CN113828395B - Multi-shaft grinding machine - Google Patents

Multi-shaft grinding machine Download PDF

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Publication number
CN113828395B
CN113828395B CN202111033464.9A CN202111033464A CN113828395B CN 113828395 B CN113828395 B CN 113828395B CN 202111033464 A CN202111033464 A CN 202111033464A CN 113828395 B CN113828395 B CN 113828395B
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CN
China
Prior art keywords
side wall
barrel body
puddler
cavity
outer side
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CN202111033464.9A
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Chinese (zh)
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CN113828395A (en
Inventor
李明锁
陈永平
汪伟民
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Nanjing Likavi Intelligent Technology Co ltd
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Nanjing Likavi Intelligent Technology Co ltd
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Priority to CN202111033464.9A priority Critical patent/CN113828395B/en
Publication of CN113828395A publication Critical patent/CN113828395A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/163Stirring means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18Details
    • B02C17/1815Cooling or heating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18Details
    • B02C17/183Feeding or discharging devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18Details
    • B02C17/24Driving mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16Mills in which a fixed container houses stirring means tumbling the charge
    • B02C2017/165Mills in which a fixed container houses stirring means tumbling the charge with stirring means comprising more than one agitator

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses a multi-shaft grinding machine, which relates to the field of grinding machines and aims to solve the problems that traditional stirring rods are easy to damage and the particle diameters of finished products in a barrel body are greatly different.

Description

Multi-shaft grinding machine
Technical Field
The invention relates to the technical field of sand mills, in particular to a multi-shaft grinding machine.
Background
At present, the sand mill is used for adding materials in a limited barrel space, and grinding the materials through a stirring rod and a steel ball, so that the volume of the materials in the barrel is further reduced until the materials in the barrel reach a target particle size.
The current sand mill is including the staving that is used for placing the material, the staving is close to the one end on ground and is located on the base, the one side that the staving was kept away from to the base sets up the rack that erects it, the centre of a circle department of base rotates and is provided with the puddler, the lateral wall is provided with the stirring rod on the puddler, the staving cover is established in the puddler, the removable drive puddler pivoted grinder that is provided with of one side that the staving was kept away from to the base, grind more fully for the material in the staving, add appropriate amount of steel ball in the staving, when operating personnel need grind the material, as long as will wait to process the material and pour into the staving, then will start grinder, grinder drives the puddler and rotates, the puddler drives the puddler and rotates, the drive also can collide the material when the stirring rod drives the steel ball removal, thereby play the effect of grinding the material in the staving.
The above prior art solutions have the following drawbacks: present sand mill only puts at staving central point and sets up a puddler, in order to improve the rotation coverage of puddler, must set up the puddler longer, the moment that the one end that the puddler was kept away from to the puddler on the one hand received will the grow, lead to the puddler to warp very easily or damage, on the other hand puddler overlength can lead to, the slew velocity at puddler length both ends is different, the kinetic energy that produces when striking the material produces great difference, thereby can lead to the big disparity of the interior particle size of staving great.
Disclosure of Invention
The invention aims to provide a multi-shaft grinding machine which has the effects of prolonging the service life of a stirring rod and preventing the particle size of finished materials in a barrel body from being greatly different.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a multiaxis grinds machine, includes the base, be located the staving on the base, be provided with a plurality of puddlers in the base, it is a plurality of the puddler centers on base centre of a circle equipartition, be provided with a plurality of stirring rods on the puddler lateral wall, the base bottom is provided with drives puddler pivoted drive arrangement.
Through adopting above-mentioned technical scheme, periphery at the base through a plurality of puddler equipartitions, all set up a plurality of puddlers on a plurality of puddlers, therefore it is shorter to glue this self length of stick, also can improve the coverage of puddler in the staving through a plurality of puddler evenly distributed, puddler self is shorter, the linear velocity at puddler both ends differs just can not too big, the kinetic energy difference at puddler both ends also can not be too big, the moment that the puddler kept away from gluey stick pole one end also can reduce, on the one hand, can prevent that the puddler from being damaged, on the other hand can reduce the particle diameter difference of staving finished product granule.
