TW201138923A - Container for use in stirring/defoaming device and stirring/defoaming device - Google Patents

Abstract

In the field of auto-rotation or revolution type stirring/defoaming devices, this invention provides a container and a stirring/defoaming device with a high stirring/defoaming performance. A container (100) is held on a container support (30) to carry out, by means of simultaneous auto-rotation and revolution, stirring/defoaming on the material (M) contained in the container. Its inner surface (110) includes a cylindrical side section (120) and a bottom section (130) extending from the lower end of the side section. The bottom section includes a central region (140), the deepest area (150), a first tilted region (160) connecting the deepest area and the side section, and a second tilted region (170) connecting the deepest area and the central region, the first and second tilted regions constituting a curve that extends along the circle (C1) in the profile of the plane containing the centerline (120L) of the side section.

Description

201138923 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a container for agitating and defoaming devices and a stirring and defoaming device. [Prior Art] A device for agitating and defoaming a material in a container by rotating the container containing the material while revolving is known (for example, a patent document). In the stirring and defoaming device, by rotating the container while revolving, the centrifugal force acting on the material in the container can stir the material (kneading, mixing, dispersing) to release the bubbles in the material crucible. Defoaming. Then, in the field of the agitating and defoaming apparatus of the self-rotating revolution type, it is attempted to adjust the miscellaneous impurities (see Patent Document 2 and Patent Document 3). [Prior Art Document] [Patent Document] Patent Document 1: Japanese Patent Application Publication No. JP-A No. Hei No. 2001-353405 Patent Document No. JP-A-2007-151468 SUMMARY OF THE INVENTION [Problems to be Solved by the Invention] In the field of material defoaming devices, it is considered that the stirring treatment efficiency is high. The material is easy to move inside the container, and the material is at the bottom of the container. However, in Patent Document 2, there is a technique of forming a convex shape protruding into the grain. 3/22 201138923 This 'reduced the stagnation in the central portion of the container to obtain a mixed state" (refer to paragraph _8). Further, in Fig. 7 of Patent Document 3, a central portion of the bottom surface is formed into a spherical shape, and a container having an annular curved portion is formed around the central portion, thereby making it easy to move the image (see However, even if the shape of the container is such that the shape of the container is easy to move, if a portion of the bottom portion of the container is weakened in the flow of the material, there is a risk of uneven mixing of the material in the region. The purpose of the present invention is to provide a container and a mixing and defoaming device capable of improving the stirring and defoaming performance in the field of the self-rotating and revolving mixing and defoaming device. ° [Means for solving the problem] (1) An embodiment of the present invention provides a container in which a container is held on a container holder which is rotated on a side of a predetermined revolution axis and rotates on a rotation axis which obliquely intersects with the revolution axis, and is rotated by a rotation while rotating. a material contained in the interior, the above-mentioned barr having an inner surface for dividing an inner space accommodating the above material, the inner surface including a cylindrical side surface a bottom portion extending from a lower end of the side surface portion, the bottom portion including a central portion located at a center of the side surface portion when viewed from a plan view, and a deepest region extending to surround the central portion when viewed from a plan view; connecting the deepest region a first inclined region of the side surface portion; and a second inclined region connecting the deepest region and the central region, wherein the first inclined region and the first portion are in a cross section taken along a plane including a center line of the side surface portion The second inclined region is formed as a curve extending along a circle 4/22 201138923 having a diameter which is a half of a diameter of the side surface portion on a normal line extending from the lower end and passing through the lower end, according to the embodiment. In this case, it is difficult to produce a container for the material M. (2) In the container, it is connected to the central area. (3) In this container, the shape becomes lighter and smaller. The above-mentioned second inclined region in which the stirring unevenness of the mixing and defoaming or the composition of the material enthalpy is carried out may also be smooth in the above The central region may also be provided as the upper side of the other _ other implementation aspects - the genus defoaming sputum is set to eight - the side of the revolution is centered on the axis of rotation - and the axis of rotation is obliquely intersected with the above-mentioned axis of rotation a centrally-rotated container holder; a container having 2 points for accommodating the inner surface of the inner space of the material, and being held on the above-described bar holder and moving integrally with the container holder; and = revolving the above-mentioned tolerance side The driving mechanism for rotating, the above-mentioned shouting surface includes a UJ columnar side surface portion and a bottom portion extending from a lower end of the side surface portion, and the bottom portion includes a central portion located at a center of the side surface 4 when viewed from a plan view angle; a deepest region extending to surround the central region during observation; a first oblique region connecting the deepest region and the side surface portion; and a second inclined region connecting the deepest region and the central region to include the side portion In the cross-sectional view of the center line, the first inclined region and the second inclined region are arranged along the center The lower end is a curve extending from a straight line extending from the lower end and having a length of half of the diameter of the side surface. According to this embodiment, when the material crucible is subjected to stirring and defoaming treatment, 5/22

