CN107519998A - Levigator - Google Patents
Levigator Download PDFInfo
- Publication number
- CN107519998A CN107519998A CN201710720586.2A CN201710720586A CN107519998A CN 107519998 A CN107519998 A CN 107519998A CN 201710720586 A CN201710720586 A CN 201710720586A CN 107519998 A CN107519998 A CN 107519998A
- Authority
- CN
- China
- Prior art keywords
- knife
- rotating shaft
- agitator disk
- handle
- stir chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating 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
- B02C17/04—Disintegrating 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 with unperforated container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating 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
- B02C17/002—Disintegrating 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 with rotary cutting or beating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating 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
- B02C17/10—Disintegrating 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 with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating 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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating 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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/163—Stirring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating 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
- B02C17/18—Details
- B02C17/1815—Cooling or heating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating 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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C2017/165—Mills in which a fixed container houses stirring means tumbling the charge with stirring means comprising more than one agitator
Abstract
The invention discloses levigator, including frame, stir chamber and decelerator, stir chamber is relative to the vertical installation of frame, the bottom and top of stir chamber are respectively equipped with charging aperture and discharging opening, the lateral wall of stir chamber is provided with cooling water inlet and coolant outlet, cooling water is provided between the inside and outside wall of stir chamber, rotating shaft built in stir chamber, the top power connector of rotating shaft is in the output end of decelerator, rotating shaft is socketed with the first agitator disk to bottom successively from top, second agitator disk, first agitator disk, second agitator disk be arranged in parallel, first agitator disk, the outer rim of second agitator disk is provided with gap with the inwall of stir chamber respectively.The present invention is simple in construction, easy to assembly, is effectively improved stirring crushing effect.
Description
Technical field
The invention belongs to field of crushing equipment, more particularly to a kind of levigator of wet pulverizing.
Background technology
When existing levigator carries out crushing material, centrifugal force is produced using rotating blade so that material is constantly got rid of
Material is stirred in cavity, and using mutual shearing force between rotating blade and fixed blade, so as to reach the effect of crushing,
This complicated stirring structure limits the receiving space of material in cavity, and rotating blade and fixed blade quantitatively,
Matching relationship in structure so that in limited cavity space as stirring power source rotating blade quantity necessarily by
Limitation, these all directly affects the crushing effect of material.
The content of the invention
The invention aims to provide a kind of levigator, stirring structure is simplified, improves stirring crushing effect.
According to an aspect of the invention, there is provided levigator, including frame, stir chamber and decelerator, stir chamber are relative
In the vertical installation of frame, the bottom and top of stir chamber are respectively equipped with charging aperture and discharging opening, and the outer wall of stir chamber is provided with cooling
Water inlet and coolant outlet, cooling water, rotating shaft built in stir chamber are provided between the inside and outside wall of stir chamber, the top of rotating shaft is moved
Power is connected to the output end of decelerator, and rotating shaft is socketed with the first agitator disk, the second agitator disk from top to bottom successively, and first stirs
Mix disk, the second agitator disk be arranged in parallel, between the first agitator disk, the outer rim of the second agitator disk are provided with the inwall of stir chamber respectively
Gap.
Material inputs stir chamber from charging aperture, and decelerator drive shaft rotates at a high speed, so as to drive the first agitator disk, second
The continuous pressing materials of agitator disk are stirred, until crushing material, the material after crushing exports from discharging opening, whole crushing process
Only need the first agitator disk, the second agitator disk can to complete whipping process, simplify stirring structure, improve stirring and crush effect
Fruit.
In some embodiments, the top of rotating shaft stretches out stir chamber and is socketed with bearing, bearing block, fixed disk successively,
The outer rim of fixed disk is fixed on frame, and bearing block is fixed on fixed disk, turns the tip of the axis and is connected to decelerator by shaft coupling
Output end.The bottom of rotating shaft stretches out stir chamber and is socketed with cone, and frame is provided with back taper groove, and cone is matchingly placed in down
Groove is bored, back taper groove is fixed on frame, and the bottom of back taper groove is provided with access hole, and the sidepiece of back taper groove is provided with discharge port.
Thus, cone plays position-limiting action as rotary body in back taper groove internal rotation, back taper groove, can effectively ensure
The axiality of rotating shaft rotation reduces noise.