Further, two stirring rods arranged at both ends in the diameter direction of the stirring rod form stirring rod groups which are uniformly distributed in the height direction of the stirring rod, and the stirring rod groups are spirally arranged around the stirring rod in an ascending manner.
Through adopting above-mentioned technical scheme, stirring rod group sets up a plurality of coverage areas that can improve the stirring rod direction of height, and the stirring rod group that rises spirally moreover can reduce the resistance that the puddler rotated the in-process to play the effect that reduces stirring rod work energy consumption.
Further, the locating hole that supplies the puddler to wear to establish is seted up to the staving roof, a location section of thick bamboo is worn to be equipped with by the locating hole internal seal, location bearing is worn to be equipped with by the location section of thick bamboo internal fixation, the one end that the base was kept away from to the puddler is fixed to wear to establish in location bearing, the fixed cover of puddler lateral wall is equipped with the sealing ring, the sealing ring lid closes between puddler lateral wall and location section of thick bamboo inside wall.
Through adopting above-mentioned technical scheme, the one end of keeping away from the base at the puddler is established to the location barrel casing, and the position that can effectual location puddler can effectually prevent that the puddler from taking place the swing at the in-process of work, and then plays the effect that improves puddler internal stability in the staving.
Furthermore, a cooling cylinder is sleeved on the outer side wall of the barrel body, a cooling cavity is formed between the inner side wall of the cooling cylinder and the outer side wall of the barrel body, a water injection pipe communicated with the cooling cavity is arranged on the outer side wall of the cooling cylinder, and a drain pipe communicated with the inner side wall of the cooling cavity is arranged on the outer side wall of the cooling cylinder; the cooling cavity is divided into a water injection cavity, a cache cavity and a drainage cavity along the height direction of the barrel body, the water injection cavity is arranged at one end far away from the top wall of the barrel body, the drainage cavity is arranged at one end close to the top wall of the barrel body, the water injection pipe is communicated with the water injection cavity, and the drainage pipe is communicated with the drainage cavity.
Through adopting above-mentioned technical scheme, through the intraductal water injection to the water injection, make full of liquid in the heat dissipation cavity, puddler in the staving drives the material during operation, a large amount of heats that produce in the staving can take place heat exchange with the water in the heat dissipation cavity, thereby play the effect with the heat discharge staving in the staving, thereby play the effect that improves the sand mill radiating effect, after the liquid in the heat dissipation cavity absorbed the temperature in the staving, can through the outlet pipe with the higher liquid discharge of temperature can.
Furthermore, an annular first supporting plate is arranged between the water injection cavity and the buffer cavity, the inner side wall of the first supporting plate is attached to the outer side wall of the barrel body, the outer side wall of the first supporting plate is attached to the inner side wall of the cooling barrel, an annular second supporting plate is arranged between the buffer cavity and the drainage cavity, the inner side wall of the second supporting plate is attached to the outer side wall of the barrel body, and the outer side wall of the second supporting plate is attached to the inner side wall of the cooling barrel; the water injection holes are uniformly distributed in the first supporting plate, the aperture of each water injection hole is smaller than that of each water injection pipe, the holes of the second supporting plate are uniformly distributed in the second supporting plate, and the aperture of each water drainage hole is smaller than that of each water injection hole.
Through adopting above-mentioned technical scheme, after filling up the cooling water in the heat dissipation cavity, water injection pipe and outlet pipe can form fixed rivers in the heat dissipation cavity, the cavity that leads to not in this rivers coverage in the heat dissipation cavity just can't be cooled to by the cooling water that the water injection pipe got into, current first backup pad can store the cooling water that gets into in the water injection pipe in the cavity of intaking, because the aperture of water injection hole is less than the water injection pipe, a water injection hole of the cooling water that comes in the water injection pipe is not discharged, but for the water pressure in the cavity of balancing intaking, the cooling water that the water injection pipe got into can only be discharged simultaneously in the water conservancy diversion cavity from a plurality of water injection holes, thereby increased the rivers area of covering of water injection pipe to the outlet pipe to a certain extent, thereby play the effect of further improving the even cooling barrel body of cooling water, the wash port aperture is less than the water injection hole, after the cooling water in the cavity of water conservancy diversion gets into the cavity of yielding, for the water pressure in the cavity of balancing, the wash port can be more than the water injection hole, can further improve the rivers that flow into in the cavity, further the area of covering of rivers.