V V201138923 The problem of the component of the uneven blending material M can be hardly generated. [Embodiment] Hereinafter, the embodiment (4) used in the present invention is not limited to the following embodiments. The present invention is not limited to being necessary for the following embodiments. The present invention includes a structure in which the following contents are freely combined. . . (1) The structure of the structure of the stirring defoaming device :: ^ 丨 2 2 2 pair of 倾 纽 的 】 】 】 】 】 】 】 】 】 】 】 ( ( ( ( ( ( ( ( ' ' ' ' ' ' ' ' ' ' ' ' . In the casing ln, the plate 12 of various mechanisms described later is supported by the anti-vibration spring. Further, a holding member 14 for retaining the soil 22 is attached to the support substrate 2. The housing ig has a configuration that is LY enough to unload: = the door is exposed to the container holder 3°' in the container branch (four) (b) the rotating body 2 〇 20 Z shown in the figure, the 'na defoaming device 1 includes a rotating body buckle. Rotating the body, enough to support the substrate 丨 2 (the housing (6) rotates. Specifically, in the defoaming device 1 , the rotating shaft 22 is fixed on the rotating body 2 ,, and the rotating body is held by the bearing member in the holding member 14 Therefore, the 2M mesh can be rotated 12 against the material. In addition, the lion defoaming device is identical. The rotation axis L1 of the % rotating body 20 and the extending direction of the rotating shaft 22 (c) The container holder 30 6 /22 201138923 'Thank_The device 1 includes a container holder. The container functions to hold the container described later. The container holder is located at a distance from the rotation axis U. The rotation of the body 2G is centered on the rotation axis U to be able to rotate relative to the rotating body 2 (rotating frame). Specifically, in the agitating and defoaming device 1, the container is supported at ^1 = Since the _32 (four) secret bearing 34 guarantee, the capacity of the crying force n疋 in the bearing retaining part of the % swivel 20). Thus the branch 30 is enough to rotate relative to the rotating body 2 . line ifl b) in this In the embodiment, the container holder 3G is configured to be inclined to its own axis of rotation, and the axis of rotation L1 (the axis of revolution) Cross: 1 rotation with the axis of rotation is configured extravagant and 2 and another angle ^. However, the intersection of the rotation axis L1 and the rotation axis L2 is limited to 45 degrees, and the texture of the material M can be adapted to the present embodiment, and the container holder 3G has a structure in which three = portions 36 are attached to the upper end (refer to FIG. 4). (B)), the use of the boss portion % can prevent the damper from idling just inside the container holder 3 。. It can also be expected that the isthmus 36_ structure (not _). In the embodiment of the present invention, only one container support 3 is attached to the rotating body 2〇, but in the present embodiment, the balance clock 38 is mounted on the rotating body 20 with ^ The weight % can rotate the rotating body 2 〇 stably. Further, in the present embodiment, the counterweight 38 is configured to be able to change the distance from the axis of rotation 1. However, 疋' is used as a variation, and (4) the stirring and defoaming device is configured such that a plurality of container holders 3 (not shown) are attached to the one rotating body 2G. 7/22 201138923 The container holder can be installed as a rotary u Μ (d) drive mechanism The agitated defoaming device i includes a drive mechanism that rotates the container support and rotates. . . 】〇〇)—Bian Gongming. Le agency. Next, the structure of the driving mechanism is said to be a driving mechanism having a motor 4 + rotating shaft 22) rotating the character up to 42 to make the rotating body 20 (spin, then the container holder 3G (with 7 kinds of towels, if the medullary 2 〇 rotation) It is called for revolving the container. Therefore, a motor, a motor, or the like can be used as a conventional motor, a servo motor, or a self-rotating force adding mechanism. In the present embodiment, the body 20 is _) For the revolving of the container holder 3G (with the rotation of the rotation force additional mechanism ^4 = additional rotation force structure. Below, the container holder 30 attachment mechanism has a rotation pulley 46. The rotation pulley 46 is fixed in this embodiment In addition, the self-clocking-turning wheel 46 is provided on the outer circumference of the container holder 30 to attach the pulley 48. The adding mechanism has the rotation force additional pulley 48. The rotation force is attached The mechanism