 with a porous material 16 to adjust the flow of the substance, and at the same time, air and gas are fed into the container, and the projections 15 are attached to the core rod 2.

FIGS. 2 and 3 show another embodiment of the present invention, in which a double-acting rotary shaft is constituted by a single lower drive motor having two flexible rotary shafts and a motor positioned below. An example is shown. These elements can be replaced at any time depending on the application depending on the type of the device. For example, a one-motor, two-flexible rotary shaft type with upper drive as shown in FIGS. 1 and 2 can be easily applied. Put the story back. The upper part of the core rod body 2 is supported by a fixed bearing 19 fixed to the center of the ceiling of the container 1, the arms 3 are extended to both sides from the upper end of the core rod body 2 toward the inner peripheral surface, and the lower surfaces of both ends and the core rod The lower part of the body 2 is connected with a flexible rotating shaft 4. As shown in FIG. 3, the positional relationship on the plane between the upper part of the flexible rotary shaft 4, ie, the position of attachment to the arm 3, and the lower part, ie, the position of attachment to the lower part of the core rod 2, is the same in the same radial direction as viewed from the center. It is attached by shifting by a certain angle in accordance with the actual operation. In FIG. 1, the description is omitted because the plan view is omitted. Next, the flow of rotation will be described. First, the rotation motor 6 starts with the shaft 8
The rotation is transmitted to the fixed sprocket and bevel gear 12. Rotation torque is transmitted from the upper sprocket to the upper rotation shaft of the flexible rotation shaft 4 from the chain 14A and the sprocket 13A via the intermediate shaft 21 and the gear train 11. In the lower part, the power is transmitted to the lower rotating shaft of the flexible rotating shaft 4 via the bevel gear train 12. An intermediate shaft 21 is provided to adjust the rotation direction. Do not change the rotation ratio to make the rotation speed the same. These are flexible rotating shafts 4
Is a both-end driving method of driving from both ends. In the upper end driving method, if a phase measuring device is attached in place of the lower bevel gear train 12, the rotation change between the driving side and the driven side can be known. Also, a sprocket 13 fixed to the upper rotating shaft of the flexible rotating shaft 4 is used.
B is connected to the fixed sprocket 20 via the chain 14B and the sprocket of the reduction shaft 22, and the arm 3 and the core rod 2 revolve around the center line of the container 1. The rotation ratio changes depending on the sprocket tooth ratio.

FIG. 4 shows an embodiment of the flexible rotary shaft 4 of the present invention, which is an example of an articulated type. The ends of each joint pipe 51 are connected by overlapping the bellows 52 and the spacer 53, and flexible pipes such as a water pipe 55, an air pipe 56, and a chemical injection pipe 57 are inserted into each joint pipe. . The outside of the constricted portion of the bellows 52 can be covered with a soft plastic material 54 in order to prevent foreign matter from entering. As an example, the spacer 53 branches off from the air pipe 56 so that it can be discharged into the container 1 through the check valve 58 and the nozzle 59. Ribbon-shaped blades 5 are attached to each joint tube 51 in consideration of the ends so as not to interfere with each other.

FIG. 5 shows another embodiment of the flexible rotating shaft 4 of the present invention, which is also of the articulated type. Although a number of top type shaft couplings are connected, swing rods 62 are provided on the shaft centers on both sides of the top 61 in each coupling pipe 60, and claws 63 that grasp the top 61 respectively, slide to remove foreign matter. A seal member 64 for preventing intrusion and a stop member 65 for fixing each member are assembled. The crossing angle between the shafts of the adjacent joints is limited by the stopper 65 sandwiching the swing rod 62, so that the flexible rotary shaft 4 can be prevented from being damaged by torsion. A through hole 66 is provided in the center axis of the top 61 to provide an air pipe,
Can supply water pipes and drug injection pipes. By providing the lubrication port 67 or covering the surface with the soft plastic material 54, durability and protection from foreign substances can be achieved.

FIG. 6 shows an example of a flow including a reactor according to an embodiment of the present invention. Supply port 9 for container 31
Gate valves 18 and 18 'are provided at the discharge port 10 and a transfer device 32 is provided on a circulation path from the discharge port to the supply port, and the transfer device 33 discharges the liquid to the outside of the system when necessary. FIG. 7 is an explanatory plan view of a reactor connection plan according to the present invention.
Shows a state in which each arm 3 and the flexible rotation axis revolve around each core rod body 2 in synchronization with each other so that the vessel wall portions parallel and adjacent to their center lines are removed. I have.
Under each arm 3, a flexible rotating shaft is connected to the lower end of each core rod body, but both are omitted.

[0020]

[Effects of the Invention] Since the reactor of the present invention has a cylindrical shape, a large volume of 100 cubic meters or more can be processed with a stable shape having a low center of gravity. Also, if a plurality of cylindrical containers are connected to each other, an almost infinite reactor can be obtained.
The three basic operations of horizontal movement, ascending movement, and gravitational falling movement are given to the material by the action of the rotation and revolution of the ribbon-like blades 5 of the flexible rotating shaft 4 and the interaction between them is made uniform throughout the container. The reaction such as fermentation, cultivation, and ripening can be performed by agitation and mixing. Since the structure is simple, it can be used not only for reactors but also for storage purposes. Temperature and humidity can be controlled by keeping the outer periphery of the container 1 warm.Furthermore, gas, water, and chemicals can be appropriately injected from around the core rod body 2 and the flexible rotating shaft 4, and gas, air, and the like can be appropriately injected from around the container bottom. I can do it. Adhesion prevention and power reduction can be achieved by forward / reverse switching operation. In addition, accuracy can be improved by circulating from the container through the circulation path. Fermentation, culture, aging,
Since the reaction and drying can be performed while being stored, the effect of the reactor of the present invention is very large, such as saving time, steps and places.

