CN220143075U - Slurry dispersion disc and dispersing machine - Google Patents

Abstract

The utility model discloses a slurry dispersing disc and a dispersing machine, wherein the slurry dispersing disc comprises: the tray body is provided with a connecting hole at the center, a plurality of material leakage holes are formed in the tray body at intervals around the connecting hole, one side, far away from the rotation direction of the tray body, of each material leakage hole is a connecting side, the connecting sides of the plurality of material leakage holes are connected with slices, and the slices extend upwards obliquely along the direction close to the rotation direction of the tray body; the utility model forms slurry circulation on the tray body, increases slurry fluidity in the space of the tray body, and effectively reduces slurry flowing dead angles, thereby shortening slurry dispersing and mixing time and improving slurry mixing and dispersing effects and efficiency.

Description

Slurry dispersion disc and dispersing machine

Technical Field

The utility model relates to mixing equipment, in particular to a slurry dispersing disc and a dispersing machine.

Background

The preparation of lithium ion battery positive negative pole thick liquids is the first process of lithium ion battery production, present battery thick liquids mixing arrangement is usually rotated by motor drive dispersion axle, and be connected with the dispersed structure on the dispersion axle, can carry out the dispersive mixing to the material in the mixing arrangement through the dispersed structure, but the present dispersed structure generally only can produce outside centrifugal force to the material, the condition that the local pressure is too high in the mixing arrangement can appear in the during operation, lead to the material mobility relatively poor easily, produce stirring dead zone, the relatively poor problem of dispersive mixing effect, consequently, need long time to mix the material, be difficult to effectively improve the dispersive mixing efficiency to the material.

Disclosure of Invention

The present utility model is directed to a slurry dispersing disc and a dispersing machine, which solve one or more of the technical problems of the prior art, and at least provide a beneficial choice or creation.

The utility model solves the technical problems as follows:

a slurry dispersion disk comprising: the tray body is provided with a connecting hole at the center, a plurality of material leakage holes are formed in the tray body at intervals around the connecting hole, one side, far away from the rotation direction of the tray body, of each material leakage hole is a connecting side, the connecting sides of the plurality of material leakage holes are connected with slices, and the slices extend upwards obliquely along the direction close to the rotation direction of the tray body; the claw pieces are connected to the outer side of the tray body, and a plurality of claw pieces are arranged around the tray body.

The technical scheme has at least the following beneficial effects: during the use, be connected to the rotatory actuating source of peripheral hardware with the disk body, the connecting hole on the disk body can conveniently carry out the cooperation with the transmission structure of rotatory actuating source and be connected, drive the disk body rotation and carry out the dispersive mixing to the thick liquids in its place space by rotatory actuating source, all be connected with the section on the weeping hole that encircles the setting on the disk body, the section is located one side that the disk body pivoted direction is kept away from relatively to the weeping hole, when the disk body rotates, the section of slope can carry out dispersive mixing to the thick liquids that is located the disk body middle part, and can pass the weeping hole with the thick liquids from last leading-in down when facing to the thick liquids rotation, in addition, the outward thick liquids that throws away is further sheared dispersive mixing by the claw piece in the disk body outside, and the centrifugal force that rotatory disk body produced throws away thick liquids and leads to the lower pressure in the disk body middle part position place space, and the partial thick liquids flow spontaneously by high pressure side low pressure side, because the disk body middle part has the thick liquids to disperse hole to the thick liquids, and can be passed the effect of slope to the slurry to the volume of leading-out to the slurry, the effect is shortened in the volume of the effect of leading-out to the slurry, the effect is formed to the slurry that the volume of throwing back is mixed to the volume of the volume.

As a further improvement of the above technical solution, the claw pieces include an upper claw piece bent upward outside the tray body, and a lower claw piece bent downward outside the tray body, and the plurality of upper claw pieces and the plurality of lower claw pieces are distributed outside the tray body in a staggered manner. The upper claw pieces bent upwards and the lower claw pieces bent downwards are arranged at intervals on the outer side of the tray body, so that the slurry above and below the tray body can be thrown outwards to be sheared and dispersed, and the effect of dispersing and mixing the slurry is improved.