has an outer circumference of: 14 and the transfer force between the white I-turning wheel 46 and the spinning force additional pulley 48 of the self-rotating force transmits the contact 5G. In this embodiment, the first rotation The relay belt 'L bracketed. is configured to be rotatable relative to the rotating body 20 And the first middle 52 and the second relay pulley 54; the first belt 56 wound on the rotation pulley 46 ▼ wheel 52; wound on the rotation force additional belt 8/22 201138923 wheel 48 and the second relay The second belt 58 on the pulley 54. The self-rotating force adding mechanism associates the movement of the self-rotating force with the movement of the rotation force additional pulley 48 by the rotation force transmitting mechanism 50, from =6, the force-adding pulley 48 It is expressed as a rotation from the planet "in this version of the dragon towel, due to the rotation force of the additional pulley 4 f: on the holding member 14", if the rotating body 2 is rotated, the rotation pulley = revolving around the rotation axis L1 - while rotating The axis u is; the heart rotates. That is, in the stirring and defoaming device 1, if the motor 42 rotates the body = the second rotation pulley 46 - the side rotates, the container holder 30 is fixed on the rotation ▼ wheel. - In the case of a revolution, the side is rotated. Further, as a variant, the drive mechanism is configured to rotate the holding member 14 for the rotation of the holding member 14, and the adjustment mechanism for rotating the rotation force 1 with the pulley 48 at a desired rotational speed (not shown) 4 does not ^ ° as previously explained, in the drive mechanism, the self-rotating force transmission mechanism 5 The rotation speed of the wheel 46 is related to the rotation force of the rotation pulley 48. Therefore, the rotation of the rotation pulley 2 is controlled by the rotation of the rotation pulley 2 and the rotation control force pulley 48 C can be controlled. The rotation speed of the rotation pulley 46. In addition, the adjustment machine can be realized by any mechanism that is known to be up to or 嶋_. The transmission === = the gear is used as the power (e) the control unit 6 The 〇-degassing device 1 includes a control unit 60 as shown in Fig. 2. The control of the early 疋 60 plays a role of collectively controlling the action of the stirring and deaeration device μ. The control unit 6G will be described. Fig. 2 is a diagram for explanation. ^ 〇 U ^ 9/22 201138923 The control early 60 includes a microprocessor (CPU 62) and a drive control unit μ that controls the revolution drive mechanism (motor 42). And, by causing the cpu 62 to output the respective age numbers to the riding (four) portion 64 according to the operation data (for example, the poor material input by the processing conditions of the good material Μ), the mixing and defoaming device 1 (for driving the valley n bracket 3G) The action of the rotary drive mechanism). As described above, in the stirring and defoaming device, the container holder 30 revolves with the rotation of the rotating body 2G, and the revolution speed of the container holder 3G can be controlled by controlling the horse. That is, the container holder 3G can be revolved at a desired revolution speed by controlling the output of the motor 42. f When the non-synchronous motor is used as the motor 42, the drive control unit 64 controls the operation of the inverter, which can realize the use of the (four) H (four) part of the sleek power of 42. In the case of the motor 42, the crane control unit is realized by a dedicated driver and hardware, and performs various processes for operating the motor π at a number of revolutions of three. Further, the drive control unit 64 is configured to acquire the speed of the container holder % detected by the rotation sensor 66 (<object, obtained by the CPU 62), and to control the rotary body 20 based on the rotation speed information. Various treatments of the speed. After that, the CPU 62 subscribes to the drive control unit to process each type of signal (the target rotation speed #(4) of the H bracket 30) at a predetermined timing, and the container holder 30 can be rotated at a desired number of revolutions. Further, in the present embodiment, the CPU 62 is configured to be able to obtain the rotational speed information of the rotating body 2G via the sense=66 (the rotational speed of the container branch (four): the CPU 62 can also perform the reading of the rotational speed f and the elapsed time. In addition, cp(10)1 can be configured to be based on the information of the rotation of the rotating body 20 on the container holder%|I0/22 201138923 算理成理二', ^, 迷' (4) according