In some embodiments, stir chamber is circular cylindrical cavity, and cooling water inlet, coolant outlet are respectively positioned at stirring
On the same vertical section of chamber, cooling water inlet, coolant outlet have multiple, and are arranged at intervals, cooling water inlet, cooling water
Outlet is not on the same cross section of stir chamber.Thus, cooling water flows through between the inside and outside wall of stir chamber, by stir chamber
Heat caused by stirring material is taken out of from coolant outlet, ensure that temperature of charge will not be too high in stir chamber.
In some embodiments, the first agitator disk has multiple, and each first agitator disk be arranged in parallel, every one first agitator disk
Including two half-open port sleeves and three the first mixing blade, two half-open port sleeves are matchingly socketed on rotating shaft and fixation,
The outer rim of two half-open port sleeves is evenly equipped with three projections, and every one first mixing blade includes the first handle of a knife and the first blade, the
Projection is accordingly fixed in direction of rotation of one handle of a knife along rotating shaft, and the first blade stirs towards the direction of rotation of rotating shaft, each first
Axial arranging of the first corresponding mixing blade of disk along rotating shaft.Thus, the first mixing blade is passed through between each first agitator disk
Along rotating shaft axially material is conveyed.
In some embodiments, the second agitator disk has multiple, and each second agitator disk be arranged in parallel, every one second agitator disk
Including a sleeve and five the second mixing blade, a sleeve is socketed on rotating shaft and fixation, and the outer rim of a sleeve is provided with five
Geosynclinal block, every one second mixing blade include the second handle of a knife and the second blade, vertical direction of second handle of a knife along the surfaces of revolution of rotating shaft
Accordingly be fixed on geosynclinal block, the second blade towards the direction of rotation of rotating shaft, adjacent two the second agitator disks it is corresponding second
Mixing blade is not along the axial arranging of rotating shaft.Thus, the second mixing blade high speed shear and powder are passed through between each second agitator disk
Broken material.
In some embodiments, the second blade includes knife root and knife cuts portion, and the knife portion of cutting is provided with two knife faces, two knives
The one end in face is obliquely connected to knife root, and the other end of two knife faces is mutually connected into point of a knife face, and knife root, the knife portion of cutting connect respectively
In the second handle of a knife.When being rotated at a high speed due to the second mixing blade, the continuous pressing materials of knife face are stirred, and point of a knife is cut caused by face
Crushing material is only needed a kind of second mixing blade can to complete whipping process by shear force, is simplified stirring structure, is improved
Stirring crushing effect.
In some embodiments, two knife faces are identical with the angle of inclination of knife root, and two knife faces pass through arc surface mistake
Cross and be connected to the second handle of a knife.Thus, angle of inclination is identical make it that the extruding force that is extruded by knife face of material is uniform, and arc surface ensure that
Second handle of a knife and the structural stability of blade junction.
In some embodiments, counterbore is provided between the top surface of handle of a knife and bottom surface, the side in point of a knife face and knife root is put down
Row is set, and the side of knife root and the one side of handle of a knife be in same plane, and the another side of point of a knife face and handle of a knife is in same
Plane, the top surface of handle of a knife and bottom surface are in same plane with the top surface of knife root and bottom surface respectively, and the end face in portion is cut in knife root, knife
In same plane, and point of a knife face is each perpendicular to, the end face of handle of a knife is arc surface.As a result, the second handle of a knife and the second blade
The shape of cuboid is integrally molded so as, is easy to the second handle of a knife to be fixed on geosynclinal block by counterbore, the second blade is used as rotating blade and stretched
For the second handle of a knife, and the rotational resistance of the second blade is reduced, be advantageous to improve the efficiency of stirring and comminuting matter.
The present invention is simple in construction, easy to assembly, is effectively improved stirring crushing effect.
Brief description of the drawings
Fig. 1 is the schematic front view of the levigator of an embodiment of the present invention；
Fig. 2 is the schematic top plan view of levigator shown in Fig. 1；
Fig. 3 is that the A-A of levigator shown in Fig. 2 cuts open schematic diagram；
Fig. 4 is that the B-B of levigator shown in Fig. 2 cuts open schematic diagram；
Fig. 5 is the schematic perspective view of the first agitator disk of levigator shown in Fig. 3；
Fig. 6 is the schematic perspective view of the second agitator disk of levigator shown in Fig. 3；
Fig. 7 is the schematic perspective view of the second mixing blade of the second agitator disk shown in Fig. 6.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in Figure 1,2,3, 4, the levigator includes frame 3, stir chamber 4 and decelerator 5, and stir chamber 4 is relative to frame 3
Vertical installation, the bottom and top of stir chamber 4 are respectively equipped with charging aperture 41 and discharging opening 42, and the outer wall of stir chamber 4 is provided with cooling
Water inlet 43 and coolant outlet 44, stir chamber 4 are circular cylindrical cavity, and cooling water inlet 43, coolant outlet 44 are located at respectively
On the same vertical section of stir chamber, cooling water inlet, coolant outlet have 3, and are arranged at intervals, cooling water inlet 43,
Coolant outlet 44 is not on the same cross section of stir chamber 4.