Furthermore, a gathering cylinder is fixedly arranged on the top wall of the inner barrel body, a feeding hole crossing the liquid level in the barrel body is formed in the outer side wall of the gathering cylinder, and a discharging hole is formed in one end, submerged in the liquid of the barrel body, of the outer side wall of the gathering cylinder; a driving rod penetrating through the gathering cylinder is rotatably arranged on the top wall of the barrel body, a pushing paddle is fixedly sleeved on the outer side wall of the driving rod and is submerged below the liquid level of the barrel body, and the pushing paddle is higher than the discharge hole; the top wall of the barrel body is provided with a material pushing motor, one end of the material pushing motor is rotatably provided with a connecting rod extending into the barrel body, and one end of the driving rod close to the connecting rod is detachably arranged on the connecting rod; the one end that the feed port was kept away from to the gathering section of thick bamboo has seted up the gathering hole, the downthehole removable accumulation section of thick bamboo that is provided with of gathering, the one end that pushes away the material motor is kept away from to the actuating lever is worn to establish in the accumulation section of thick bamboo, the lateral wall that the actuating lever lateral wall stretched into the accumulation section of thick bamboo is fixed and is provided with a plurality of blades, the accumulation hole has been seted up to accumulation section of thick bamboo lateral wall.
Through adopting above-mentioned technical scheme, the material of pouring into the staving from the staving top can float on the liquid level in the staving, the time that the material floated also can calculate on the stirring time of staving interior material, current actuating lever is when the staving internal rotation, the actuating lever can drive and push away the material oar and rotate, it can make the liquid in the staving form the vortex to push away the material oar, the material of caking in the staving can be planned on the one hand, on the other hand can pass through the liquid level that the vortex was impressed with the material of floating in the staving once, even the material that gets into the gathering section of thick bamboo has the material of blocking to carry out the secondary crushing through the blade, thereby play the effect of accelerating material grinding efficiency in the staving.
Further, be provided with the guide cylinder in the staving, the guide cylinder sets up along the direction of height of staving, guide cylinder one end is fixed on the staving roof, and the other end is fixed on the base diapire, the guide cylinder internal rotation is provided with the dwang, the dwang lateral wall is provided with the spiral pusher piece, spiral pusher piece is along actuating lever direction of height spiral rising, the guide cylinder is provided with the feed port by the one end of footpath base diapire, the one end that the base was kept away from to the guide cylinder lateral wall has seted up the discharge opening.
Through adopting above-mentioned technical scheme, in the sand mill working process, there can be a large amount of material accumulation in base department, and the one end that the stirring rod is close to the base is born a burden excessively, and the one end work of keeping away from the base is insufficient, and dwang in the guide cylinder passes through the tablet of pushing away, with the material of base department constantly send the staving top to play the effect that makes the interior material of staving stir more even.
Furthermore, a tower rod is fixedly arranged in the base and penetrates through the barrel body, the tower rod is arranged at the gravity center position of a triangle formed by connecting three stirring rods, the tower rod comprises two end plates at the ends, three wrapping plates are arranged between the two end plates, the adjacent sides of the three wrapping plates in the width direction are sequentially connected, and the three wrapping plates are respectively arranged right opposite to the three stirring rods; the puddler lateral wall is provided with the puddler, the turning radius of puddler is less than the puddler to the distance between the parcel board, the one side that the parcel board is close to the puddler is interior concavity setting, the crooked radian of parcel board equals the one end rotation orbit's that the puddler kept away from the (mixing) shaft radian.
Through adopting above-mentioned technical scheme, the tower stick can reduce three puddler and cover the dead angle in the staving, can place the central point that the material gathering in the staving put at the staving to play the effect that improves material grinding efficiency in the sand mill.