to the power transmission ^机=== Knowing the rotation speed of the rotating body 20, the rotation speed of the nose container WG, and the data of the data size of the WG, and f/2 is also received, and the operation input from the operation unit 68 is received. Processing of 68 operating conditions of the input m贞1. Transferring the shellfish and threatening defoaming device (2) The container 100 can be applied to the real two according to Fig. 3 (A) to Fig. 4 (8); Here, FIG. 7 is a cross-sectional view of the grab line of FIG. 3 (Α), and FIG. 3 is a cross-sectional view of the mc-mc line of FIG. 3 (4). In addition, the figure is larger on the side of the state of the container holder 30 on the container holder 30. Part of the external map 'Figure 4 (8) is Figure 4 (Α) Na (four) line cutaway view 2 (10) by - side revolution - edge rotation, play to accommodate枓Μ stirring the role of defoaming. 1 χ, as shown in Fig. 3 (Β), the container 100 has an inner surface u 〇. The inner surface is a surface divided into an inner space A for accommodating the material M. It is held in the internal space A and is in contact with the inner surface 11〇 (one of them). The boring tool] as shown in Fig. 3 (B) and Fig. 3 (C), the inner surface 11 〇 has a side portion 2 〇. A region of 12 〇 is a columnar region, and is disposed in the region of the upper 匈 〇 在内 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Referring to Fig. 3(B)), as shown in Fig. 3(B) and Fig. 3(C), the inner surface n〇 has a bottom portion 11/22 201138923 130. The bottom portion 13〇 extends from the lower end of the side surface portion 12〇. When viewed from a plan view, the inside of the side surface portion 12G is disposed. The portion 130 will be described. As shown in Fig. 3 (B) and Fig. 3 (c), the bottom portion 13 has a central portion, and the central portion 140 is located at the side portion. In the present embodiment, the central region (10) is configured such that the diameter becomes smaller as it goes upward. Further, in the present embodiment The middle central region 14〇 is smoothly connected to the oblique region 170. The first tilt is as shown in Fig. 3 (8) and Fig. 3 (C), and the bottom portion 13 has the deepest region 150. As shown in the ® 3 (8), the deepest region 15 is included. The lowest area in the surface ΐι〇, the deepest area 15Q, is an area extending in a manner surrounding the central area 140 when viewed from a plan view. As shown in FIG. 3(8) and FIG. 3(C), the bottom portion 130 has a first inclined area 160 and The second inclined slanting region 17 〇. The first inclined region 16 〇 is a region connecting the deepest region 150 and the side portion 12 。. Further, the second inclined region 170 is a region connecting the central region (10) of the deepest region 15G and the bottom portion 13A. In the present embodiment, as shown in Fig. 3(B), in the cross section taken along the plane including the center line 120L, the first inclined region_ and the second inclined region Π〇 have a shape extending along the circle C1. Further, in the present embodiment, the circle ci is disposed at the lower end of the side surface portion 12 and on the normal line of the lower end, that is, the circle C1 is the side portion! 2〇 is a tangent circle, and the lion portion (10) is smoothly connected to the first-tilt region pair: 1 In the present embodiment, the circle C1 is a circle having a diameter of a straight (four)-half length of the side surface portion 120. Therefore, the 'deepest region 15' is disposed in the middle portion of the side portion 120^ center line 120L. As shown in Figure 3 (A) and Figure 3 (c), the container 1 has an anti-aircraft 12/22 201138923, and the anti-wide mechanism acts as a container to prevent the container from being in the container holder. That is, the wrong by the anti-aircrafting mechanism, the work of the transfer: holding, and with the support of the support (four) - body movement. In the bracket 3, the two-rotation mechanism is realized by being circumferentially mounted on the outer circumference of the container 100: 't:. That is, in the present embodiment, as shown in Fig. 4U) = 1 concave = ' wrong by making the concave portion 182 and the projection of the container holder 30 = the anti-positive container is just idling in the container holder 30. ^ 'This is enough (c) Other As shown in Figure 3 (A) and Figure 3 (B), the container has just formed a body. The cover 19 occludes the inner surface u. (Upper side portion :': The character cover system in which the magnetic material M overflows from the internal space A includes the inner cover 192 and the outer cover ^3 (3) material Μ line =:=, the material Μ as long as it has a fluid (4) The