Rotating shaft 6 built in stir chamber 4, the top of rotating shaft 6 stretch out stir chamber 4 and are socketed with bearing 62, bearing block 63 successively, consolidate
Price fixing 64, the outer rim of fixed disk 64 are fixed on frame 3, and bearing block 63 is fixed on fixed disk 64, and the end of rotating shaft 6 passes through shaft coupling
9 are connected to the output end of decelerator 5.The bottom of rotating shaft 6 stretches out stir chamber 4 and is socketed with cone 61, and frame 3 is provided with back taper groove
31, cone 61 is matchingly placed in back taper groove 31, and back taper groove 31 is fixed on frame 3.Cone 61 is as rotary body in back taper
The internal rotation of groove 31, back taper groove 31 play position-limiting action, can effectively ensure the axiality that rotating shaft 6 rotates, and reduce noise.Back taper
The bottom of groove 31 is provided with access hole 311, is operated with when facilitating repair apparatus, and the sidepiece of back taper groove 31 is provided with discharge port
312, material is drawn off out of stir chamber 4 during easy access equipment.
Rotating shaft 6 is socketed with the first agitator disk 7, the second agitator disk 8 from top to bottom successively, and the first agitator disk 7, second stir
Disk 8 is mixed to be arranged in parallel.First agitator disk 7 has 3, and each first agitator disk 7 be arranged in parallel, and the second agitator disk 8 has 19, and each second
Agitator disk 8 be arranged in parallel.The inwall of first agitator disk, the outer rim of the second agitator disk respectively with stir chamber is provided with gap.
As shown in Fig. 3,5, every one first agitator disk 7 includes two half-open port sleeves 71 and three the first mixing blade 72,
Two half-open port sleeves 71 are matchingly socketed on rotating shaft 6 and bolt connection is fixed, and the outer rim of two half-open port sleeves 71 is uniform
There are three projections 73, every one first mixing blade 72 includes the first handle of a knife 721 and the first blade 722, and the first handle of a knife 721 is along rotating shaft
Accordingly bolt connection is fixed on projection 73 for 6 direction of rotation, and the first blade 722 stirs towards the direction of rotation of rotating shaft 1, each first
Axial arranging of the first corresponding mixing blade 72 of disk 7 along rotating shaft 6 is mixed, i.e. position is relative.
As shown in Fig. 3,6, every one second agitator disk 8 includes a sleeve 81 and five the second mixing blade 82, a set
Cylinder 81 is socketed on rotating shaft 6 and fixed by key connection, and the outer rim of a sleeve 81 is evenly equipped with five geosynclinal blocks 83, every one second stirring
Blade 82 includes the second handle of a knife 1 and the second blade 2, and accordingly bolt connects the vertical direction of the surfaces of revolution of second handle of a knife 1 along rotating shaft 6
Connect and be fixed on geosynclinal block 83, the second blade 2 towards the direction of rotation of rotating shaft 6, adjacent two the second agitator disks 8 it is corresponding second
Mixing blade 82 does not stagger along the axial arranging of rotating shaft 6, i.e. position.Second blade 2 includes knife root 21 and knife cuts portion 22, and knife is cut
Portion 22 is provided with two knife faces 221, and one end of two knife faces 221 is obliquely connected to knife root 21, two knife faces 221 and knife root
21 angle of inclination is identical, and the angle of inclination is preferably 30 °.Two knife faces 221 are connected to the second knife by the transition of arc surface 222
Handle 1.The other end of two knife faces 221 is mutually connected into point of a knife face 223, and knife root 21, knife cut portion 22 and be connected to the second handle of a knife 1.