Further, drive arrangement wears to establish driven drive shaft in the base including rotating, the fixed one end of wearing to establish at driven drive shaft of puddler one end, the base is provided with the drive driven drive shaft pivoted driving motor of drive.
Through adopting above-mentioned technical scheme, drive three puddler through a driving motor simultaneously and rotate, the driving motor quantity of staving bottom can be less to play the effect that reduces the whole volume of staving.
Furtherly, the fixed cover that is equipped with driven gear of one end that the puddler was kept away from to driven drive shaft, the last fixed driving gear that is provided with of driving motor, driven gear and driving gear are the meshing setting.
Through adopting above-mentioned technical scheme, a driving gear interlock is being between three driven gear, can improve and keep three driven gear pivoted uniformity, also can guarantee the rotational uniformity of three puddler.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the stirring rod and the stirring rod are adopted, so that the effect of preventing the finished product particles in the barrel body from having larger difference is achieved;
2. a cooling cylinder, a cooling cavity, a water injection pipe and a drain pipe are adopted, so that the effect of improving the cooling effect in the barrel body is achieved;
3. the tower rod is adopted, so that the effect of reducing the stirring dead angle in the barrel body is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inside of the barrel body according to the present invention;
FIG. 3 is a schematic view of the structure of the base of the present invention;
FIG. 4 is a schematic cross-sectional view of the barrel of the present invention;
FIG. 5 is an enlarged view of the portion A in FIG. 4;
FIG. 6 is an enlarged schematic view of the portion B in FIG. 5;
FIG. 7 is an enlarged schematic view of the portion C in FIG. 5;
FIG. 8 is a schematic sectional view of a focusing barrel according to the present invention;
FIG. 9 is an exploded view of the pusher motor of the present invention;
FIG. 10 is an enlarged view of the portion D of FIG. 9;
FIG. 11 is a schematic view of the construction of the guide cylinder according to the present invention;
FIG. 12 is a schematic sectional view of the guide cylinder according to the present invention;
FIG. 13 is a schematic diagram of an exploded view of a tower bar according to the present invention;
FIG. 14 is a schematic cross-sectional view of a positioning cylinder according to the present invention;
FIG. 15 is an enlarged view of section E of FIG. 14;
FIG. 16 is a schematic view of the construction of the stirring rod of the present invention;
fig. 17 is an enlarged schematic view of a portion F of fig. 17.
In the figure, 1, a barrel body; 11. a base; 12. a stirring rod; 13. a stirring rod; 14. a stirring rod set; 2. positioning holes; 21. a positioning cylinder; 22. positioning a bearing; 23. a seal ring; 24. a drain hole; 3. a cooling cylinder; 31. cooling the cavity; 33. a drain pipe; 34. a water injection cavity; 35. caching a cavity; 36. a drainage cavity; 37. a first support plate; 38. a water injection hole; 39. a second support plate; 4. a drive device; 41. a driven drive shaft; 42. a drive motor; 43. a driven gear; 44. a driving gear; 45. a connecting rod; 5. a gathering cylinder; 51. a focus bore; 52. an accumulation drum; 53. a blade; 54. an accumulation hole; 55. a feeding hole; 56. a discharge hole; 57. a drive rod; 58. a pushing paddle; 59. a material pushing motor; 6. a guide cylinder; 61. rotating the rod; 62. spirally pushing the material sheet; 63. a feed port; 64. a discharge hole; 7. a tower bar; 71. an end plate; 72. and (4) wrapping the board.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the multi-shaft grinding machine disclosed by the invention comprises a base 11, a barrel body 1 is arranged on the base 11, the barrel body 1 is cylindrically and hollow, the barrel body 1 is integrally arranged into two layers, three stirring rods 12 are arranged on the base 11, the plane connecting lines of the three stirring rods 12 are arranged in an equilateral triangle, a driving device 4 is arranged on one surface of the base 11 far away from the stirring rods 12, the driving device 4 comprises a driving motor 42 fixed on the base 11, an operator can indirectly control the rotation of the stirring rods 12 through the driving motor 42, when the operator needs to grind powder in the barrel body 1, the driving motor 42 is started, the driving motor 42 drives the stirring rods 12 to rotate, and the stirring rods 12 impact powder particles in the barrel body 1.