composition and use of the material are not particularly limited, and materials which are sufficient for f to contain only a fluid component (resin or the like) or materials which contain a particulate component (powder component) in addition to t Etc.: Material: adhesive, sealant, liquid, including mixed materials, solder paste, solid material for press molding, dental impression material, dental cement (filler) Various materials such as a large elixir can be used. Further, in the container 100, the defoaming method of the material (4) can be stirred with the medium (4). "Brothers. Here," Figure 5 is a flow chart for explaining the flow of the defoaming method 13/22 201138923. As shown in Fig. 5, the stirring and defoaming method of the present embodiment includes: a container containing a material crucible 〇〇The step of holding the container holder 3〇 (step S110), operating the stirring and defoaming device] The step of revolving and rotating the container holder 30 (container 1) (step S120). Thereby, the defoaming material crucible can be mixed in the container 1 (5) Working effect Next, the container of the present embodiment The effect of the crucible and the stirring and defoaming device will be described. As described above, the trough 1〇〇 is configured such that the first inclined region and the second inclined region 170 are cut in a plane including the center line 22 〇L. The cross section has a shape along the circle C1. With this configuration, even in the case where the boss portion (the central region 14〇 and the second inclined region 17〇) is provided at the center of the bottom portion 130, the bottom portion is sufficient] 30 becomes a smooth surface, and the curvature of the bottom portion 130 (the first-inclined region and the second inclined region can be made sufficiently small. Therefore, it can be prevented by the container being subjected to the defoaming treatment of the counter-core) The case where the material stays at the center of the bottom portion 13 () is generated, and the material Μ can be smoothly moved along the bottom portion 13 。. That is, with the container _, a region where the flow of the material enthalpy is weakened is less likely to occur on the bottom portion 13G. Thus 'by the container purchase' Material Μ Γ 脱 脱 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The shape of 60). Therefore, at the boundary of the side portion; 2〇 and 130, the material Μ can be smoothly moved, and the unevenness of the material μ is not easily generated at the boundary of the side portion (10) of the bottom portion 130. 14/22 201138923 In addition, the container 100 is in a shape that smoothly connects the central region 140 and the second inclined region 160. Therefore, the material M can be smoothly moved at the boundary between the central region 140 and the second inclined region 680, in the central region 14 The agitation unevenness of the material 不易 is less likely to occur at the boundary between the 〇 and the second inclined region 160. In addition, the capacity of the central area is 14, and the diameter of the upper diameter becomes smaller. Therefore, it is possible to reduce the area ' of the front end of the central portion 14〇', and it is not easy to cause the material Μ (especially the particle component) to sink into the front end. (6) Modifications Next, a variation of the embodiment will be described. Next, a container 200 which is a modification of the present embodiment will be described with reference to Figs. 6(4) and 6(8). As shown in Fig. 6 (Α), the container 200 has an inner surface 21〇. The inner surface 21A is a face that divides the inner space for accommodating the material Μ. Also, the material Μ remains in the internal space and is in contact with the inner surface 21〇 (a part thereof). As shown in Fig. 6 (Α), the inner surface 21 has a side portion 22 and a side portion 220 is a columnar region. As shown in Figure 6 (Α), the side portion is tapered. Specifically, the side surface portion is formed in a columnar shape having a slope, and the diameter of the side surface portion 220 becomes narrower toward the lower side of the side surface portion 22G (see Fig. 6(A)). That is, the side portion 22 has its normal line facing upward from the horizontal plane. As shown in Fig. 6 (4), the inner surface 21 has a bottom portion 23?. The bottom is now included. The central area 240, the deepest area is 25〇, the deepest area is 25〇盥, and the first-tilt area of the face 22〇 is connected to the second tilt_7G of the deepest area 2 hard center ==. In the present embodiment, the deepest region ^ is disposed in the intermediate portion where the side portion is thinner than the center line 2 is present. In