As a further improvement of the above technical solution, the top side of the upper claw piece extends obliquely upward away from the rotational direction of the disk body, and the bottom side of the lower claw piece extends obliquely downward away from the rotational direction of the disk body. The shearing edge for shearing and dispersing the slurry can be formed on the top side of the upper claw piece and the bottom side of the lower claw piece when the upper claw piece and the lower claw piece rotate, the contact area between the upper claw piece and the slurry can be increased through the inclined design, the shearing and dispersing effect of the tray body on the slurry along the up-down direction is improved, and the dispersing and mixing efficiency of the slurry is further improved.

As a further improvement of the above technical solution, the included angle between the slice and the tray body is 30 degrees to 50 degrees. The slicing is in the inclination angle range, so that slurry can be well sheared and guided into the leakage hole, the problem that the slicing is easy to bend when rotating due to overlarge inclination angle can be avoided, and the service life of the disc body is prolonged.

A dispenser, comprising: the charging basket is provided with a feeding hole at the outer side of the top and a discharging hole at the bottom; the rotary driving source is arranged on the top side of the charging basket, the rotary driving source is connected with a dispersing shaft, the dispersing shaft downwards stretches into the charging basket, and the rotary driving source can drive the dispersing shaft to rotate; according to the slurry dispersing disc, the dispersing shaft is connected with the connecting hole in a matched mode.

The technical scheme has at least the following beneficial effects: during operation, pour into the scattered material of waiting to mix into in the storage bucket from the feed inlet, rotatory driving source passes through the connecting hole cooperation on dispersion axle and the disk body to drive thick liquids dispersion disk and rotate, thick liquids dispersion disk is when carrying out the dispersion to the material and mix into thick liquids, and thick liquids accomplish the circulating flow in the storage bucket, thereby has reduced the dead angle that thick liquids flow in the storage bucket, improves the mixing dispersion effect and the efficiency to thick liquids, and the discharge gate of the bottom side of storage bucket can be followed to the thick liquids of accomplishing the dispersion and mixing.

As a further improvement of the above technical solution, the slurry dispersing discs are arranged in plural at intervals in the up-down direction. When the slurry dispersing discs work, a plurality of slurry circulation areas distributed along the upper and lower directions are formed in the charging basket, after materials are put into the charging basket from the feeding hole, the materials are dispersed and mixed through the uppermost slurry dispersing disc, part of slurry continuously flows in the slurry circulation areas, part of slurry flows into the slurry dispersing disc positioned below and is dispersed and mixed in the slurry circulation areas positioned below, so that multiple dispersed and mixed slurry are carried out, the travel of dispersing and mixing the slurry is increased, the sufficient dispersed and mixed slurry is obtained, and when the slurry dispersing device is in work, the materials can be continuously fed from the feeding hole and discharged from the discharging hole, and high-efficiency and continuous production is realized.

As a further improvement of the technical scheme, a shaft sleeve is connected to the position, located in the connecting hole, of the disc body, and the shaft sleeve is connected with the dispersing shaft in a matched mode. The axle sleeve that connects on the disk body can increase the structural stability who mutually supports with the dispersion axle and connect, prevents better that the disk body from producing the phenomenon of relative displacement on the dispersion axle when the during operation.

As a further improvement of the technical scheme, the outer side wall of the charging basket is connected with a cooling shell, a cooling cavity is formed by surrounding the inner wall of the cooling shell and the outer wall of the charging basket, and a water inlet and a water outlet which are mutually communicated with the cooling cavity are connected to the cooling shell. During operation, cold water can be injected from the water inlet, the cold water can absorb heat generated when slurry in the charging basket is sheared, dispersed and mixed, and then is discharged from the water outlet, so that the adverse effect on the quality of the slurry caused by overhigh temperature in the charging basket can be avoided, and the dispersing and mixing effect on the slurry is further ensured.