Referring to fig. 2 and fig. 3, it is provided with the driving shaft to rotate on the driving motor 42, fixed cover is equipped with driving gear 44 on the driving shaft, the position that corresponds puddler 12 in the base 11 runs through and is provided with driven drive shaft 41, puddler 12 is close to the one end of base 11 and fixes on driven drive shaft 41, driven drive shaft 41 is kept away from puddler 12 one end lateral wall cover and is equipped with driven gear 43, and three driven gear 43 meshes with driving gear 44 respectively, the fixed location cover shell that is provided with in the one side of keeping away from puddler 12 at base 11 for the position of fixed driven drive shaft 41, location cover shell cover is established on driven drive shaft 41, when operating personnel need drive puddler 12 and rotate, as long as start driving motor 42, driving motor 42 drives driving gear 44 and rotates, driving gear 44 drives driven gear 43 and rotates, driven gear 43 drives puddler 12 and rotates can.
Referring to fig. 4, 5 and 6, a cooling cylinder 3 is sleeved outside a barrel body 1, a cooling cavity 31 is formed between the cooling cylinder 3 and the barrel body 1, the cooling cavity 31 is sequentially divided into a water injection cavity 34, a buffer cavity 35 and a drainage cavity 36 along the height direction of the barrel body 1, the water injection cavity 34 is arranged close to a base 11, the drainage cavity 36 is arranged at one end far away from the base 11, a water injection pipe and a drainage pipe 33 are arranged on the outer side wall of the cooling cylinder 3, the water injection pipe is communicated with the water injection cavity 34, the drainage pipe 33 is communicated with the drainage cavity 36, an annular first support plate 37 is arranged between the water injection cavity 34 and the buffer cavity, an annular second support plate 39 is arranged between the buffer cavity and the drainage cavity 36, a plurality of drainage holes 24 are uniformly distributed on the first support plate 37, the hole 24 is smaller than the water injection pipe, an annular second support plate 39 is arranged between the drainage cavity 36 and the buffer cavity 35, a plurality of drainage holes 24 are distributed on the second support plate 39, and the hole of the small drainage hole 24 of the drainage hole.
Referring to fig. 8, 9 and 10, an aggregation cylinder 5 penetrates through the top wall of the barrel body 1, a driving rod 57 penetrates through the aggregation cylinder 5 in a rotating mode, a pushing motor 59 is arranged on the top wall of the barrel body 1, a connecting rod 45 of the pushing motor 59 penetrates through the aggregation cylinder 5, the driving rod 57 is detachably connected to the connecting rod 45, a feeding hole 55 crossing the liquid level in the barrel body 1 is formed in the outer side wall of the aggregation cylinder 5, a discharging hole 56 is formed in the outer side wall of the aggregation cylinder 5, which is immersed in the liquid level in the barrel body 1, a pushing paddle 58 is sleeved on the outer side wall of the driving rod 57, and the pushing paddle 58 is arranged between the discharging hole 56 and the feeding hole 55; an accumulation hole 54 is formed in one end, away from the top wall of the barrel body 1, of the accumulation barrel 5, an accumulation barrel 52 is arranged in the accumulation hole 54 in a plugged mode, the accumulation hole 54 is formed in the outer side wall of the accumulation barrel 52, and a plurality of blades 53 are arranged on the outer side wall of one end, extending into the accumulation barrel 52, of the driving rod 57.
Referring to fig. 11 and 12, be provided with guide cylinder 6 in the staving 1, guide cylinder 6 sets up along the direction of height of staving 1, and the other end is fixed on 11 diapalls of base to 6 one end of guide cylinder, and the feed port 63 has been seted up to the one end that guide cylinder 6 is close to base 11, and the discharge opening 64 has been seted up to the one end that base 11 was kept away from to 6 lateral walls of guide cylinder, and dwang 61 is worn to be equipped with of 6 adversions of guide cylinder, and the dwang 61 outside is provided with the spiral scraping wings.