the present embodiment, the first oblique region and the second inclined region 15/22 201138923 270 have a shape extending along the circle C2. Here, the circle C2 is a circumference that is disposed at the center on the normal line passing through the lower end of the side surface portion 220 and extending from the lower end. Further, the diameter of the circle C2 is slightly shorter than half the diameter of the side portion 22A. Then, as shown in Fig. 6(B), the container 200 is configured to be held by the container holder via the adapter 300. °° The container 200 has the above-described configuration. According to this configuration, even when the convex portion (the central region 240 and the second inclined region 27A) is provided at the center of the bottom portion 23〇, the entire bottom portion 23〇 can be made The smooth surface and the curvature of the bottom portion 230 (the first inclined region 26 〇 and the second inclined region 27 〇) can be made sufficiently small. Therefore, by using the container 2, when the material enthalpy is subjected to the scavenging and defoaming treatment, precipitation of the material-mixing unevenness sentence or the material Μ component (particle component) is less likely to occur. Further, if the diameter of the circle C2 is about 90% of the length of the half of the diameter of the side surface portion 22〇 (preferably about 95%), the deepest region 250 can be disposed on the side surface portion 22〇 and the center line 22 The intermediate portion of the crucible can sufficiently exert the above effects. Further, conversely, as shown in Fig. 7, the first inclined region 262 and the second inclined region 272 can be formed to extend along the circle C3 in a cross section taken along a plane including the center line of the side surface portion. Here, the diameter of the circle C3 is slightly longer than the length of half the diameter of the side surface portion. If the diameter of the circle C3 reaches about half of the half length of the side portion (preferably about one hundred and fifty percent), the above effect can be sufficiently exerted. Further, as another variation, as shown in FIG. 8, the first inclined region 264 and the second inclined region 274 can be extended along the circle C4 in a cross section taken along a plane including the center line 222L of the side surface portion 222. shape. Here, the circle C4 is a circle that is in contact with the side surface portion 222 and the center line 222L. In the case of the structure of 16/22 201138923, when the material enthalpy is subjected to the stirring and defoaming treatment, the agitation of the material enthalpy or the composition of the material enthalpy (particle component) is not easily generated. Alternatively, as shown in Figs. 9(A) and 9(B), the container may be configured to deviate the center region 242 from the center line 224L of the side surface portion 224. In the case of such a structure, when the material enthalpy is subjected to the stirring and defoaming treatment, the stirring unevenness of the material enthalpy or the precipitation of the component (particle component) of the material enthalpy is less likely to occur. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view for explaining the configuration of an agitating and defoaming device of the present embodiment. Fig. 2 is a view for explaining the structure of the stirring and defoaming device of the present embodiment. Fig. 3 is a view for explaining the structure of a container of the embodiment. Fig. 4 is a view for explaining the structure of a container of the embodiment. Fig. 5 is a view for explaining the stirring and defoaming method of the embodiment. Fig. 6 is a view for explaining a configuration of a container of a modification. Fig. 7 is a view for explaining a configuration of a container of a modification. Fig. 8 is a view for explaining a configuration of a container of a modification. Fig. 9 is a view for explaining a configuration of a container of a modification. [Main component symbol description] 1 Stirring defoaming device 10 Housing 12 Supporting substrate 14 Holding member 20 Rotating body 17/22 201138923 22 Rotary shaft 30 Container holder 32 Self-rotating shaft 34 Bearing 36 Projection 38 Balance hammer 42 Motor 46 Rotating belt Wheel 48 Rotational force additional pulley 50 Self-rotational force transmission mechanism 52 First relay pulley 54 Second relay pulley 56 First belt 58 Second belt 60 Control unit 62 CPU 64 Drive control unit 66 Rotation sensor 68 Operation Portion 69 Display portion 100 Container 110 Inner surface 120 Side portion 120L Center line 130 Bottom 140 Center area 18/22 201138923 150 160 170 182 190 192 194 200 210 220