As a further improvement of the above technical solution, the cooling cavity extends spirally around the outside of the barrel. The cooling cavity extends outside the charging basket in a spiral way, so that the flowing travel of cold water entering from the water inlet outside the charging basket can be increased, the heat absorption efficiency of the cold water is improved, and finally the cold water is discharged outwards from the water outlet at the bottom end of the spiral.

As a further improvement of the technical scheme, the top side of the charging basket is connected with a motor seat, the motor seat is of a hollow structure, bearings are connected between the dispersing shaft and the top side of the motor seat and between the dispersing shaft and the top side of the charging basket, and the rotary driving source is connected to the motor seat. The dispersion axle rotates through the bearing between the topside of motor cabinet and storage bucket to be connected, and so the dispersion axle has two rotation tie points to carry out spacingly to it, has greatly improved the stability of dispersion axle during operation, effectively reduces the easy problem that produces to rock of its during operation, especially when being connected with a plurality of thick liquids dispersion dish on the dispersion axle and carrying out the dispersion and mixing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

Fig. 1 is a perspective view of a slurry dispersing plate of the present utility model.

Fig. 2 is a perspective view of a dispenser of the present utility model.

In the accompanying drawings: 100-disc body, 110-connecting hole, 120-leakage hole, 130-slice, 140-upper claw piece, 150-lower claw piece, 160-shaft sleeve, 200-charging bucket, 210-feed inlet, 220-discharge outlet, 230-rotary driving source, 240-dispersing shaft, 250-cooling shell, 251-cooling cavity, 252-water inlet, 253-water outlet, 260-motor seat and 261-bearing.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1, a slurry dispersing disc comprises a disc body 100 and claw pieces, wherein a connecting hole 110 is formed in the center of the disc body 100, a plurality of material leakage holes 120 are formed in the disc body 100 at intervals around the connecting hole 110, one side, far away from the rotation direction of the disc body 100, of each material leakage hole 120 is a connecting side, the connecting sides of the plurality of material leakage holes 120 are connected with a slice 130, the plurality of slices 130 extend upwards obliquely along the direction close to the rotation direction of the disc body 100, the claw pieces are connected to the outer side of the disc body 100, the claw pieces encircle the disc body 100, and in practical application, the claw pieces can be directly welded to the outer side of the disc body 100 or are integrally connected with the disc body 100.

According to the above, during use, the disc body 100 is connected to the peripheral rotary driving source 230, the connection hole 110 on the disc body 100 can be conveniently connected with the transmission structure of the rotary driving source 230 in a matched manner, the rotary driving source 230 drives the disc body 100 to rotate and disperse and mix the slurry in the space where the disc body 100 is located, the slices 130 are connected to the discharge holes 120 which are arranged on the disc body 100 in a surrounding manner, the slices 130 are located at one side of the discharge holes 120 which is relatively far away from the rotation direction of the disc body 100, when the disc body 100 rotates, the inclined slices 130 can disperse and mix the slurry located in the middle of the disc body 100, and can guide the slurry to pass through the discharge holes 120 from top to bottom when the slurry rotates, in addition, the slurry can be thrown outwards by centrifugal force generated when the disc body 100 rotates, the claw pieces outside the disc body 100 are further sheared and mixed, the centrifugal force generated by the disc body 100 is used for leading the slurry to have lower pressure in the space where the middle of the disc body 100 is located, the position of the disc body 100 is located, the high pressure in the space where the disc body 100 is located, the high pressure part of the disc body 100 is located in the position is higher than the space where the slurry is located, the high pressure is led to the slurry is flowing to the lateral direction of the disc body 100, the suction hole is formed by the high pressure side of the disc body 100, the suction effect is reduced, the slurry can flow to the slurry can flow outwards is led to the discharge hole 120, and the slurry can flow to the side of the discharge hole is formed, and the effect of the slurry can be effectively is reduced, and the slurry can flow to the side is fluxed to the side of the discharge space is flowed to the discharge space and the discharge space is separated to the slurry side and the slurry can be mixed.