Referring to fig. 13, a tower rod 7 is arranged at the center of the base 11, the tower rod 7 is arranged between the three stirring rods 12, the tower rod 7 comprises three wrapping plates 72 with one side connected, end plates 71 are arranged at two ends of the wrapping plates 72 in the length direction, and the wrapping plates 72 are arranged opposite to the stirring rods 12.
Referring to fig. 14 and 15, a positioning hole 2 for stirring to penetrate is formed in the top wall of the barrel body 1, a positioning cylinder 21 penetrates through the positioning hole 2, a positioning bearing 22 is arranged in the positioning cylinder 21, and one end, far away from the base 11, of the stirring rod 12 is fixedly penetrated in the positioning bearing 22.
Referring to fig. 16 and 17, a sealing ring 23 is plugged into the positioning cylinder 21, the sealing ring 23 is sleeved on the stirring rod 12, and the sealing ring 23 covers between the positioning cylinder 21 and the outer side wall of the stirring rod 12, so as to prevent water in the barrel body 1 from splashing on the positioning bearing 22; puddler 12 sets up a plurality of puddlers 13 along its direction of height, and the setting is set up for puddler 13 group at the puddler 13 at puddler 12 radial direction both ends, and puddler 13 group sets up a plurality ofly along the direction of height of puddler 12, and the heliciform is being arranged at the periphery of puddler 12 to puddler 13 constitution.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (6)

1. A multi-axis grinding machine comprising a base (11), on which base (11) a tub (1) is seated, characterized in that: a plurality of stirring rods (12) are arranged in the base (11), the stirring rods (12) are uniformly distributed around the circle center of the base (11), a plurality of stirring rods (13) are arranged on the outer side wall of the stirring rods (12), a driving device (4) for driving the stirring rods (12) to rotate is arranged at the bottom of the base (11),
the two stirring rods (13) arranged at the two ends of the stirring rod (12) in the diameter direction form a stirring rod (13) group, the stirring rod (13) group is uniformly distributed along the height direction of the stirring rod (12), the stirring rod (13) group is spirally arranged around the stirring rod (12) in an ascending manner,
the top wall of the barrel body (1) is provided with a positioning hole (2) for the stirring rod (12) to penetrate, a positioning cylinder (21) is penetrated and arranged in the positioning hole (2) in a sealing manner, a positioning bearing (22) is penetrated and arranged in the positioning cylinder (21) in a fixed manner, one end of the stirring rod (12) far away from the base (11) is fixedly penetrated and arranged in the positioning bearing (22), the outer side wall of the stirring rod (12) is fixedly sleeved with a sealing ring (23), the sealing ring (23) is covered between the outer side wall of the stirring rod (12) and the inner side wall of the positioning cylinder (21),
the cooling barrel is characterized in that a cooling barrel (3) is sleeved on the outer side wall of the barrel body (1), a cooling cavity (31) is formed between the inner side wall of the cooling barrel (3) and the outer side wall of the barrel body (1), a water injection pipe communicated with the cooling cavity (31) is arranged on the outer side wall of the cooling barrel (3), and a drain pipe (33) communicated with the inner side wall of the cooling cavity (31) is arranged on the outer side wall of the cooling barrel (3); the cooling cavity (31) is divided into a water injection cavity (34), a buffer cavity (35) and a water drainage cavity (36) along the height direction of the barrel body (1), the water injection cavity (34) is arranged at one end far away from the top wall of the barrel body (1), the water drainage cavity (36) is arranged at one end close to the top wall of the barrel body (1), the water injection pipe is communicated with the water injection cavity (34), and the water drainage pipe (33) is communicated with the water drainage cavity (36);
the tower rod (7) is fixedly arranged in the base (11), the tower rod (7) penetrates through the barrel body (1), the tower rod (7) is arranged at the gravity center position of a triangle formed by connecting three stirring rods (12), the tower rod (7) comprises two end plates (71) at the ends, three wrapping plates (72) are arranged between the two end plates (71), the adjacent sides of the three wrapping plates (72) in the width direction are sequentially connected, and the three wrapping plates (72) are respectively arranged right opposite to the three stirring rods (12);
puddler (12) lateral wall is provided with puddler (13), the turning radius of puddler (13) is less than puddler (12) to the distance between parcel board (72), the one side that parcel board (72) are close to puddler (13) is concave setting, parcel board (72) crooked radian equals the radian that the one end rotation orbit of (mixing) shaft was kept away from in puddler (13).