[Brief description of the drawings]

FIG. 1 is an explanatory longitudinal sectional view of one embodiment of the present invention.

FIG. 2 is an explanatory longitudinal sectional view of another embodiment of the present invention.

FIG. 3 is a plan sectional view of a main part showing a III-III part of FIG. 2;

FIG. 4 is a longitudinal sectional view of a main part of an embodiment of a flexible rotating shaft of the present invention.

FIG. 5 is a longitudinal sectional view of a main part of another embodiment of the flexible rotating shaft of the present invention.

FIG. 6 is an explanatory diagram of a process flow according to an embodiment of the present invention.

FIG. 7 is an explanatory plan view of an embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Container 2 Core rod 3 Arm 4 Flexible rotation shaft 5 Ribbon blade 6 Rotary motor 7 Revolution motor 8 Shaft 9 Supply port 10 Discharge port

Claims (13)

[Claims] 1. A core rod 2 having an axis coinciding with a center line in a container 1 having a cylindrical inner peripheral surface disposed around a vertical center line is provided rotatably around the axis.
Between the vicinity of the lower surface of one or more arms 3 extending from the vicinity of the upper part of the core rod body 2 toward the inner peripheral surface of the container 1 and one or more arbitrary points near the lower part of the core rod body 2 A flexible rotating shaft 4 is provided, and the flexible rotating shaft 4 rotatably attaches a ribbon-like blade 5 to the periphery thereof so as not to come into contact with the inner peripheral surface of the container 1 so that the flexible rotating shaft 4 can rotate. 4. A reactor characterized in that 4 rotates while rotating around the center line at a rotation speed lower than the rotation speed. 2. The container 1 is provided with a heat insulating facility on a wall thereof, and is provided with a temperature controller, a humidity controller or a PH controller to control the temperature, humidity or PH in the container 1.
A reactor according to claim 1. 3. The flexible rotary shaft 4 and the core rod 2 have flexible air pipes 56, water pipes 55, and chemical injection pipes 57 therein, respectively.
Each outlet is provided at an arbitrary location, and the container 1
3. The reactor according to claim 1, wherein air or gas is ejected into the container 1 from the bottom surface and the inner peripheral surface of the container, and the filter or the deodorizing device is directly connected to the inside of the container 1. 4. The apparatus according to claim 1, wherein at least one circulation path from the discharge port 10 to the supply port 9 is provided outside the container 1, and a switching device for switching out of the system is provided in the middle or at an end of the circulation path. Item 4. The reactor according to any one of items 1 to 3. 5. The reactor according to claim 1, wherein the flexible rotating shaft has at least one or more articulated joints. 6. The flexible rotary shaft 4 has an articulated joint in which a number of frame-type shaft couplings are connected, and both sides of the frame 61 on a center line perpendicular to a plane including the rotation axis of the claw 63 of the frame 61. 6. The reactor according to claim 5, wherein the run-out bar 62 is extended, and the crossing angle of the adjacent shaft coupling is restricted by a stopper 65 sandwiching the run-out bar 62. 7. The core rod body 2 has an arbitrary projection on its outer peripheral surface, and has an equal or smaller diameter from an upper part to a lower part. 2. The reactor according to item 1. 8. The degree of flexibility of the flexible rotary shaft 4 varies from soft to hard continuously or stepwise from near the center to both ends of the flexible rotary shaft 4. 1
8. The reactor according to any one of the above items 7 to 7. 9. The flexible rotating shaft 4 is provided between the lower part of the core rod 2 and the arm 3.
The outer diameter of the ribbon-shaped blade 5 is changed from small to large continuously or stepwise over the tip of the blade.
9. The reactor according to any one of 1 to 8, above. 10. The operation of the flexible rotating shaft 4 is detected by detecting the degree of rotation change of the driven side with respect to the driving side, with one end of both ends of the flexible rotating shaft 4 being the driving side and the other end being the driven side. 10. The reactor according to any one of claims 1 to 9, wherein control or maintenance is performed by obtaining information on maintenance management. 11. A plurality of containers 1 connected in parallel so that their center lines and adjacent wall portions are removed,
11. The reactor according to claim 1, wherein the arms 3 and the flexible rotating shafts 4 of the respective containers 1 are synchronized so as not to interfere with each other when revolving. 12. A filter device and a deodorizing device directly connected to the inside of the container 1 and gate valves 18 and 18 'are provided at a supply port 9 and a discharge port 10, respectively.
2. The reactor according to any one of the above items 1. 13. The flexible rotary shaft 4 or the arm 3 and the core rod 2 repeat forward or reverse rotation or stop at any time according to a signal from a control system. The reactor according to any one of the above.