The claw pieces are mainly used for improving the shearing and dispersing effect of the outer side of the tray body 100 on the slurry, in practical application, the claw pieces can extend upwards or downwards at the outer side of the tray body 100, and in order to better improve the coverage range of the claw pieces during operation, in this embodiment, the claw pieces include an upper claw piece 140 bent upwards at the outer side of the tray body 100, and a lower claw piece 150 bent downwards at the outer side of the tray body 100, and a plurality of the upper claw pieces 140 and a plurality of the lower claw pieces 150 are distributed at the outer side of the tray body 100 in a staggered manner. The upper claw pieces 140 and the lower claw pieces 150 which are bent upwards and downwards are arranged at intervals on the outer side of the tray body 100, so that the slurry which is thrown out of the tray body 100 to the upper side and the lower side of the tray body 100 can be sheared and dispersed, and the effect of dispersing and mixing the slurry is improved.

In practical application, the upper claw 140 and the lower claw 150 can incline toward the center of the disc 100 along the rotation direction of the disc 100 at the outer side of the disc 100, so as to further increase the contact area of the upper claw 140 and the lower claw 150 for shearing and dispersing the slurry, and improve the dispersing and mixing effect on the slurry.

In the above embodiment, both the top side of the upper jaw 140 and the bottom side of the lower jaw 150 may extend in the horizontal direction, and in order to further improve the shearing dispersion effect on the slurry, in this embodiment, the top side of the upper jaw 140 extends obliquely upward away from the rotation direction of the tray 100, and the bottom side of the lower jaw 150 extends obliquely downward away from the rotation direction of the tray 100. The top side of the upper claw piece 140 and the bottom side of the lower claw piece 150 can form shearing edges for shearing and dispersing slurry during rotation, and the inclined design can increase the contact area with the slurry, so that the shearing and dispersing effect of the tray body 100 on the slurry along the up-down direction is increased, and the dispersing and mixing efficiency of the slurry is further improved.

Because the slice 130 extends obliquely upwards along the direction close to the rotation direction of the turntable, when the turntable rotates, the slurry can generate a thrust force for deflecting the slice 130 towards the direction far away from the material leakage hole 120, and in order to improve the structural stability of the connection of the slice 130 on the tray 100, an included angle between the slice 130 and the tray 100 is 30-50 degrees. In the inclination angle range, the slice 130 can better shear and guide slurry into the leakage hole 120, and can avoid the problem that the slice 130 is easy to bend when rotating due to overlarge inclination angle, thereby prolonging the service life of the disc body 100.

As shown in fig. 2, a dispersing machine includes a barrel 200, a rotary driving source 230 and the slurry dispersing disc, wherein a feed inlet 210 is provided at the top outer side of the barrel 200, a discharge outlet 220 is provided at the bottom side of the barrel 200, the rotary driving source 230 is disposed at the top side of the barrel 200, in practical application, the rotary driving source 230 is mainly used for providing rotary driving force, a driving motor is used for providing rotary driving force, the rotary driving source 230 is connected with a dispersing shaft 240, the dispersing shaft 240 extends downwards into the barrel 200, the rotary driving source 230 can drive the dispersing shaft 240 to rotate, the dispersing shaft 240 is connected with the slurry dispersing disc, and the dispersing shaft 240 is connected with the connecting hole 110 on the disc body 100 in a mutually matched manner to realize connection and fixation.

In this dispenser, during operation, pour into the dispersed material to be mixed into the storage bucket 200 from feed inlet 210, rotary driving source 230 is connected with connecting hole 110 on disk body 100 through dispersion axle 240, thereby drive thick liquids dispersion disk rotation, thick liquids dispersion disk is when carrying out the dispersed mixture to the material and mixing into thick liquids, thick liquids accomplish the circulating flow in storage bucket 200, thereby the dead angle that thick liquids flow in storage bucket 200 has been reduced, improve the mixing dispersion effect and the efficiency to thick liquids, the thick liquids of accomplishing the dispersed mixture can be discharged from discharge gate 220 of storage bucket 200 bottom side.