Point of a knife face 223 is be arranged in parallel with knife root side 21c, and knife root side 21c is in the second handle of a knife trailing flank 1a
Same plane, the handle of a knife leading flank 1b of point of a knife face 223 and second are in same plane.Second handle of a knife top surface 1c, the second handle of a knife bottom surface
1d is in same plane with knife root top surface 21a, knife root bottom surface 21b respectively.Knife root end face 21d, knife are cut at end surface 22a
In same plane, and point of a knife face 223 is each perpendicular to, the second handle of a knife end face 1e is arc surface.Handle of a knife top surface 1c and handle of a knife bottom surface 1d
Between be provided with counterbore 11.Above-mentioned each plane connects so that the second handle of a knife 1 and the second blade 2 are integrally molded so as cuboid
Shape, is easy to that the second handle of a knife 1 is fixed on geosynclinal block 83 by two counterbores 11, the second blade 2 is used as rotating blade and stretches out in second
Handle of a knife 1, and the rotational resistance of the second blade 2 is reduced, be advantageous to improve the efficiency of stirring and comminuting matter.
As shown in figs. 1-7, above-mentioned levigator is wet pulverizing equipment, and cooling water laterally flows into stirring from cooling water inlet 43
Between the inside and outside wall of chamber 4, the cooling water of flowing takes heat caused by stirring material in stir chamber 4 from coolant outlet 44 out of,
It ensure that the temperature of material in stir chamber 4 will not be too high.Aqueous miberal powder slurry is inputted in stir chamber 4 from charging aperture 41, stirring
Mill ball is filled with chamber 4, the drive shaft 6 of decelerator 5 rotates at a high speed, drives the first agitator disk 7, the second agitator disk 8 to rotate, the
Two knife faces, the 221 continuous pressing materials of two blades 2 are stirred, and point of a knife face 223 drives and sheared caused by mill ball high speed shear
Crushing material is only needed a kind of can of second mixing blade 82 to complete whipping process by power, is simplified stirring structure, is improved
Stirring crushing effect.Turn into short grained dry powder when the material after crushing is stepped up to top by the first blade 722 simultaneously
Just it is pumped from top discharge mouth 42.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (10)
1. levigator, it is characterised in that including frame (3), stir chamber (4) and decelerator (5), the stir chamber (4) relative to
Frame (3) vertical installation, the bottom and top of the stir chamber (4) are respectively equipped with charging aperture (41) and discharging opening (42), described
The outer wall of stir chamber (4) is provided with cooling water inlet (43) and coolant outlet (44), is provided between the inside and outside wall of stir chamber (4)
Cooling water, rotating shaft (6) built in the stir chamber (4), the top power connector of the rotating shaft (6) in the output end of decelerator (5),
The rotating shaft (6) is socketed with the first agitator disk (7), the second agitator disk (8), first agitator disk from top to bottom successively
(7), the second agitator disk (8) be arranged in parallel, first agitator disk (7), the second agitator disk (8) outer rim respectively with the stirring
The inwall of chamber (4) is provided with gap.
2. levigator according to claim 1, it is characterised in that the top of the rotating shaft (6) stretch out stir chamber (4) and according to
Secondary to be socketed with bearing (62), bearing block (63), fixed disk (64), the outer rim of the fixed disk (64) is fixed on frame (3), described
Bearing block (63) is fixed on fixed disk (64), and the end of the rotating shaft (6) is connected to the defeated of decelerator (5) by shaft coupling (9)
Go out end.
3. levigator according to claim 1 or 2, it is characterised in that stir chamber (4) is stretched out in the bottom of the rotating shaft (6)
And cone (61) is socketed with, the frame (3) is provided with back taper groove (31), and the cone (61) is matchingly placed in back taper groove
(31), the back taper groove (31) is fixed on frame (3), and the bottom of the back taper groove (31) is provided with access hole (311), it is described fall
The sidepiece of cone groove (31) is provided with discharge port (312).
4. levigator according to claim 1, it is characterised in that the stir chamber (4) is circular cylindrical cavity, the cooling
Water inlet (43), coolant outlet (44) are located on the same vertical section of stir chamber (4) respectively, the cooling water inlet (43),
Coolant outlet (44) has multiple, and is arranged at intervals, the cooling water inlet (43), coolant outlet (44) are not stirring
On the same cross section for mixing chamber (4).
5. levigator according to claim 1, it is characterised in that first agitator disk (7) have it is multiple, each described first
Agitator disk (7) be arranged in parallel, and each first agitator disk (7) includes two half-open port sleeves (71) and three the first stirring blades
Piece (72), two half-open port sleeves (71) are matchingly socketed on rotating shaft (6) and fixed, two half-open port sleeves
(71) outer rim is evenly equipped with three projections (73), and each first mixing blade (72) includes the first handle of a knife (721) and first
Projection (73), first knife are accordingly fixed in blade (722), direction of rotation of first handle of a knife (721) along rotating shaft (6)
Towards the direction of rotation of rotating shaft (6), corresponding the first mixing blade (72) edge of each first agitator disk (7) turns sword (722)
The axial arranging of axle (6).