220L 222

222L 224

224L 230 240 242 250 260 262 264 270 272 274 Deepest area First inclined area Second inclined area Recessed cover Cover Inner cover Cover container Inner surface Side part Center line Side part Center line Side part Center line bottom Center area Central area deepest Area first inclined area first inclined area first inclined area second inclined area second inclined area second inclined area adapter 19/22 300 201138923

A

LI L2

M Internal space Rotation axis Rotation axis Material 20/22

Claims (1)

201138923 VII. Patent application scope: 1. A container which is held on one side of a container holder which rotates on the side of a predetermined revolution axis and rotates on the rotation axis which obliquely intersects with the above-mentioned revolution axis, and revolves on one side. A container for agitating and defoaming a material contained therein, characterized by: having an inner surface dividing an inner space for accommodating the material, the inner surface including a cylindrical side portion and a lower end extending from the side portion The bottom portion includes: a central region located at a center of the side surface portion when viewed from a plan view; a deepest region extending to surround the central region when viewed from a plan view; and a first portion connecting the deepest region and the side surface portion a sloped region; and a second inclined region connecting the deepest region and the central region, wherein the first inclined region and the second inclined region are formed along a cross section taken along a plane including a center line of the side surface portion Configuring the center at the lower end through the above and from the above End of a normal line extending over the length of half the diameter of said side surface of the curved portion extending circular diameter. 2. The container of claim 1, wherein the second inclined region is configured to be smoothly connected to the central region. 3. The container according to claim 1, wherein the central region is a shape in which the diameter becomes smaller toward the upper side. 4. An agitating and defoaming device, comprising: a container holder that revolves around a rotation axis that obliquely intersects with the above-mentioned revolution axis while revolving around a predetermined revolution axis; and has an internal space partitioned for accommodating materials An inner surface, and a container that is held on the container holder 21/22 201138923 and moves integrally with the container holder; and a driving mechanism for rotating the container holder while revolving, the inner surface of the container including a cylindrical side surface a bottom portion extending from a lower end of the side surface portion, the bottom portion including: a central region located at a center of the side surface portion when viewed from a plan view; and an optimum region extending so as to surround the central region when viewed from a plan view a first inclined region connecting the deepest region and the side surface portion; and a second inclined region connecting the deepest region and the central region, wherein the first slope is in a cross section taken along a plane including a center line of the side surface portion The area and the second inclined area described above are Disposed in the center along a curve with said lower end and extending from the lower end of the normal line to the half of the diameter of the side surface portion of the length of the diameter of a circle extending. 22/22