In the above embodiment, only one slurry dispersing disc may be connected to the dispersing shaft 240, and the materials entering the barrel 200 are mainly sheared and mixed by the slurry dispersing disc, and in order to improve the mixing effect of the materials in the barrel 200 and realize continuous production, in this embodiment, a plurality of slurry dispersing discs are arranged at intervals along the up-down direction. When the slurry dispersing discs work, a plurality of slurry circulation areas distributed along the up-down direction are formed in the charging basket 200, after materials are thrown into the charging basket 200 from the feeding hole 210, the materials are dispersed and mixed through the uppermost slurry dispersing disc, part of the slurry continuously flows in the slurry circulation areas, part of the slurry flows into the slurry dispersing disc positioned below and is dispersed and mixed in the slurry circulation areas positioned below, so that the multiple dispersed and mixed slurry is carried out, the travel of the dispersed and mixed slurry is increased, the full dispersed and mixed slurry is obtained, and when the slurry dispersing device is in work, the materials can be continuously thrown from the feeding hole 210 and discharged from the discharging hole 220, and high-efficiency and continuous production is realized.

In order to improve the structural stability of the connection between the disc 100 and the dispersing shaft 240, in this embodiment, the disc 100 is connected with the shaft sleeve 160 at the position of the connecting hole 110, the shaft sleeve 160 is mutually matched with the dispersing shaft 240, the shaft sleeve 160 and the disc 100 may be in an integrated structure, or a screw is driven into the disc 100 and connected to the end of the shaft sleeve 160, the shaft sleeve 160 and the disc 100 are mutually connected and tensioned, and after the shaft sleeve 160 is mutually matched with the dispersing shaft 240, a positioning pin can be driven into the outer side of the shaft sleeve 160 and connected to the outer side of the dispersing shaft 240, so that the disc 100 and the dispersing shaft 240 are further locked and positioned. The shaft sleeve 160 connected to the disc 100 can increase the structural stability of the mutual cooperation with the dispersing shaft 240, and can better prevent the disc 100 from generating relative displacement on the dispersing shaft 240 during operation.

The slurry in the barrel 200 generates heat during dispersion mixing, and in order to ensure the dispersion mixing quality of the slurry, the temperature in the barrel 200 needs to be controlled, so in this embodiment, the outer side wall of the barrel 200 is connected with a cooling shell 250, in practical application, the barrel 200 and the cooling shell 250 may be in an integrated structure, a cooling cavity 251 is formed by surrounding between the inner wall of the cooling shell 250 and the outer wall of the barrel 200, and the cooling shell 250 is connected with a water inlet 252 and a water outlet 253 which are mutually communicated with the cooling cavity 251. In operation, cold water can be injected from the water inlet 252, and the cold water can absorb heat generated during shearing, dispersing and mixing of the slurry in the charging basket 200 and then is discharged from the water outlet 253, so that the condition that the quality of the slurry is easily adversely affected due to the overhigh temperature in the charging basket 200 can be avoided, and the dispersing and mixing effects of the slurry can be further ensured.

The cooling cavity 251 may be a cavity entirely surrounding the outside of the barrel 200, where the water inlet 252 is located at one side of the cooling housing 250, the water outlet 253 is located at the other side of the cooling housing 250, and the heat exchange efficiency of cold water entering the cooling cavity 251 is low, so as to improve the heat exchange efficiency of cold water and the barrel 200. The cooling cavity 251 extends spirally outside the bowl 200 to increase the flow path of the cold water entering from the inlet 252 to the outside of the bowl 200, thereby improving the heat absorption efficiency of the cold water, and finally the cold water is discharged outwards from the outlet 253 at the bottom end of the spiral.