6. levigator according to claim 1 or 5, it is characterised in that second agitator disk (8) have it is multiple, it is each described
Second agitator disk (8) be arranged in parallel, and each second agitator disk (8) includes a sleeve (81) and five the second mixing blade
(82), the sleeve (81) is socketed on rotating shaft (6) and fixed, and the outer rim of the sleeve (81) is evenly equipped with five geosynclinal blocks (83), often
One second mixing blade (82) includes the second handle of a knife (1) and the second blade (2), and second handle of a knife (1) is along rotating shaft (6)
The vertical direction of the surfaces of revolution is accordingly fixed on geosynclinal block (83), and second blade (2) is towards the direction of rotation of rotating shaft (6), phase
Corresponding the second mixing blade (82) of two adjacent second agitator disks (8) is not along the axial arranging of rotating shaft (6).
7. levigator according to claim 6, it is characterised in that second blade (2) includes knife root (21) and knife
Portion (22) is cut, the knife cuts portion (22) and is provided with two knife faces (221), and one end of two knife faces (221) is obliquely connected to
Knife root (21), the other end of two knife faces (221) are mutually connected into point of a knife face (223), and the knife root (21), knife cut portion
(22) it is connected to the second handle of a knife (1).
8. levigator according to claim 7, it is characterised in that two knife faces (221) and the knife root (21)
Angle of inclination it is identical, two knife faces (221) are connected to the second handle of a knife (1) by arc surface (222) transition.
9. the levigator according to claim 7 or 8, it is characterised in that the point of a knife face (223) and knife root side
(21c) be arranged in parallel, and knife root side (21c) is in same plane, the knife with the second handle of a knife trailing flank (1a)
Sharp face (223) is in same plane with the second handle of a knife leading flank (1b).
10. levigator according to claim 9, it is characterised in that the second handle of a knife top surface (1c), the second handle of a knife bottom surface
(1d) is in same plane with knife root top surface (21a), knife root bottom surface (21b) respectively, the handle of a knife top surface (1c) and
Counterbore (11) is provided between handle of a knife bottom surface (1d), knife root end face (21d), knife cut end surface (22a) and are in same plane,
And point of a knife face (223) is each perpendicular to, the second handle of a knife end face (1e) is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720586.2A CN107519998B (en) | 2017-08-21 | 2017-08-21 | Levigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720586.2A CN107519998B (en) | 2017-08-21 | 2017-08-21 | Levigator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107519998A true CN107519998A (en) | 2017-12-29 |
| CN107519998B CN107519998B (en) | 2019-03-01 |
Family
ID=60681742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720586.2A Active CN107519998B (en) | 2017-08-21 | 2017-08-21 | Levigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107519998B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3166444B2 (en) * | 1992-12-22 | 2001-05-14 | 株式会社村田製作所 | Ceramic raw material heat treatment equipment |
| CN103071562A (en) * | 2013-01-30 | 2013-05-01 | 重庆市易特杰机械制造有限公司 | Dust-free hammer grinder |
| CN205518036U (en) * | 2016-01-27 | 2016-08-31 | 郭雪峰 | Stirring dosing unit is smashed to traditional chinese medicine medicinal material |
| CN206008877U (en) * | 2016-08-30 | 2017-03-15 | 河南五一化工有限公司 | A kind of paint sand mill |
| CN106839654A (en) * | 2016-11-14 | 2017-06-13 | 新疆科立机械设备有限公司 | Tower grinds formula dryer |
-
2017
- 2017-08-21 CN CN201710720586.2A patent/CN107519998B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3166444B2 (en) * | 1992-12-22 | 2001-05-14 | 株式会社村田製作所 | Ceramic raw material heat treatment equipment |
| CN103071562A (en) * | 2013-01-30 | 2013-05-01 | 重庆市易特杰机械制造有限公司 | Dust-free hammer grinder |
| CN205518036U (en) * | 2016-01-27 | 2016-08-31 | 郭雪峰 | Stirring dosing unit is smashed to traditional chinese medicine medicinal material |
| CN206008877U (en) * | 2016-08-30 | 2017-03-15 | 河南五一化工有限公司 | A kind of paint sand mill |
| CN106839654A (en) * | 2016-11-14 | 2017-06-13 | 新疆科立机械设备有限公司 | Tower grinds formula dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107519998B (en) | 2019-03-01 |
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