2. Multi-axis grinding mill according to claim 1, characterized in that: an annular first supporting plate (37) is arranged between the water injection cavity (34) and the buffer cavity (35), the inner side wall of the first supporting plate (37) is attached to the outer side wall of the barrel body (1), the outer side wall of the first supporting plate (37) is attached to the inner side wall of the cooling barrel (3), an annular second supporting plate (39) is arranged between the buffer cavity (35) and the drainage cavity (36), the inner side wall of the second supporting plate (39) is attached to the outer side wall of the barrel body (1), and the outer side wall of the second supporting plate (39) is attached to the inner side wall of the cooling barrel (3);
a plurality of water injection holes (38) are uniformly distributed on the first supporting plate (37), the aperture of each water injection hole (38) is smaller than that of each water injection pipe, a plurality of drain holes (24) are uniformly distributed on the second supporting plate (39), and the aperture of each drain hole (24) is smaller than that of each water injection hole (38).
3. The multi-shaft grinding mill of claim 2, wherein: the inner top wall of the barrel body (1) is fixedly provided with a gathering barrel (5), the outer side wall of the gathering barrel (5) is provided with a feeding hole (55) crossing the liquid level in the barrel body (1), and one end of the outer side wall of the gathering barrel (5) submerged in the liquid in the barrel body (1) is provided with a discharging hole (56); a driving rod (57) penetrating through the gathering cylinder (5) is rotatably arranged on the top wall of the barrel body (1), a material pushing paddle (58) is fixedly sleeved on the outer side wall of the driving rod (57), the material pushing paddle (58) is submerged under the liquid level of the barrel body (1), and the material pushing paddle (58) is higher than the discharge hole (56);
the top wall of the barrel body (1) is provided with a material pushing motor (59), one end of the material pushing motor (59) is rotatably provided with a connecting rod (45) extending into the barrel body (1), and one end of the driving rod (57) close to the connecting rod (45) is detachably arranged on the connecting rod (45); gathering hole (51) have been seted up to the one end that a feed port (63) was kept away from in gathering section of thick bamboo (5), removable accumulation section of thick bamboo (52) that is provided with in gathering hole (51), the one end that pushes away material motor (59) is kept away from in gathering section of thick bamboo (52) is worn to establish in accumulation section of thick bamboo (52) in actuating lever (57), the lateral wall that actuating lever (57) lateral wall stretched into accumulation section of thick bamboo (52) is fixed and is provided with a plurality of blades (53), accumulation hole (54) have been seted up to accumulation section of thick bamboo (52) lateral wall.
4. Multi-axis grinding mill according to claim 3, characterized in that: be provided with guide cylinder (6) in staving (1), the direction of height setting of staving (1) is followed in guide cylinder (6), guide cylinder (6) one end is fixed on staving (1) roof, and the other end is fixed on base (11) diapire, guide cylinder (6) internal rotation is provided with dwang (61), dwang (61) lateral wall is provided with spiral pusher piece (62), spiral pusher piece (62) are along actuating lever (57) direction of height spiral rising, guide cylinder (6) lean on the one end of footpath base (11) diapire to be provided with feed port (63), discharge opening (64) have been seted up to the one end that base (11) were kept away from to guide cylinder (6) lateral wall.
5. Multi-axis grinding mill according to claim 4, characterized in that: drive arrangement (4) wear to establish driven drive shaft (41) in base (11) including rotating, the fixed one end of wearing to establish in driven drive shaft (41) of puddler (12) one end, base (11) are provided with drive driven drive shaft (41) pivoted driving motor (42).
6. The multi-shaft grinding mill of claim 5, wherein: the fixed cover of one end of driven drive shaft (41) keeping away from puddler (12) is equipped with driven gear (43), fixed driving gear (44) that is provided with on driving motor (42), driven gear (43) and driving gear (44) are the meshing setting.
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