In the above embodiment, the dispersing shaft 240 may be directly connected to the rotary driving source 230, and a rotational connection structure is added at the top side position of the dispersing shaft 240 inserted into the barrel 200, in order to improve the stability of the dispersing shaft 240 during operation, in this embodiment, the top side of the barrel 200 is connected to the motor base 260, the motor base 260 is of a hollow structure, bearings 261 are connected between the dispersing shaft 240 and the top side of the motor base 260, and between the dispersing shaft 240 and the top side of the barrel 200, and the rotary driving source 230 is connected to the motor base 260. The dispersing shaft 240 is rotationally connected between the motor base 260 and the top side of the charging basket 200 through the bearing 261, so that the dispersing shaft 240 is provided with two rotation connection points to limit the dispersing shaft 240, the stability of the dispersing shaft 240 during operation is greatly improved, the problem that the dispersing shaft 240 is easy to shake during operation is effectively reduced, and particularly, when a plurality of slurry dispersing discs are connected to the dispersing shaft 240 for dispersion and mixing.

While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. A slurry dispersion disk, characterized in that: comprising the following steps:

the tray body (100) is provided with a connecting hole (110) at the center, a plurality of material leakage holes (120) are formed in the tray body (100) at intervals around the connecting hole (110), one side, far away from the rotating direction of the tray body (100), of each material leakage hole (120) is a connecting side, the connecting sides of the plurality of material leakage holes (120) are connected with a slice (130), and the plurality of slices (130) extend upwards in an inclined mode along the rotating direction close to the tray body (100);

and the claw pieces are connected to the outer side of the tray body (100), and a plurality of claw pieces are arranged around the tray body (100).

2. A slurry dispersion disc according to claim 1, wherein: the claw pieces comprise upper claw pieces (140) which are bent upwards at the outer side of the tray body (100), lower claw pieces (150) which are bent downwards at the outer side of the tray body (100), and the upper claw pieces (140) and the lower claw pieces (150) are distributed at the outer side of the tray body (100) in a staggered mode.

3. A slurry dispersion disc according to claim 2, wherein: the top side of the upper claw sheet (140) extends obliquely upwards along the rotation direction far away from the tray body (100), and the bottom side of the lower claw sheet (150) extends obliquely downwards along the rotation direction far away from the tray body (100).

4. A slurry dispersion disc according to claim 1, wherein: the angle between the slice (130) and the tray (100) is 30-50 degrees.

5. A dispenser, characterized in that: comprising the following steps:

the charging basket (200) is provided with a feeding hole (210) at the outer side of the top and a discharging hole (220) at the bottom;

the rotary driving source (230) is arranged on the top side of the charging basket (200), the rotary driving source (230) is connected with a dispersing shaft (240), the dispersing shaft (240) downwards stretches into the charging basket (200), and the rotary driving source (230) can drive the dispersing shaft (240) to rotate;

the slurry dispersing disc according to any one of claims 1 to 4, wherein said dispersing shaft (240) is connected to said connecting hole (110) in cooperation with each other.

6. A dispenser according to claim 5, wherein: the slurry dispersing discs are arranged in a plurality of vertically spaced mode.

7. A dispenser according to claim 5, wherein: the disc body (100) is connected with a shaft sleeve (160) at the position of the connecting hole (110), and the shaft sleeve (160) and the dispersing shaft (240) are mutually matched and connected.

8. A dispenser according to claim 5, wherein: the cooling device is characterized in that the outer side wall of the charging basket (200) is connected with a cooling shell (250), a cooling cavity (251) is formed between the inner wall of the cooling shell (250) and the outer wall of the charging basket (200), and a water inlet (252) and a water outlet (253) which are mutually communicated with the cooling cavity (251) are connected to the cooling shell (250).

9. A dispenser according to claim 8, characterized in that: the cooling cavity (251) extends spirally around the outside of the bowl (200).

10. A dispenser according to claim 5, wherein: the top side of storage bucket (200) is connected with motor cabinet (260), motor cabinet (260) are hollow structure, dispersion axle (240) with all be connected with bearing (261) between the top side of motor cabinet (260) the top side of storage bucket (200), rotary drive source (230) connect in on motor cabinet (260).